ABB · D GOST J J J J K CB scheme J J E CCC J J J L RMRS J J J J J Marks a CE J J J J J J J J J J J...
Transcript of ABB · D GOST J J J J K CB scheme J J E CCC J J J L RMRS J J J J J Marks a CE J J J J J J J J J J J...
ABB
ABB 59
2CDC110004C0205
2
Measuring and monitoring relays
CMandC5xxrange
Content
Benefits and advantages, overview of features............................................................ 60Approvals and marks....................................................................................................... 64
Current and voltage monitors, single-phase................................................................. 65Orderingdetails.................................................................................................................. 66Technicaldata.................................................................................................................... 72
Three-phase monitors..................................................................................................... 77Orderingdetails.................................................................................................................. 78Technicaldata.................................................................................................................... 84
Insulation monitors for ungrounded supply mains....................................................... 89Orderingdetails.................................................................................................................. 90Technicaldata.................................................................................................................... 96
Motor load monitors......................................................................................................... 99Orderingdetails.................................................................................................................. 101Technicaldata.................................................................................................................... 102
Thermistor motor protection relays................................................................................ 103Orderingdetails.................................................................................................................. 105Technicaldata.................................................................................................................... 109
Temperature monitors...................................................................................................... 111Orderingdetails.................................................................................................................. 112Technicaldata.................................................................................................................... 116
Liquid level monitors and controls................................................................................. 117Orderingdetails.................................................................................................................. 118Technicaldata.................................................................................................................... 124
Contact protection relays and sensor interface relay................................................... 127Orderingdetails.................................................................................................................. 128Technicaldata.................................................................................................................... 130
Cycle monitor with watchdog function.......................................................................... 133Orderingdetails.................................................................................................................. 134Technicaldata.................................................................................................................... 135
General technical data, Accessories and Current transformers................................. 137Technicaldiagrams............................................................................................................. 138Dimensionaldrawings........................................................................................................ 139Accessories........................................................................................................................ 140Currenttransformers.......................................................................................................... 141Conversiontable................................................................................................................ 142
2
60 ABB2CDC110004C0205
2CD
C 2
55 0
78 F
0b07
1SV
R5
508
51F
9400
2CD
C2
530
11F
0003
1SV
C1
100
00F
0506
1SV
C1
100
00F
052
8
Measuring and monitoring relays CM rangeBenefitsandadvantages
CM-Erange:Economic
Only22.5mmwideenclosure Outputcontacts:1c/ocontactor1n/ocontact(250V/4A) Onesupplyvoltagerange Onemonitoringfunction Cost-efficientsolutionforOEMapplications Presetmonitoringranges
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Combination screws
Easytighteningandreleaseoftheconnectingscrewswithpozidrive,pan-orcrossheadscrewdriver.
Safety
The"realdistance"ishidden.Theclearanceandthecreepagedistancesofourproductsexceedinternationalstandardsandsubstantiallyincreasethesafetyofourproducts.
2
ABB 61
2CDC110004C0205
1SV
R4
503
35F
0100
1SV
R4
308
24F
930
0
2CD
C2
530
89F
0004
2CD
C2
530
14F
0003
2CD
C2
530
10F
0003
2CD
C2
530
64F
0006
2CD
C2
530
09F
0005
2CD
C2
530
11F
000
3
Measuring and monitoring relays CM rangeBenefitsandadvantages
Only22.5mmwideenclosure Outputcontacts:1or2c/ocontacts
(250V/4A) Onesupplyvoltagerangeorsuppliedbymeasuringcircuit Settingandoperationviafront-faceoperatingcontrols Adjustmentofthresholdvaluesandswitchinghysteresisvia
directreadingscale Integratedandsnap-fittedfront-facemarker Sealabletransparentcover(accessory)
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JJJ
JJ
45mmwideenclosure Outputcontacts:2c/ocontacts
(400V/5A) Continuousvoltagerange(24-240VAC/DC)orsingle-supply Settingandoperationviafront-faceoperatingcontrols Adjustmentofthresholdvaluesandswitchinghysteresisvia
directreadingscale Adjustabletimedelays Integratedandsnap-fittedfront-facemarkerlabel Sealabletransparentcover(accessory)
JJ
JJJ
JJJ
Direct reading scales
Directadjustmentofthethresholdvaluesofmeasuringandmonitoringrelayswithoutanyadditionalcalculationprovidesaccuratetimedelayadjustment.
LEDs for status Indication
Allactualoperationalstatesareindicatedbyfront-faceLEDs,thussimplifyingcommis-sioningandtroubleshooting.
Double-chamber cage connection terminals
Double-chambercageconnectionterminalsprovideconnectionofwiresupto2x2.5mm2
(2x14AWG),rigidorfine-strand,withorwith-outwireendferrules.Potentialdistributiondoesnotrequireadditionalterminals,thussavingtimeandmoney.Wiringisconsiderablysimplifiedthroughintegratedcableguides.
Integrated marker label
Integratedmarkerlabelsallowtheproducttobemarkedquicklyandsimply.Noadditionalmarkinglabelsarerequired.
Sealable transparent covers
Protectionagainstunauthorizedchangesoftimeand/orthresholdvaluesinsizes22.5and45mmwide(optionallyavailableasanaccessory).
Safety
The"realdistance"ishidden.Theclearanceandthecreepagedistancesofourproductsexceedinternationalstandardsandsubstantiallyincreasethesafetyofourproducts.
CM-Srange:Universalandmultifunctional
CM-Nrange:Multifunctional
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62 ABB2CDC110004C0205
2CD
C2
520
25F
0004
2CD
C2
520
26F
0004
2CD
C2
520
27F
0004
2CD
C2
520
28F
0004
Measuring and monitoring relays CM and C5xx rangeMonitoringfeaturesandapplicationranges
Single-phasecurrentandvoltagemonitoring
Three-phasemonitoring Phaseloss
CM-PBE Over-andundervoltage
CM-PVE Phasesequenceandphaseloss
CM-PFEandCM-PFS Phasesequenceandphaseloss,
over-andundervoltageCM-PSSandCM-PVS
Phasesequenceandphaseloss,unbalanceCM-PAS
Phasesequenceandphaseloss,unbalance,over-andundervoltageCM-MPS
J
J
J
J
J
J
InsulationmonitoringCM-IWN-ACforelectricallyisolatedACnetworks,andCM-IWN-DCforelectricallyisolatedDCnet-works.
MotorloadmonitoringCM-LWNmonitorsloadstatesofsingle-andthree-phaseasynchronousmotors.
Current monitoring
Monitoringofmotorcurrentconsumption Monitoringoflightinginstallationsandheatingcircuits Monitoringofhoistinggearandtransportationequipmentoverload Monitoringoflockingdevices,electromechanicalbrakegearandlockedrotor
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Voltage monitoring
SpeedmonitoringofDCmotors Monitoringofbatteryvoltagesandothersupplynetworks Monitoringofupperandlowervoltagethresholdvalues
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Three-phase voltage monitoring
Voltagemonitoringofmobilethree-phaseequipment Protectionofpersonnelandinstallationsagainstphasereversal Monitoringofthesupplyvoltagetomachinesandinstallations Protectionofequipmentagainstdamagecausedbyunstablesupplyvoltage Switchingtoemergencyorauxiliarysupply Protectionofmotorsagainstdamagecausedbyunbalancedphasevoltagesand
phaseloss
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Insulation monitoring
Monitoringofelectricallyisolatedsupplymainsforinsulationresistancefailure Detectionofinitialfaults Protectionagainstgroundfaults
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Motor load monitoring
DetectionofV-beltbreaking Motorprotectionagainstoverload Monitoringoffiltersforclogging Protectionofpumpsagainstdryrunning Detectionofhighpressureinconduitsystems Monitoringfordullingbladesinsawingandcuttingmachines
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Over-orundercurrentmonitoringCM-SRSandCM-SRS.M
Over-andundercurrentmonitoringCM-SFS
Over-orundervoltagemonitoringCM-ESSandCM-ESS.M
Over-andundervoltagemonitoringCM-EFS
J
J
J
J
2
ABB 63
2CDC110004C0205
ϑ
2CD
C2
520
30F
0004
2CD
C2
520
31F
0004
2CD
C2
520
32F
0004
2CD
C2
520
36F
0004
ϑ 2CD
C2
520
29F
0004
Measuring and monitoring relays CM and C5xx rangeMonitoringfeaturesandapplicationranges
CM-ENE,CM-ENSandCM-ENNforcontrolandregulationofliquidlevelsandratiosofmixturesofconductivefluids.
TheCM-KRNprotectssensitivecontrolcontactsfromexcessiveloadsandcanstoreswitchposi-tions.TheCM-SISsuppliesandevaluatesNPNandPNPsensors.
Liquidlevelmonitoring
Contactprotection,sensorevaluation
Temperaturemonitoring
CyclemonitoringCyclemonitorwithwatchdogfunctionCM-WDS.
Liquid level monitoring and control
Protectionofpumpsagainstdryrunning Protectionagainstcontaineroverflow Controlofliquidlevels Detectionofleaks Controlofmixingratios
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Contact protection / sensor evaluation
Storageoftheswitchingstatesofbouncingcontacts Amplificationoftheswitchstateinformationofsensitivecontacts SupplyandevaluationofNPNorPNPsensors
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Cycle monitoring
Externalmonitoringofthecorrectfunctionofprogrammablelogiccontrollers(plc)andindustrialpcs(ipc)
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Temperature monitoring
Motorandsystemprotection Controlcabinettemperaturemonitoring Frostmonitoring Temperaturelimitsforprocessvariables,e.g.inthepackingorelectroplatingindustry Controlofsystemsandmachineslikeheating,air-conditioningandventilation
systems,solarcollectors,heatpumpsorhotwatersupplysystems MonitoringofservomotorswithKTYsensors Bearingandgearoilmonitoring Coolantmonitoring
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JJJ
ThermistormotorprotectionCM-MSE,CM-MSSandCM-MSNprovidefullprotectionofmotorswithintegratedPTCresistorsensors.
Thermistor motor protection
Protectionofmotorsagainstthermaloverload,e. g.causedbyinsufficientcooling,heavyloadstartingconditions,undersizedmotors,etc.
J
Acquisition,messagingandregulationoftempe-raturesofsolid,liquidandgaseousmediainpro-cessesandmachinesviaPT100,PT1000,KTY83,KTY84orNTCsensorswithC510,C511,C512,C513.
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64 ABB2CDC110004C0205
Measuring and monitoring relays CM and C5xx rangeApprovalsandmarks
J existing j pending
Currentandvoltagemonitoring,single-phase
Three-phasemonitoring
Approvals CM
-SR
S.1
x
CM
-SR
S.2
x
CM
.SR
S.M
CM
-SFS
.2
CM
-ES
S.1
x
CM
-ES
S.2
x
CM
-ES
S.M
CM
.EFS
.2
CM
-PB
E
CM
-PV
E
CM
-PFE
CM
-PFS
CM
-PS
S
CM
-PV
S
CM
-PA
S
CM
-MP
S
A UL508,CAN/CSAC22.2No.14 J J J J J J J J J J J J J J J J
C GL j j j j j j j j J j j j j
D GOST J J J J J J J J J J J J J J J J
K CBscheme J J J J J J J J J J J J J J J J
E CCC J J J J J J J J J J J J J J J J
L RMRS J J J J J J J J J J J J J J J J
Marks
a CE J J J J J J J J J J J J J J J J
b C-Tick J J J J J J J J J J J J J J J J
J existing j pending
Insulationmonitorsforungroundedsupplymains
Motorloadmonitoring
Temperaturemonitoring
Contactprotection,sensorinterface
Approvals CM
-IW
N-A
C
CM
-IW
N-D
C
C55
8.01
C55
8.02
C55
8.03
CM
-LW
N
C51
0
C51
1
C51
2
C51
3
CM
-KR
N
CM
-SIS
A UL508,CAN/CSAC22.2No.14 J J J J J J J J J J J
C GL J J J J
D GOST J J J J J
K CBscheme J J J
E CCC J J J
L RMRS J J J J J
Marks
a CE J J J J J J J J J J J J
b C-Tick J J J J
J existing j pending
Cycle monitoring
Thermistormotorprotection Liquidlevelmonitoring
Approvals CM
-WD
S
CM
-MS
E
CM
-MS
S(1
)
CM
-MS
S(2
)
CM
-MS
S(3
)
CM
-MS
S(4
)
CM
-MS
S(5
)
CM
-MS
S(6
)
CM
-MS
S(7
)
CM
-MS
N
CM
-EN
EM
IN
CM
-EN
EM
AX
CM
-EN
S
CM
-EN
SU
P/.
..
CM
-EN
N
CM
-EN
NU
P/.
..
A UL508,CAN/CSAC22.2No.14 J J J J J J j J J J J J J J
C GL J J J J J J J J J1) J
D GOST J J J J J J J J J J J J J J J
I II(2)G,PTB02ATEX3080 J J j J J J
K CBscheme J J J J J J J J J J J J J J
E CCC J J J J J J J J J J J J J J
L RMRS J J J J J J J J J J J J J J J J
Marks
a CE J J J J J J J J J J J J J J J J
b C-Tick J J J J J J J J J J J J J J J1)VersionswithsafetyisolationwithoutCapproval
ABB
ABB 65
2CDC110004C0205
2
Content
Orderingdetails CM-SRS.1,CM-SRS.2................................................................................................. 66 CM-SRS.M................................................................................................................... 67 CM-SFS.2.................................................................................................................... 68 CM-ESS.1,CM-ESS.2................................................................................................. 69 CM-ESS.M................................................................................................................... 70 CM-EFS.2.................................................................................................................... 71Technicaldata CM-SRS.1,CM-SRS.2,CM-SRS.M,CM-SFS.2......................................................... 72 CM-ESS.1,CM-ESS.2,CM-ESS.M,CM-EFS.2.......................................................... 74Technicaldiagrams............................................................................................................. 138Dimensionaldrawings........................................................................................................ 139Accessories........................................................................................................................ 140Currenttransformers.......................................................................................................... 141Conversiontable................................................................................................................ 142
Current and voltage monitors, single-phase
66 ABB2CDC110004C0205
2
A1 A2
A1 1115
B1 B2 B3
A2
1115
1216 1418
1418 1216
C
B1 B2 B3
C
2CD
C 2
52 2
04 F
0005
A1 A2
2125
2226 2428
A1 1115 2125
B1 B2 B3
2428 2226 A2
1115
1216 1418
1418 1216 C
B1 B2 B3
C
2CD
C 2
52 2
05 F
0005
CM-SRS.1
CM-SRS.2
2CD
C 2
51 2
44 F
0t05
������
2CD
C 2
51 2
45 F
0t05
�������
2CD
C 2
52 2
72 F
0005
Current monitoring relays, single-phase AC/DC - CM-SRS.1 and CM-SRS.2Orderingdetails
Dependingontheconfiguration,thecurrentmonitoringrelaysCM-SRS.1andCM-SRS.2canbeusedforover-borundercurrentmonitoringainsingle-phaseACand/orDCsystems.Thecurrenttobemoni-tored(measuredvalue)isappliedtoterminalsB1/B2/B3-C.Thedevicesworkaccordingtheopen-circuitprinciple.Ifthemeasuredvalueexceedsresp.dropsbelowtheadjustedthresholdvalue,theoutputrelay(s)energize(s):ontheCM-SRS.1immediately,ontheCM-SRS.2afterthesettrippingdelayTV.Ifthemea-suredvalueexceedsresp.dropsbelowthethresholdvalueplusresp.minustheadjustedhysteresis,theoutputrelay(s)de-energize(s).Thehysteresisisadjustablewithinarangeof3-30%ofthethresholdvalue.
Function diagrams CM-SRS.1
Type Controlsupplyvoltage
50/60Hz
Trippingdelay
TV
Order code Pack.unit
piece
Price1piece
Weight1piecekg/lb
Measuring ranges: 3-30 mA; 10-100 mA; 0.1-1 A
CM-SRS.11
24-240VAC/DC110-130VAC220-240VAC
without1SVR 430 840 R02001SVR 430 841 R02001SVR 430 841 R1200
111
0.12/0.260.15/0.330.15/0.33
Measuring ranges: 0.3-1.5 A; 1-5 A; 3-15 A
CM-SRS.12
24-240VAC/DC110-130VAC220-240VAC
without1SVR 430 840 R03001SVR 430 841 R03001SVR 430 841 R1300
111
0.12/0.260.15/0.330.15/0.33
Measuring ranges: 3-30 mA; 10-100 mA; 0.1-1 A
CM-SRS.21
24-240VAC/DC110-130VAC220-240VAC
adjustable0or
0.1-30s
1SVR 430 840 R04001SVR 430 841 R04001SVR 430 841 R1400
111
0.12/0.260.15/0.330.15/0.33
Measuring ranges: 0.3-1.5 A; 1-5 A; 3-15 A
CM-SRS.22
24-240VAC/DC110-130VAC220-240VAC
adjustable0or
0.1-30s
1SVR 430 840 R05001SVR 430 841 R05001SVR 430 841 R1500
111
0.12/0.260.15/0.330.15/0.33
A1-A2 Controlsupplyvoltage
B1-C Measuringrange1: 3-30mAor0.3-1.5A
B2-C Measuringrange2: 10-100mAor1-5A
B3-C Measuringrange3: 0.1-1Aor3-15A
1115-1216/1418 Outputcontact- open-circuitprinciple
• Approvals.............................................................................64 • Technical data.....................................................................72• Technical diagrams...........................................................138 • Dimensional drawings......................................................139• Accessories......................................................................140 • Current transformers........................................................141
Connection diagram CM-SRS.1
Overcurrent monitoring b
Undercurrent monitoring a
Function diagrams CM-SRS.2
A1-A2 Controlsupplyvoltage
B1-C Measuringrange1: 3-30mAor0.3-1.5A
B2-C Measuringrange2: 10-100mAor1-5A
B3-C Measuringrange3: 0.1-1Aor3-15A
1115-1216/1418 Outputcontacts-2125-2226/2428 open-circuitprinciple
Connection diagram CM-SRS.2
Overcurrent monitoring b
Undercurrent monitoring a
1 Thresholdvalue adjustment
2Hysteresisadjustment 3DIPswitches(see
DIPswitchfunctions) 4U/T:greenLED-
controlsupplyvoltage, timing
5R:yellowLED- relaystatus
6 I:redLED- over-/undercurrent
7 Adjustmentofthetripping delayTV
MonitoringofDC-andAC-currentsCM-SRS.x1: 3mA-1ACM-SRS.x2: 0.3-15A
RMSmeasuringprinciple Onedeviceincludes3
measuringranges Over-orundercurrent
monitoringconfigurable Hysteresisadjustablefrom
3-30% CM-SRS.2:
TrippingdelayTVadjustable0;0.1-30s
3supplyvoltageversions CM-SRS.1: 1c/ocontact
CM-SRS.2: 2c/ocontacts 22.5mmwidth 3LEDsforstatusindication
A1-A2
11-14 (15-18) 11-12 (15-16)
Threshold
Hysteresis
Measured value
green LED
red LED
yellow LED
2CD
C 2
52 2
08 F
0205
A1-A2
11-14 (15-18) 11-12 (15-16)
Threshold
Hysteresis
Measured value
green LED
red LED
yellow LED
2CD
C 2
52 2
09 F
0205
A1-A2
11-14 (15-18) 11-12 (15-16)
21-24 (25-28) 21-22 (25-26)
Threshold
Hysteresis
Measured value
green LED
red LED
yellow LED
2CD
C 2
52 2
10 F
0205
TV < TV
A1-A2
11-14 (15-18) 11-12 (15-16)
21-24 (25-28) 21-22 (25-26)
Threshold
Hysteresis
Measured value
green LED
red LED
yellow LED
2CD
C 2
52 2
11 F
0205
TV < TV
DIP switch functions CM-SRS.1, CM-SRS.2
1 ON Undercurrentmonitoring OFFOvercurrentmonitoring
OFF=Default
ABB 67
2CDC110004C0205
2
A1 A2
2125
2226 2428
A1 1115 2125
B1 B2 B3
2428 2226 A2
1115
1216 1418
1418 1216 C
B1 B2 B3
C
2CD
C 2
52 2
05 F
0005
CM-SRS.M
2CD
C 2
51 2
47 F
0t05
��������
closed
open
Position 4 123
ON
OFF
I
I
2CD
C 2
52 2
73 F
0005
Current monitoring relays, single-phase AC/DC, multifunctional - CM-SRS.MOrderingdetails
Dependingontheconfiguration,thecurrentmonitoringrelaysCM-SRS.Mcanbeusedforover-borundercurrentmonitoringainsingle-phaseACand/orDCsystems.Thecurrenttobemonitored(mea-suredvalue)isappliedtoterminalsB1/B2/B3-C.Openhorclosed-circuitprinciplegareconfigurable.Ifthemeasuredvalueexceedsresp.dropsbelowtheadjustedthresholdvaluebeforethesetstart-updelayTSiscomplete,theoutputrelaysdonotchangetheiractualstate.Ifthemeasuredvalueexceedsresp.dropsbelowtheadjustedthresholdvaluewhenTSiscomplete,thetrippingdelayTVstarts.IfTViscompleteandthemeasuredvalueisstillexceedingresp.belowthethresholdvalueplusresp.minusthesethysteresis,theoutputrelaysenergizeh/de-energizeg.Ifthemeasuredvalueexceedsresp.dropsbelowthethresholdvalueminusresp.plusthesethysteresisandthelatchingfunctionisnotactivatede,theoutputrelaysde-energizeh/energizeg.Withac-tivatedlatchingfunctionftheoutputrelaysremainenergizedhandde-energizeonly,whenthesupplyvoltageisinterrupted/theoutputrelaysremainde-energizedgandenergizeonly,whenthesupplyvol-tageisswitchedoffandthenagainswitchedon=Reset.Thehysteresisisadjustablewithinarangeof3-30%ofthethresholdvalue.
Function diagrams CM-SRS.M
Type Controlsupplyvoltage
50/60Hz
Trippingdelay
TVadjustable
Order code Pack.unit
piece
Price1piece
Weight1piecekg/lb
Measuring range: 3-30 mA; 10-100 mA; 0,1-1 A
CM- SRS.M1
24-240VAC/DC0or
0.1-30s1SVR 430 840 R0600 1 0.12/0.26
Measuring range: 0,3-1,5 A; 1-5 A; 3-15 A
CM- SRS.M2
24-240VAC/DC0or
0.1-30s1SVR 430 840 R0700 1 0.12/0.26
A1-A2 Controlsupplyvoltage
B1-C Measuringrange1: 3-30mAbzw.0.3-1.5A
B2-C Measuringrange2: 10-100mAbzw.1-5A
B3-C Measuringrange3: 0.1-1Abzw.3-15A
1115-1216/1418 Outputcontacts-2125-2226/2428 open-or closedcircuitprinciple
Connection diagram CM-SRS.M
Overcurrent monitoring b without latching e
Overcurrent monitoring b with latching f
Undercurrent monitoring a without latching e
Undercurrent monitoring b with latching f
1 Thresholdvalue adjustment
2Hysteresisadjustment 3 Adjustmentofthetripping
delayTV
4 Adjustmentofthestart-up delayTS
5DIPswitches(see DIPswitchfunctions)
6U/T:greenLED- controlsupplyvoltage, timing
7R:yellowLED- relaystatus
8 I:redLED- over-/undercurrent
MonitoringofDC-andAC-currentsCM-SRS.M1: 3mA-1ACM-SRS.M2:0.3-15A
RMSmeasuringprinciple Onedeviceincludes3
measuringranges Over-andundercurrent
monitoringconfigurable Open-orclosedcircuit
principleconfigurable Latchingfunction
configurable Hysteresisadjustablefrom
3-30% Start-updelayTS
adjustable0;0.1-30s TrippingdelayTV
adjustable0;0.1-30s 2c/ocontacts 22.5mmwidth 3LEDsforstatusindication
• Approvals.............................................................................64 • Technical data.....................................................................72
• Technical diagrams...........................................................138 • Dimensional drawings......................................................139• Accessories......................................................................140 • Current transformers........................................................141
A1-A2
11-14 (15-18) 11-12 (15-16)
21-24 (25-28) 21-22 (25-26)
11-14 (15-18) 11-12 (15-16)
21-24 (25-28) 21-22 (25-26)
closed
open
Threshold
Hysteresis
Measured value
green LED
red LED
yellow LED 2C
DC
252
212
F02
05
TS
green LED
red LED
yellow LED
Open-circuit principle
Closed-circuit principle
TV < TV
A1-A2
11-14 (15-18) 11-12 (15-16)
21-24 (25-28) 21-22 (25-26)
11-14 (15-18) 11-12 (15-16)
21-24 (25-28) 21-22 (25-26)
open
closed
Threshold
Hysteresis
Measured value
green LED
red LED
yellow LED
2CD
C 2
52 2
14 F
0205
TS
green LED
red LED
yellow LED
Open-circuit principle
Closed-circuit principle
TV < TV TS
Reset
A1-A2
11-14 (15-18) 11-12 (15-16)
21-24 (25-28) 21-22 (25-26)
11-14 (15-18) 11-12 (15-16)
21-24 (25-28) 21-22 (25-26)
closed
open
Threshold
Hysteresis
Measured value
green LED
red LED
yellow LED
2CD
C 2
52 2
13 F
0205
TS
green LED
red LED
yellow LED
Open-circuit principle
Closed-circuit principle
TV < TV
A1-A2
11-14 (15-18) 11-12 (15-16)
21-24 (25-28) 21-22 (25-26)
11-14 (15-18) 11-12 (15-16)
21-24 (25-28) 21-22 (25-26)
closed
open
Threshold
Hysteresis
Measured value
green LED
red LED
yellow LED
2CD
C 2
52 2
15 F
0205
TS
green LED
red LED
yellow LED
Open-circuit principle
Closed-circuit principle
TV < TV TS
Reset
DIP switch functions CM-SRS.M
1 ON Undercurrentmonitoring 2 ON Closed-circuitprinciple OFFOvercurrentmonitoring OFFOpen-circuitprinciple
3 ON Latchingfunctionactivated OFF=Default OFFLatchingfunctionnotactivated
68 ABB2CDC110004C0205
2
A1 A2
2125
2226 2428
A1 1115 2125
B1 B2 B3
2428 2226 A2
1115
1216 1418
1418 1216 C
B1 B2 B3
C
2CD
C 2
52 2
05 F
0005
CM-SFS.2
2CD
C 2
51 2
46 F
0t05
��������
closed
open
2x1 c/o
1x2 c/o
Position 4 123
ON
OFF
2CD
C 2
52 2
74 F
0005
Current monitoring relay, single-phase AC/DC, window monitoring - CM-SFS.2Orderingdetails
ThecurrentwindowmonitoringrelaysCM-SFS.2canbeusedforthesimultaneousmonitoringofover-(>I)andundercur-rents(<I)insingle-phaseACand/orDCsystems.Dependingontheconfiguration,onec/ocontacteachiorbothc/ocontactsinparalleljcanbeusedfortheover-andundercurrentmonitoring.Thecurrenttobemonitored(measuredvalue)isappliedtoterminalsB1/B2/B3-C.Open-horclosed-circuitprinciplegaswellasanadjustableONAorOFFtrippingBdelayareconfigurable.
ON-delayedAcurrentwindowmonitoringwithparallelswitchingc/ocontactsj:Ifthemeasuredvalueexceedsresp.dropsbelowtheadjustedthresholdvaluebeforethesetstart-updelayTSiscomple-te,theoutputrelaysdonotchangetheiractualstate.Ifthemeasuredvalueexceedsresp.dropsbelowtheadjustedthresholdvaluewhenTSiscomplete,thetrippingdelayTVstarts,whenAisconfigured.IfTViscompleteandthemeasuredvalueisstillexceedingresp.belowthethresholdvalueminusresp.plusthefixedhysteresis(5%),theoutputrelaysenergizeh/de-energizeg.Ifthemeasuredvalueexceedsresp.dropsbelowthethresholdvalueplusresp.minusthehysteresisandthelatchingfunctionisnotactivatedf,theoutputrelaysde-energizeh/energizeg.Withactivatedlatchingfunctionetheoutputrelaysremainenergizedhandde-energizeonly,whenthesupplyvoltageisinterrupted/theoutputrelaysre-mainde-energizedgandenergizeonly,whenthesupplyvoltageisswitchedoffandthenagainswitchedon=Reset.
OFF-delayedBcurrentwindowmonitoringwithparallelswitchingc/ocontactsj:Ifthemeasuredvalueexceedsresp.dropsbelowtheadjustedthresholdvaluewhenthesetstart-updelayTSiscomplete,theoutputrelaysenergizeh/de-energizeg,whenBisconfigured,andremaininthispositionduringthesettrip-pingdelayTV.Ifthemeasuredvalueexceedsresp.dropsbelowthethresholdvalueplusresp.minusthefixedhysteresis(5%)andthelatchingfunctionisnotactivatede,thetrippingdelayTVstarts.
AftercompletionofTV,theoutputrelaysde-energizeh/energizeg,providedthatthelatchingfunctionisnotac-tivatede.Withactivatedlatchingfunctionftheoutputrelaysremainenergizedhandde-energizeonly,whenthesupplyvoltageisinterrupted/theoutputrelaysremainde-energizedgandenergizeonly,whenthesupplyvoltageisswitchedoffandthenagainswitchedon=Reset.
Wheniisadjustedonthedevice,thefunctionalityisequivalenttotheonedescribedabove.Thereisonlytoconsiderthatinthiscase,insteadofbothoutputrelays,onlyoneoutputrelayeachwillbeswitched.“>I“=1115-1216/1418;“<I“=2125-2226/2428
Function diagrams CM-SFS.2
Type Controlsupplyvoltage
50/60Hz
Trippingdelay
TVadjustabe
Order code Pack.-unit
piece
Price1piece
Weight1piecekg/lb
Measuring range: 3-30 mA; 10-100 mA; 0.1-1 A
CM-SFS.21
24-240VAC/DC0or
0.1-30s1SVR 430 760 R0400 1 0.12/0.26
Measuring range: 0.3-1.5 A; 1-5 A; 3-15 A
CM-SFS.22
24-240VAC/DC0or
0.1-30s1SVR 430 760 R0500 1 0.12/0.26
Connection diagram CM-SFS.2
Current window monitoring 1x2 c/o contact j
ON-delayed A without latching f
A1-A2 Controlsupplyvoltage
B1-C Measuringrange1: 3-30mAor0.3-1.5A
B2-C Measurignrange2: 10-100mAor1-5A
B3-C Measuringrange3: 0.1-1Aor3-15A
1115-1216/1418 Outputcontacts-2125-2226/2428 open-or closedcircuitprinciple
Current window monitoring 1x2 c/o contact j
OFF-delayed B without latching e
1 Thresholdvalue adjustment>I forovercurrent
2 Thresholdvalue adjustment<I forundercurrent
3 Adjustmentofthetripping delayTV
4 Adjustmentofthestart-up delayTS
5DIPswitches(see DIPswitchfunctions)
6U/T:greenLED- controlsupplyvoltage, timing
7R:yellowLED- relaystatus
8 I:redLED- over-/undercurrent
MonitoringofDC-andAC-currentsCM-SFS.21: 3mA-1ACM-SFS.22: 0.3-15A
RMSmeasuringprinciple Onedeviceincludes3
measuringranges Over-andundercurrent
monitoring ON-orOFF-delay
configurable Open-orclosedcircuit
principleconfigurable Latchingfunction
configurable ThresholdsforIminandImax
adjustable Fixedhysteresisof5% Start-updelayTS
adjustable0;0.1-30s TrippingdelayTV
adjustable0;0.1-30s 1x2c/ocontacts(common
signal)or2x1c/ocontact(separatesignalsforIminandImax)
22.5mmwidth 3LEDsforstatusindication
Further function diagrams see data sheet.
A1-A2
11-14 (15-18) 11-12 (15-16)
21-24 (25-28) 21-22 (25-26)
11-14 (15-18) 11-12 (15-16)
21-24 (25-28) 21-22 (25-26)
open
closed
Thresholdmax
Hysteresis
green LED
red LED
yellow LED
2CD
C 2
52 2
16 F
0205
TS
green LED
red LED
yellow LED
Open-circuit principle
Closed-circuit principle
TV < TV Hysteresis
Measured value
Thresholdmin
A1-A2
11-14 (15-18) 11-12 (15-16)
21-24 (25-28) 21-22 (25-26)
11-14 (15-18) 11-12 (15-16)
21-24 (25-28) 21-22 (25-26)
open
closed
Thresholdmax
Hysteresis
green LED
red LED
yellow LED
2CD
C 2
52 2
17 F
0205
TS
green LED
red LED
yellow LED
Open-circuit principle
Closed-circuit principle
TV TV Hysteresis
Measured value
Thresholdmin
DIP switch function CM-SFS.2
1 ON OFF-delay 2 ON Closed-circuitprinciple OFFON-delay OFFOpen-circuitprinciple
3 ON Latchingfunctionactivated 4 ON 2x1c/ocontact OFFLatchingfunctionnotactivated OFF1x2c/ocontacts
• Approvals.............................................................................64 • Technical data.....................................................................72• Technical diagrams...........................................................138 • Dimensional drawings......................................................139• Accessories......................................................................140 • Current transformers........................................................141
OFF=Default
ABB 69
2CDC110004C0205
2
A1 A2
A1 1115
B
A2
1115
1216 1418
1418 1216
C
B
C
2CD
C 2
52 2
06 F
0005
A1 A2
2125
2226 2428
A1 1115 2125
B
2428 2226 A2
1115
1216 1418
1418 1216 C
B
C2C
DC
252
207
F00
05
CM-ESS.1
CM-ESS.2
2CD
C 2
51 2
48 F
0t05
�������
2CD
C 2
51 2
49 F
0t05
��������
2CD
C 2
52 2
75 F
0005
Voltage monitoring relays, single-phase AC/DC - CM-ESS.1 and CM-ESS.2Orderingdetails
Dependingontheconfiguration,thevoltagemonitoringrelaysCM-ESS.1andCM-ESS.2canbeusedforover-dorundervoltagemonitoringcinsingle-phaseACand/orDCsystems.Thevoltagetobemoni-tored(measuredvalue)isappliedtoterminalsB-C.Thedevicesworkaccordingtheopen-circuitprinciple.Ifthemeasuredvalueexceedsresp.dropsbelowtheadjustedthresholdvalue,theoutputrelay(s)energize(s):ontheCM-ESS.1immediately,ontheCM-ESS.2afterthesettrippingdelayTV.Ifthemea-suredvalueexceedsresp.dropsbelowthethresholdvalueplusresp.minustheadjustedhysteresis,theoutputrelay(s)de-energize(s).Thehysteresisisadjustablewithinarangeof3-30%ofthethresholdvalue.
Function diagrams CM-ESS.1
Type Controlsupplyvoltage
50/60Hz
Trippingdelay
TV
Order code Pack.unit
piece
Price1piece
Weight1piecekg/lb
Measuring ranges: 3-30 V; 6-60 V; 30-300 V; 60-600 V
CM-ESS.1
24-240VAC/DC110-130VAC220-240VAC
without1SVR 430 830 R03001SVR 430 831 R03001SVR 430 831 R1300
111
0.12/0.260.15/0.330.15/0.33
CM-ESS.2
24-240VAC/DC110-130VAC220-240VAC
adjustable0or
0.1-30s
1SVR 430 830 R04001SVR 430 831 R04001SVR 430 831 R1400
111
0.12/0.260.15/0.330.15/0.33
A1-A2 Controlsupplyvoltage
B-C Measuringranges: 3-30V;6-60V; 30-300V;60-600V
1115-1216/1418 Outputcontact- open-circuitprinciple
Connection diagram CM-ESS.1
Overvoltage monitoring d
Undervoltage monitoring c
Function diagrams CM-ESS.2
A1-A2 Controlsupplyvoltage
B-C Measuringranges: 3-30V;6-60V; 30-300V;60-600V
1115-1216/1418 Outputcontacts-2125-2226/2428 open-circuitprinciple
Connection diagram CM-ESS.2
Overvoltage monitoring d
Undervoltage monitoring c
1 Thresholdvalue adjustment
2Hysteresisadjustment 3 Adjustmentofthe
measuringrange 4DIPswitches(see
DIPswitchfunctions) 5 U/T:greenLED-
controlsupplyvoltage, timing
6R:yellowLED- relaystatus
7U:redLED- over-/undervoltage
8 Adjustmentofthetripping delayTV
MonitoringofDC-andAC-voltagesfrom3-600V
RMSmeasuringprinciple Onedeviceincludes4
measuringranges:3-30V,6-60V,30-300V,60-600V
Over-andundervoltagemonitoringconfigurable
Hysteresisadjustablefrom3-30%
CM-ESS.2:TrippingdelayTVadjustable0;0.1-30s
3supplyvoltageversions CM-ESS.1: 1c/ocontact
CM-ESS.2: 2c/ocontacts 22.5mmwidth 3LEDsforstatusindication
A1-A2
11-14 (15-18) 11-12 (15-16)
Threshold
Hysteresis
Measured value
green LED
red LED
yellow LED
2CD
C 2
52 2
08 F
0205
A1-A2
11-14 (15-18) 11-12 (15-16)
Threshold
Hysteresis
Measured value
green LED
red LED
yellow LED
2CD
C 2
52 2
09 F
0205
A1-A2
11-14 (15-18) 11-12 (15-16)
21-24 (25-28) 21-22 (25-26)
Threshold
Hysteresis
Measured value
green LED
red LED
yellow LED
2CD
C 2
52 2
10 F
0205
TV < TV
A1-A2
11-14 (15-18) 11-12 (15-16)
21-24 (25-28) 21-22 (25-26)
Threshold
Hysteresis
Measured value
green LED
red LED
yellow LED
2CD
C 2
52 2
11 F
0205
TV < TV
DIP switch functions CM-ESS.1, CM-ESS.2
1 ON Undervoltagemonitoring OFFOvervoltagemonitoring
OFF=Default
• Approvals.............................................................................64 • Technical data.....................................................................72• Technical diagrams...........................................................138 • Dimensional drawings......................................................139• Accessories......................................................................140
70 ABB2CDC110004C0205
2
A1 A2
2125
2226 2428
A1 1115 2125
B
2428 2226 A2
1115
1216 1418
1418 1216 C
B
C
2CD
C 2
52 2
07 F
0005
CM-ESS.M
2CD
C 2
51 2
50 F
0t05
��������
closed
open V
V
Position 4 123
ON
OFF
2CD
C 2
52 2
76 F
0005
Voltage monitoring relay, single-phase AC/DC, multifunctional - CM-ESS.MOrderingdetails
Dependingontheconfiguration,thevoltagemonitoringrelayCM-ESS.Mcanbeusedforover-dorun-dervoltagemonitoringcinsingle-phaseACand/orDCsystems.Thevoltagetobemonitored(measuredvalue)isappliedtoterminalsB-C.Openhorclosed-circuitprinciplegareselectable.Ifthemeasuredvalueexceedsresp.dropsbelowtheadjustedthresholdvalue,thetrippingdelayTVstarts.IfTViscompleteandthemeasuredvalueisstillexceedingresp.belowthethresholdvalueplusresp.mi-nusthesethysteresis,theoutputrelaysenergizeh/de-energizeg.Ifthemeasuredvalueexceedsresp.dropsbelowthethresholdvalueplusresp.minusthesethysteresisandthelatchingfunctionisnotactivatede,theoutputrelaysde-energizeh/energizeg.Withac-tivatedlatchingfunctionftheoutputrelaysremainenergizedhandde-energizeonly,whenthesupplyvoltageisinterrupted/theoutputrelaysremainde-energizedgandenergizeonly,whenthesupplyvol-tageisswitchedoffandthenagainswitchedon=Reset.Thehysteresisisadjustablewithinarangeof3-30%ofthethresholdvalue.
Function diagrams CM-ESS.M
Type Controlsupplyvoltage
50/60Hz
Trippingdelay
TVadjustable
Order code Pack.unit
piece
Price1piece
Weight1piecekg/lb
Measuring range: 3-30 V; 6-60 V; 30-300 V; 60-600 V
CM- ESS.M
24-240VAC/DC0or
0.1-30s1SVR 430 830 R0500 1 0.12/0.26
A1-A2 Controlsupplyvoltage
B-C Measuringranges: 3-30V;6-60V; 30-300V;60-600V
1115-1216/1418 Outputcontacts-2125-2226/2428 Open-orclosedcircuit principle
Connection diagram CM-ESS.M
Overvoltage monitoring d without latching e
Overvoltage monitoring d with latching f
Undervoltage monitoring c without latching e
Undervoltage monitoring c with latching f
1 Thresholdvalue adjustment
2Hysteresisadjustment 3 Adjustmentofthetripping
delayTV
4 Adjustmentofthe measuringrange
5DIPswitches (seeDIPswitchfunctions)
6U/T:greenLED- controlsupplyvoltage
7 R:yellowLED- relaystatus
8U:redLED- over-/undervoltage
MonitoringofDC-andAC-voltagesfrom3-600V
RMSmeasuringprinciple Onedeviceincludes4
measuringranges:3-30V;6-60V;30-300V;60-600V
Over-orundervoltagemonitoringconfigurable
Open-orclosedcircuitprincipleconfigurable
Latchingfunctionconfigurable
Hysteresisadjustablefrom3-30%
TrippingdelayTVadjustable0;0.1-30s
2c/ocontacts 22.5mmwidth 3LEDsforstatusindication
A1-A2
11-14 (15-18) 11-12 (15-16)
21-24 (25-28) 21-22 (25-26)
11-14 (15-18) 11-12 (15-16)
21-24 (25-28) 21-22 (25-26)
open
closed
Threshold
Hysteresis
Measured value
green LED
red LED
yellow LED
2CD
C 2
52 2
28 F
0205
< TV
green LED
red LED
yellow LED
Open-circuit principle
Closed-circuit principle
TV < TV
A1-A2
11-14 (15-18) 11-12 (15-16)
21-24 (25-28) 21-22 (25-26)
11-14 (15-18) 11-12 (15-16)
21-24 (25-28) 21-22 (25-26)
open
closed
Threshold
Hysteresis
Measured value
green LED
red LED
yellow LED
2CD
C 2
52 2
30 F
0205
green LED
red LED
yellow LED
Open-circuit principle
Closed-circuit principle
TV < TV
Reset
< TV
A1-A2
11-14 (15-18) 11-12 (15-16)
21-24 (25-28) 21-22 (25-26)
11-14 (15-18) 11-12 (15-16)
21-24 (25-28) 21-22 (25-26)
closed
open
Threshold
Hysteresis
Measured value
green LED
red LED
yellow LED
2CD
C 2
52 2
29 F
0205
green LED
red LED
yellow LED
Open-circuit principle
Closed-circuit principle
TV < TV < TV
A1-A2
11-14 (15-18) 11-12 (15-16)
21-24 (25-28) 21-22 (25-26)
11-14 (15-18) 11-12 (15-16)
21-24 (25-28) 21-22 (25-26)
closed
open
Threshold
Hysteresis
Measured value
green LED
red LED
yellow LED
2CD
C 2
52 2
31 F
0205
green LED
red LED
yellow LED
Open-circuit principle
Closed-circuit principle
TV < TV
Reset
< TV
DIP switch functions CM-ESS.M
1 ON Undervoltagemonitoring 2 ON Closed-circuitprinciple OFFOvervoltagemonitoring OFFOpen-circuitprinciple
3 ON Latchingfunctionactivated OFF=Default OFFLatchingfunctionnotactivated
• Approvals.............................................................................64 • Technical data.....................................................................72• Technical diagrams...........................................................138 • Dimensional drawings......................................................139• Accessories......................................................................140
ABB 71
2CDC110004C0205
2
A1 A2
2125
2226 2428
A1 1115 2125
B
2428 2226 A2
1115
1216 1418
1418 1216 C
B
C
2CD
C 2
52 2
07 F
0005
CM-EFS.2
2CD
C 2
51 2
51 F
0t05
��������
closed
open
2x1 c/o
1x2 c/o
Position 4 123
ON
OFF
2CD
C 2
52 2
74 F
0005
Voltage monitoring relay, single-phase AC/DC, window monitoring - CM-EFS.2Orderingdetails
ThevoltagewindowmonitoringrelayCM-EFS.2canbeusedforthesimultaneousmonitoringofover-(>U)andundervol-tages(<U)insingle-phaseACand/orDCsystems.Dependingontheconfiguration,onec/ocontacteachiorbothc/ocontactsinparalleljcanbeusedfortheover-andundervoltagemonitoring.Thevoltagetobemonitored(measuredvalue)isappliedtoterminalsB-C.Open-horclosed-circuitprinciplegaswellasanadjustableONAorOFFtrip-pingBdelayareconfigurable.
ON-delayedAvoltagewindowmonitoringwithparallelswitchingc/ocontactsj:
Ifthemeasuredvalueexceedsresp.dropsbelowtheadjustedthresholdvalue,thetrippingdelayTVstarts,whenAisconfigured.IfTViscompleteandthemeasuredvalueisstillexceedingresp.belowthethresholdvalueminusresp.plusthefixedhysteresis(5%),theoutputrelaysenergizeh/de-energizeg.Ifthemeasuredvalueexceedsresp.dropsbelowthethresholdvalueplusresp.minusthehysteresisandthelatchingfunctionisnotactivatede,theoutputrelaysde-energizeh/energizeg.Withactivatedlatchingfunctionetheoutputrelaysremainenergizedhandde-energizeonly,whenthesupplyvoltageisinterrupted/theoutputrelaysre-mainde-energizedgandenergizeonly,whenthesupplyvoltageisswitchedoffandthenagainswitchedon=Reset.
OFF-delayedBvoltagewindowmonitoringwithparallelswitchingc/ocontactsj:
Ifthemeasuredvalueexceedsresp.dropsbelowtheadjustedthresholdvalue,theoutputrelaysenergizeh/de-ener-gizeg,whenBisconfigured,andremaininthispositionduringthesettrippingdelayTV.Ifthemeasuredvalueexceedsresp.dropsbelowthethresholdvalueplusresp.minusthefixedhysteresis(5%)andthelatchingfunctionisnotactivatede,thetrippingdelayTVstarts.
AftercompletionofTV,theoutputrelaysde-energizeh/energizeg,providedthatthelatchingfunctionisnotactiva-tede.Withactivatedlatchingfunctionetheoutputrelaysremainenergizedhandde-energizeonly,whenthesupplyvoltageisinterrupted/theoutputrelaysremainde-energizedgandenergizeonly,whenthesupplyvoltageisswitchedoffandthenagainswitchedon=Reset.
Wheniisadjustedonthedevice,thefunctionalityisequivalenttotheonedescribedabove.Thereisonlytoconsiderthatinthiscase,insteadofbothoutputrelays,onlyoneoutputrelayeachwillbeswitched.“>U“=1115-1216/1418;“<U“=2125-2226/2428
Function diagrams CM-EFS.2
Type Controlsupplyvoltage
50/60Hz
Trippingdelay
TVadjustable
Order code Pack.unit
piece
Price1piece
Weight1piecekg/lb
Measuring range AC/DC: 3-30 V; 6-60 V; 30-300 V; 60-600 V
CM-EFS.2
24-240VAC/DC0or
0.1-30s1SVR 430 750 R0400 1 0.12/0.26
Connection diagram CM-EFS.2
Voltage window monitoring 1x2 c/o contact j
ON-delayed A without latching e
A1-A2 Supplyvoltage
B-C Measuringranges: 3-30V;6-60V; 30-300V;60-600V
1115-1216/1418 Outputcontacts-2125-2226/2428 open-orclosedcircuit principle
Voltage window monitoring 1x2 c/o contact j
OFF-delayed B without latching e
1 Thresholdvalue adjustment>U forovervoltage
2 Thresholdvalue adjustment<U forundervoltage
3 Adjustmentofthetripping delayTV
4 Adjustmentofthe measuringrange
5DIPswitches(see DIPswitchfunctions)
6U/T:greenLED- controlsupplyvoltage, timing
7R:yellowLED- relaystatus
8U:redLED- over-/undervoltage
MonitoringofDC-andAC-voltagesfrom3-600V
RMSmeasuringprinciple Onedeviceincludes4
measuringranges:3-30V;6-60V;30-300V;60-600V
Over-andundervoltagemonitoring
ON-orOFF-delayconfigurable
Open-orclosedcircuitprincipleconfigurable
Latchingfunctionconfigurable
ThresholdsforUminandUmaxadjustable
Fixedhysteresisof5% TrippingdelayTVadjustable
0;0.1-30s 1x2c/ocontacts(common
signal)or2x1c/ocontact(separatesignalsforUminandUmax)
22.5mmwidth 3LEDsforstatusindication
Further function diagrams see data sheet.
A1-A2
11-14 (15-18) 11-12 (15-16)
21-24 (25-28) 21-22 (25-26)
11-14 (15-18) 11-12 (15-16)
21-24 (25-28) 21-22 (25-26)
open
closed
Thresholdmax
Hysteresis
green LED
red LED
yellow LED
2CD
C 2
52 2
32 F
0205
green LED
red LED
yellow LED
Open-circuit principle
Closed-circuit principle
TV < TV Hysteresis
Measured value
Thresholdmin
< TV
A1-A2
11-14 (15-18) 11-12 (15-16)
21-24 (25-28) 21-22 (25-26)
11-14 (15-18) 11-12 (15-16)
21-24 (25-28) 21-22 (25-26)
closed
open
Thresholdmax
Hysteresis
green LED
red LED
yellow LED
2CD
C 2
52 2
33 F
0205
green LED
red LED
yellow LED
Open-circuit principle
Closed-circuit principle
TV TV Hysteresis
Measured value
Thresholdmin
DIP switch functions CM-EFS.2
1 ON OFF-delay 2 ON Closed-circuitprinciple OFFON-delay OFFOpen-circuitprinciple
3 ON Latchingfunctionactivated 4 ON 2x1c/ocontact OFFLatchingfunctionnotactivated OFF1x2c/ocontacts
• Approvals.............................................................................64 • Technical data.....................................................................72• Technical diagrams...........................................................138 • Dimensional drawings......................................................139• Accessories......................................................................140
OFF=Default
72 ABB2CDC110004C0205
2
Type CM-SRS.1 CM-SRS.2 CM-SRS.M CM-SFS.2Input circuit - Supply circuit A1-A2
ControlsupplyvoltageUS A1-A2 110-130VAC
A1-A2 220-240VAC
A1-A2 24-240VAC/DC
ControlsupplyvoltageUStolerance -15...+10%
Ratedfrequency ACversions 50/60Hz
AC/DCversions 50/60HzorDC
Current/powerconsumption 24VDC 115VAC 230VAC
- 24mA/2.6VA -
- - 12mA/2.6VA
30mA/0.75W 17mA/1.9VA 11mA/2.6VA
110-130VAC
220-240VAC
24-240VAC/DC
On-period 100%
Powerfailurebuffering 20ms
Transientovervoltageprotection Varistors
Input circuit - Measuring circuit B1/B2/B3-C
Monitoringfunction over-orundercurrentmonitoringconfigurable
over- and under- current monitoring
Measuringmethod RMSmeasuringprinciple
Measuringinputs CM-SxS.x1 CM-SxS.x2B1-C B2-C B3-C B1-C B2-C B3-C
3-30 mA 10-100 mA 0.1-1 A 0.3-1.5 A 1-5 A 3-15 A 2)
3.3 q 1 q 0.1 q 0.05 q 0.01 q 0.0025 q500 mA 1 A 10 A 15 A 50 A 100 A50 mA 150 mA 1.5 A 2 A 7 A 17 A
Terminalconnection
Measuringrange
Inputresistance
Pulseoverloadcapacityt<1s
Continouscapacity
Thresholdvalue(s) adjustablewithintheindicatedmeasuringrange
Settingaccuracyofthresholdvalue 10%
Repeataccuracy(constantparameters) w0.07%offullscale
Hysteresisrelatedtothethresholdvalue 3-30%adjustable 5%fixed
Measuringsignalfrequencyrange DC/15Hz-2kHz
Ratedmeasuringsignalfrequencyrange DC/50-60Hz
Maximumresponsetime AC:80ms/DC:120ms
Measuringerrorwithinthesupplyvoltagetolerance m0.5%
Measuringerrorwithinthetemperaturerange m0.06%/°C
Timing circuit
Start-updelayTS none 0or0.1-30sadjustable
TrippingdelayTV none 0or0.1-30sadjustable
Repeataccuracy(constantparameters) w0.07%offullscale
Timingerrorwithinsupplyvoltagetolerance - m0.5%
Timingerrorwithintemperaturerange - m0.06%/°C
Indication of operational states
Controlsupplyvoltage U/T:greenLED V:controlsupplyvoltageapplied, X:start-updelayTSactive, W:trippingdelayTVactive
Measuredvalue I:redLED V:overcurrent, W:undercurrent
Relaystatus R:yellowLED V:relayenergized,nolatchingfunction Z:relayenergized,activelatchingfunction Y:relayde-energized,activelatchingfunction
Output circuits 11(15)-12(16)/14(18), 21(25)-22(26)/24(28) Relays
Kindofoutput 1c/ocontact 2c/ocontacts 1x2c/ocontactsor2x1c/ocontact
configurable
Operatingprinciple1) open-circuitprinciple open-orclosed-circuitprincipleconfigurable
Contactmaterial AgNi
Ratedvoltageacc.toVDE0110,IEC947-1 250V
Current monitoring relays, single-phaseCM-SRS.1, CM-SRS.2, CM-SRS.M and CM-SFS.2Technicaldata
ABB 73
2CDC110004C0205
2
Type CM-SRS.1 CM-SRS.2 CM-SRS.M CM-SFS.2
Minimumswitchingvoltage/minimumswitchingcurrent 24V/10mA
Maximumswitchingvoltage/maximumswitchingcurrent 250VAC/4AAC
Ratedoperationalcurrent(IEC60947-5-1)
AC12(resistive) at230V 4A
AC15(inductive) at230V 3A
DC12(resistive) at24V 4A
DC13(inductive) at24V 2A
Mechanicallifetime 30x106switchingcycles
Electricallifetime(AC12,230V,4A) 0.1x106switchingcycles
Short-circuitcapacity/maximumfuserating
n/ccontact 6Afast-acting 10Afast-acting 6Afast-acting
n/ocontact 10Afast-acting
General data
Dimensions(WxHxD) 22.5x78x100mm(0.89x3.07x3.94inch)
Mounting DINrail(EN50022)
Mountingposition any
Materialofenclosure PA6
Degreeofprotection enclosure / terminals IP50/IP20
Electrical connection
Wiresize fine-strandwithwireendferrule2x0.75mm2/2x2.5mm2(2x18AWG/2x14AWG)
fine-strandwithoutwireendferrule
rigid 2x0.5mm2/2x4mm2(2x20AWG/2x12AWG)
Strippinglength 8mm(0.31inch)
Tighteningtorque 0.8Nm
Environmental data
Ambienttemperaturerange operation -20...+60°C
storage -40...+85°C
Dampheat(IEC60068-2-30) 55°C,6cycles
Vibration(sinusoidal)(IEC/EN60255-21-1) Class2
Shock(IEC/EN60255-21-2) Class2
Isolation data
Ratedinsulationvoltage(VDE0110,IEC60947-1,IEC/EN60255-5)
supplycircuit/measuringcircuit 600V
supplycircuit/outputcircuit 250V
measuringcircuit/outputcircuit 600V
outputcircuit1/outputcircuit2 250V
Pollutiondegree(VDE0110,IEC664,IEC/EN60255-5) 2
Overvoltagecategory(VDE 0110, IEC 664, IEC/EN 60255-5) III
Testvoltagebetweenallisolatedcircuits(typetest)
2.0kV,50Hz(Ratedinsulationvoltage250V)
2.5kV,50Hz(Ratedinsulationvoltage600V)
Standards
Productstandard IEC255-6,EN60255-6
LowVoltageDirective 2006/95/EC
EMCDirective 2004/108/EC
Electromagnetic compatibility
Interferenceimmunity IEC/EN61000-6-2
electrostaticdischarge(ESD) IEC/EN 61000-4-2 Level3
electromagnetic field (HF radiation resistance) IEC/EN 61000-4-3 Level3
fasttransients(Burst) IEC/EN 61000-4-4 Level3
powerfulimpulses(Surge) IEC/EN 61000-4-9 Level3
HFlineemission IEC/EN 61000-4-6 Level3
Interferenceemission IEC/EN61000-6-3
electromagnetic field (HF radiation resistance) IEC/CISPR 22; EN 55022 ClassB
HFlineemission IEC/CISPR 22; EN 55022 ClassB
Current monitoring relays, single-phaseCM-SRS.1, CM-SRS.2, CM-SRS.M and CM-SFS.2Technicaldata
1) Open-circuitprinciple:outputrelayenergizesifthemeasuredvalueexceedsb/fallsbelowatheadjustedthresholdvalue Closed-circuitprinciple:outputrelayde-energizesifmeasuredvalueexeedsb/fallsbelowatheadjustedthresholdvalue2) Incaseofmeasuredcurrents>10A,lateralspacinghastobemin.10mm
74 ABB2CDC110004C0205
2
Type CM-ESS.1 CM-ESS.2 CM-ESS.M CM-EFS.2Input circuit - Supply circuit A1-A2
ControlsupplyvoltageUS A1-A2 110-130VAC
A1-A2 220-240VAC
A1-A2 24-240VAC/DC
ControlsupplyvoltageUStolerance -15...+10%
Ratedfrequency ACversions 50/60Hz
AC/DCversions 50/60HzorDC
Current/powerconsumption 24VDC 115VAC 230VAC
- 24mA/2.6VA -
- - 12mA/2.6VA
30mA/0.75W 17mA/1.9VA 11mA/2.6VA
110-130VAC
220-240VAC
24-240VAC/DC
On-period 100%
Powerfailurebuffering 20ms
Transientovervoltageprotection Varistors
Input circuit - Measuring circuit B-C
Monitoringfunction over-orundervoltagemonitoringconfigurable
over- and undervol-tage monitoring
Measuringmethod RMSmeasuringprinciple
Measuringinputs CM-ExSB-C B-C B-C B-C
3-30 V 6-60 V 30-300 V 60-600 V600 kq 600 kq 600 kq 600 kq
800 V 800 V 800 V 800 V660 V 660 V 660 V 660 V
Terminalconnection
Measuringrange
Inputresistance
Pulseoverloadcapacityt<1s
Continouscapacity
Thresholdvalue(s) adjustablewithintheindicatedmeasuringrange
Settingaccuracyofthresholdvalue 10%
Repeataccuracy(constantparameters) w0.07%offullscale
Hysteresisrelatedtothethresholdvalue 3-30%adjustable 5%fixed
Measuringsignalfrequencyrange DC/15Hk-2kHz
Ratedmeasuringsignalfrequencyrange DC/50-60Hz
Maximumresponsetime AC:80ms/DC:120ms
Measuringerrorwithinthesupplyvoltagetolerance m0.5%
Measuringerrorwithinthetemperaturerange m0.06%/°C
Transientovervoltageprotection Varistors
Timing circuit
DelaytimeTV none 0or0.1-30sadjustable
Repeataccuracy(constantparameters) w0.07%offullscale
Timingerrorwithinsupplyvoltagetolerance - m0.5%
Timingerrorwithintemperaturerange - m0.06%/°C
Indication of operational states
Controlsupplyvoltage U/T:greenLED V:controlsupplyvoltageapplied, W:trippingdelayTVactive
Measuredvalue U:redLED V:overvoltage, W:undervoltage
Relaystatus R:yellowLED V:relayenergized,nolatchingfunction Z:relayenergized,activelatchingfunction Y:relayde-energized,activelatchingfunction
Output circuits 11-12/14, 21-22/24 Relays
Kindofoutput 1c/ocontact 2c/ocontacts 1x2c/ocontactsor2x1c/ocontact
configurable
Operatingprinciple1) open-circuitprinciple open-orclosed-circuitprincipleconfigurable
Contactmaterial AgNi
Ratedvoltageacc.toVDE0110,IEC947-1 250V
Voltage monitoring relays, single-phaseCM-ESS.1, CM-ESS.2, CM-ESS.M and CM-EFSTechnicaldata
ABB 75
2CDC110004C0205
2
Type CM-ESS.1 CM-ESS.2 CM-ESS.M CM-EFS.2
Minimumswitchingvoltage/minimumswitchingcurrent 24V/10mA
Maximumswitchingvoltage/maximumswitchingcurrent 250VAC/4AAC
Ratedoperationalcurrent(IEC60947-5-1)
AC12(resistive) at230V 4A
AC15(inductive) at230V 3A
DC12(resistive) at24V 4A
DC13(inductive) at24V 2A
Mechanicallifetime 30x106switchingcycles
Electricallifetime(AC12,230V,4A) 0.1x106switchingcycles
Short-circuitcapacity/maximumfuserating
n/ccontact 6Afast-acting 10Afast-acting 6Afast-acting
n/ocontact 10Afast-acting
Gerneral data
MTBF
Dimensions(WxHxD) 22.5x78x100mm(0.89x3.07x3.94inch)
Mounting DINrail(EN50022)
Mountingposition any
Materialofenclosure PA6
Degreeofprotection enclosure / terminals IP50/IP20
Electrical connection
Wiresize fine-strandwithwireendferrule2x0.75mm2/2x2.5mm2(2x18AWG/2x14AWG)
fine-strandwithoutwireendferrule
rigid 2x0.5mm2/2x4mm2(2x20AWG/2x12AWG)
Strippinglength 8mm(0.31inch)
Tighteningtorque 0.8Nm
Environmental data
Ambienttemperaturerange operation -20...+60°C
storage -40...+85°C
Dampheat(IEC60068-2-30) 55°C,6cycle
Vibration(sinusoidal)(IEC/EN60255-21-1) Class2
Shock(IEC/EN60255-21-2) Class2
Isolation data
RatedInsulationvoltage(VDE0110,IEC60947-1,IEC/EN60255-5)
supplycircuit/measuringcircuit 600V
supplycircuit/outputcircuit 250V
measuringcircuit/outputcircuit 600V
outputcircuit1/outputcircuit2 250V
Pollutiondegree(VDE 0110, IEC 664, IEC/EN 60255-5) 2
Overvoltagecategory(VDE 0110, IEC 664, IEC/EN 60255-5) III
Testvoltagebetweenallisolatedcircuits(typetest)
2.0kV,50Hz(Ratedinsulationvoltage250V)
2.5kV,50Hz(Ratedinsulationvoltage600V)
Standards
Productstandard IEC255-6,EN60255-6
LowVoltageDirective 2006/95/EC
EMCDirective 2004/108/EC
Electromagnetic compatibility
Interferenceimmunity IEC/EN61000-6-2
electrostaticdischarge(ESD) IEC/EN 61000-4-2 Level3
electromagnetic field (HF radiation resistance) IEC/EN 61000-4-3 Level3
fasttransients(Burst) IEC/EN 61000-4-4 Level3
powerfulimpulses(Surge) IEC/EN 61000-4-9 Level3
HFlineemission IEC/EN 61000-4-6 Level3
Interferenceemission IEC/EN61000-6-3
electromagnetic field (HF radiation resistance) IEC/CISPR 22; EN 55022 ClassB
HFlineemission IEC/CISPR 22; EN 55022 ClassB
Voltage monitoring relays, single-phaseCM-ESS.1, CM-ESS.2, CM-ESS.M and CM-EFSTechnicaldata
1) Open-circuitprinciple:outputrelayenergizesifthemeasuredvalueexceedsd/fallsbelowctheadjustedthresholdvalue Closed-circuitprinciple:outputrelayde-energizesifmeasuredvalueexeedsd/fallsbelowctheadjustedthresholdvalue2)
76 ABB2CDC110004C0205
2
Notes
ABB
2
ABB 77
2CDC110004C0205
Content
Orderingdetails.................................................................................................................. 78 CM-PBE....................................................................................................................... 78 CM-PVE....................................................................................................................... 78 CM-PFE....................................................................................................................... 79 CM-PFS....................................................................................................................... 79 CM-PSS....................................................................................................................... 80 CM-PVS....................................................................................................................... 80 CM-PAS....................................................................................................................... 82 CM-MPS...................................................................................................................... 83Technicaldata.................................................................................................................... 84Technicaldiagrams............................................................................................................. 138Dimensionaldrawings........................................................................................................ 139Accessories........................................................................................................................ 140Conversiontables............................................................................................................... 142
Three-phase monitors
2
78 ABB2CDC110004C0205
2CD
C2
520
45F
0003
L1
L2
L3
N
13-14
t1
t2
< t1
t1
< t2
t2
t1
L1
L2
L3
13-14
t1
t2
< t1
t1
< t2
t2
t1
CM-PVE
2CD
C2
520
46F
0003
1SV
C1
100
00F
011
21S
VC
110
000
F0
113
1SV
C1
100
00F
011
21S
VC
110
000
F0
113
2CD
C2
520
47F
0003
2CD
C2
520
48F
0003
1SV
R 5
50 8
82 F
9500
�
t1
t2
< t1
t1
< t2
t2
t1
t1
t2
< t1
t1
< t2
t2
t1
CM-PBE t1=500ms
t2=150ms
t1=500ms
t2=150ms
t1=500ms
t2=500ms
t1=500ms
t2=500ms
1SV
R 5
50 8
70 F
9400
�
Three-phase monitoring relaysPhase loss monitoring - CM-PBE, CM-PVEOrderingdetails
TheCM-PBEphaselossmonitoringrelayisusedtomonitorsupplyvoltagesforphaseloss(Umeas<60%xUrated).Ifallthreephasesarepresent,theoutputrelayisenergized.Iftheabovefaultoccurs,theoutputrelayisde-energizedandtheyellowLEDturnsoff.Therelayisre-energizedautomaticallyassoonasthevoltagereturnstothenominalrange,takingintoaccountafixedhysteresis.Theversionwithneutralmonitoringcanalsobeusedinsingle-phasenetworksbyjumperingthethreephaseterminals(L1,L2,L3)andconnectingonlyonephase.
1R:yellowLED- relaystatus without neutral monitoring
Three-phase monitoring with neutral
Three-phase monitoring without neutral
with neutral monitoring
L1-L2-L3(-N) Ratedcontrol supplyvoltage= Measuringvoltage
13-14 Outputcontact- closed-circuitprinciple
TheCM-PVE phasemonitoringrelayisusedtomonitorsupplyvoltagesforundervoltage,overvoltageandphaseloss.Ifallthreephasesarepresentwithcorrectvoltage,theoutputrelayisenergized.Ifoneoftheabovefaultsoccurs,i. e.ifthevoltage[L-L(L-N)]exceedsthevoltagevalueUmax(460V/265V)orfallsbelowthevoltagevalueUmin(320V/185V),theoutputrelayisde-energizedandtheyellowLEDturnsoff.Therelayisre-energizedautomaticallyassoonasthevoltagereturnstothetolerancerange,takingintoaccountafixedhysteresisof5%.Theversionwithneutralmonitoringcanalsobeusedinsingle-phasenetworksbyjumperingthethreephaseterminals(L1,L2,L3)andconnectingonlyonephase.
1R:yellowLED- relaystatus
without neutral monitoring
Three-phase monitoring with neutral
Three-phase monitoring without neutral
with neutral monitoring
L1,L2,L3,NUmax
-5%Urated
+5%Umin
Measured value13-14
L1,L2,L3Umax
-5%
Urated
+5%Umin
Measured value13-14
L1-L2-L3 Ratedcontrol supplyvoltage= Measuringvoltage
13-14 Outputcontact- closed-circuitprinciple
L1-L2-L3(-N) Ratedcontrol supplyvoltage= Measuringvoltage
13-14 Outputcontact- closed-circuitprinciple
L1-L2-L3 Ratedcontrol supplyvoltage= Measuringvoltage
13-14 Outputcontact- closed-circuitprinciple
• Technical data.................................84 • Dimensional drawing..................139
Function diagrams CM-PBE Connection diagrams CM-PBE
Function diagrams CM-PVE Connection diagrams CM-PVE
Three-andsingle-phasemonitoring:
Phaseloss Nophasesequence
monitoring Measuringrange:
L1-L2-L3:3x380-440VACL-N:220-240VAC
Availablewithorwithoutneutralmonitoring
1n/ocontact 1LEDforstatusindication
Three-andsingle-phasemonitoring:
Phaseloss Over-/undervoltage
Nophasesequencemonitoring
Measuringrange:L1-L2-L3:3x320-460VACL-N:185-265VAC
Availablewithorwithoutneutralmonitoring
1n/ocontact 1LEDforstatusindication
Type Rated control supply voltage =
measuring voltage
Neutralmonitoring
Order code Pack.unit
piece
Price1piece
Weight1piecekg/lb
CM-PBE3x380-440VAC,
220-240VACwith 1SVR 550 881 R9400 1 0.08/0.17
CM-PBE3x380-440VAC,
220-240VACwithout 1SVR 550 882 R9500 1 0.08/0.17
Type Control supply voltage = measuring voltage
Neutralmonitoring
Order code Pack.unit
piece
Price1piece
Weight1piecekg/lb
CM-PVE3x320-460VAC,
185-265VACwith 1SVR 550 870 R9400 1 0.08/0.17
CM-PVE3x320-460VAC,
185-265VACwithout 1SVR 550 871 R9500 1 0.08/0.17
2
ABB 79
2CDC110004C0205
CM-PFE
1SV
C1
100
00F
0116
CM-PFS
1SV
C1
100
00F
0117
1SV
C1
100
00F
011
9
1SV
C1
100
00F
011
8
1SV
R 5
50 8
24 F
9100
�
1SV
R 4
30 8
24 F
9300
��
Three-phase monitoring relays Phase sequence monitoring - CM-PFE, CM-PFSOrderingdetails
TheCM-PFEphasesequencemonitoringrelayisusedtomonitorthree-phasesupplyvoltagesforincorrectphasesequence.Theoutputrelayremainsenergizedwithcorrectphasesequence.ItresetsandtheyellowLEDturnsoffincaseofincorrectphasesequenceorphaseloss.Incaseofmotorswhichcontinuerunningwithonlytwophases,theCM-PFEdetectsphaselossifthereversefeededvoltageislessthan60%ofthenominalvoltage.Forapplicationswhereareversefeededvoltage>60%isexpectedwerecommendtouseourthree-phasemonitorforunbalanceCM-PAS.
1R:yellowLED- relaystatus
TheCM-PFS phasesequencemonitoringrelayisusedtomonitorthree-phasesupplyvoltagesforincorrectphasesequence.TheoutputrelayisenergizedandtheyellowLEDturnsonifallphasesarepresentinthecorrectphasesequence(clockwiserotatingfield).Therelayisde-energizedandtheyellowLEDturnsoffincaseofincorrectphasesequenceorlossofonephase.Incaseofmotorswhichcontinuerunningwithonlytwophases,theCM-PFSdetectsphaselossifthereversefeededvoltageislessthan60%ofthenominalvoltage.Forapplicationswhereareversefeededvoltage>60%isexpectedwerecommendtouseourthree-phasemonitorforunbalanceCM-PAS.
1R:yellowLED- relaystatus
2Markerlabel
L1-L2-L3 Ratedcontrol supplyvoltage= Measuringvoltage
1115-1216/1418, Outputcontact-2125-2226/2428 Closed-circuitprinciple
ATTENTIONIfseveralCM-PFSunitsareplacedsidebysideandthecontrolsupplyvoltageishigherthan415V,spacingofatleast10mmhastobekeptbetweentheindividualunits.
Measured valueL1,L2,L3
15-18 15-16
25-28 25-26
Measured value L1,L2,L3
11-14 11-12
L1-L2-L3 Ratedcontrol supplyvoltage= Measuringvoltage
11-12/14 Outputcontact Closed-circuitprinciple
• Technical data.................................85 • Technical diagrams.....................138 • Dimensional drawing......................139 • Accessories.................................140
Function diagram CM-PFE Connection diagram CM-PFE
Function diagram CM-PFS Connection diagram CM-PFS
Monitoringofthree-phasesupplyvoltagefor:
Phasesequence Phaseloss
Continuousvoltagerange3x208-440V50/60Hz
1c/ocontact LEDforstatusindication
Monitoringofthree-phasesupplyvoltagefor:
Phasesequence Phaseloss
Continuousvoltagerange3x200-500V50/60Hz
2c/ocontacts LEDforstatusindication
Type Ratedcontrolsupplyvoltage=measuringvoltage
Order code Pack.unit
piece
Price1piece
Weight1piecekg/lb
CM-PFE 3x208-440VAC 1SVR 550 824 R9100 1 0.08/0.17
Type Ratedcontrolsupplyvoltage=measuringvoltage
Order code Pack.unit
piece
Price1piece
Weight1piecekg/lb
CM-PFS 3x200-500VAC 1SVR 430 824 R9300 1 0.15/0.33
2
80 ABB2CDC110004C0205
CM-PSS1S
VC
110
000
F05
12
2CD
C 2
51 0
48 F
0t04
������
Three-phase monitoring relays for over- and undervoltage - CM-PSSOrderingdetails
1R:greenLED- controlsupplyvoltage, relaystatus
2 F1:redLED- faultsignal
F2:redLED- faultsignal
-Overvoltage:F1 -Undervoltage:F2 -Phaseloss:F1on,F2flashes -Phasesequence:F1andF2
flashalternately
Timeadjustment0.1-10s Phasesequenceandphase
lossaresignalledwithoutdelay.
Rotaryswitchforselecting thetimedelayfunction
AON-delay
BOFF-delay
6Markerlabel
The CM-PSSisathree-phasemonitoringrelay.Itisabletomonitorthephaseparametersphasesequen-ce,phaseloss,over-andundervoltage.Ifallthreephasesarepresentwithcorrectvoltage,theoutputrelaysareenergized.Ifthevoltagetobemonitoredexceedsorfallsbelowthefixedthresholdvalue,theoutputrelaysarede-energizedundelayedordelayed(0.1-10s),dependingonthesettimedelay.Thefaultsignalcanbesuppressedor,forbetterevaluation,storedforthesettabledelaytimeof0.1to10s.TherotaryswitchA/Bisusedtoselectthedelaytimefunction.SwitchpositionA: Incaseofafault,thede-energizingoftheoutputrelaysandtherespectivefault
signalaresuppressedforthesetdelaytime.SwitchpositionB: Incaseofafault,theoutputrelaysde-energizeimmediatelyandafaultsignalis
issuedandstoredforthesetdelaytime.Thisway,alsomomentaryundervoltageconditionsarerecognized.
ThefaulttypeisindicatedbyLEDs.Theoutputrelaysre-energizeautomatically,instantaneouslyorwithdelay(0.1-10s),dependingonthesettimedelay,assoonasthevoltagereturnstothetolerancerange,takingintoaccountafixedhysteresisof5%.Phasesequenceandphaselossareindicatedandresetwithouttimedelay.
Over-/ undervoltage, ON-delayed Phase sequence / phase loss
Function diagram CM-PSS
Connection diagram CM-PSS
L1,L2,L3 Ratedcontrolsupplyvoltage= Measuringvoltage
15-16/18 Outputcontacts-25-26/28 closed-circuitprinciple
Over-/ undervoltage, OFF-delayed
Three-phasemonitoring: Phasesequence Phaseloss Overvoltage Undervoltage
Switchingthresholds10%ofratedvoltage
AdjustableON-andOFF-delay
Dual-frequencymeasuringinput50/60Hz
Poweredbythemeasuringcircuit
2c/ocontacts 3LEDsforstatusindication
Type Ratedcontrolsupplyvoltage=
measuringvoltage
Order code Pack.unit
piece
Price1piece
Weight1piecekg/lb
CM-PSS380VAC400VAC
1SVR 430 784 R23001SVR 430 784 R3300
11
0.13/0.290.13/0.29
• Technical data.................................86 • Technical diagrams.....................138 • Dimensional drawing......................139 • Accessories.................................140 • Conversion table.........................142
L1, L2, L3
15-16, 25-2615-18, 25-28
t
> U> U - 5 %
< U + 5 %< U
< t t
2CD
C 2
52 0
01 F
0207
F1: red LED
F2: red LED
R: green LED
Measuring value
L1, L2, L3
15-16, 25-2615-18, 25-28
t
> U> U - 5 %
< U + 5 %< U
< t < t
2CD
C 2
52 0
02 F
0207
F1: red LED
F2: red LED
R: green LED
Measuring value
L1, L2, L3
15-16, 25-2615-18, 25-28
L1, L2, L3 L1, L2, L3 L1, L2, L3 L1, L2, L3L1, L3, L2 L1, L2 L1
L3 L2, L3
2CD
C 2
52 0
05 F
0207
F1: red LED
F2: red LED
R: green LED
Measuring value
2
ABB 81
2CDC110004C0205
CM-PVS1S
VC
110
000
F05
12
2CD
C 2
51 0
49 F
0t04
�������
Three-phase monitoring relays for over- and undervoltage - CM-PVSOrderingdetails
1R:greenLED- controlsupplyvoltage, relaystatus
2 F1:redLED- faultsignal
F2:redLED- faultsignal
-Overvoltage:F1 -Undervoltage:F2 -Phaseloss:F1on,F2flashes -Phasesequence:F1andF2
flashalternately
Thresholdadjustment Umin/Umax
Timeadjustment0.1-10s Phasesequenceandphase
lossaresignalledwithoutdelay.
6Rotaryswitchforselecting thetimedelayfunction
AON-delayed
BOFF-delayed
7Markerlabel
TheCM-PVSisathree-phasemonitoringrelay.Itisabletomonitorthephaseparametersphasesequen-ce,phaseloss,over-andundervoltage.Thethresholdvaluesforover-andundervoltageareadjustable(seetable).Ifallthreephasesarepresentwithcorrectvoltage,theoutputrelaysareenergized.Ifthevoltagetobemonitoredexceedsorfallsbelowthesetthresholdvalue,theoutputrelaysarede-energizedundelayedordelayed(0.1-10s),dependingonthesettimedelay.Thefaultsignalcanbesuppressedor,forbetterevaluation,storedforthesettabledelaytimeof0.1to10s.TherotaryswitchA/Bisusedtoselectthedelaytimefunction.SwitchpositionA: Incaseofafault,thede-energizingoftheoutputrelaysandtherespectivefault
signalaresuppressedforthesetdelaytime.SwitchpositionB: Incaseofafault,theoutputrelaysde-energizeimmediatelyandafaultsignalis
issuedandstoredforthesetdelaytime.Thisway,alsomomentaryundervoltageconditionsarerecognized.
ThefaulttypeisindicatedbyLEDs.Theoutputrelaysre-energizeautomatically,instantaneouslyorwithdelay(0.1-10s),dependingonthesettimedelay,assoonasthevoltagereturnstothetolerancerange,takingintoaccountafixedhysteresisof5%.Phasesequenceandphaselossareindicatedandresetwithouttimedelay.
Over-/ and undervoltage, ON-delayed Phase sequence / phase loss
L1-L2-L3 160-300V Umin= 160-220V Umax= 220-300VL1-L2-L3 300-500V Umin= 300-380V Umax= 420-500V
Thresholds for over- and undervoltage
Function diagram CM-PVS
Connection diagram CM-PVS
L1,L2,L3 Ratedcontrolsupplyvoltage= Measuringvoltage
15-16/18 Outputcontacts-25-26/28 closed-circuitprinciple
Over-/ undervoltage, OFF-delayed
Three-phasemonitoring: Phasesequence Phaseloss Overvoltage Undervoltage
Adjustabble: Over-andundervoltage
threshold ON-andOFF-delay
Dual-frequencymeasuringinput50/60Hz
Poweredbythemeasuringcircuit
2c/ocontacts 3LEDsforstatusindication
Type Ratedcontrolsupplyvoltage=
measuringvoltage
Order code Pack.unit
piece
Price1piece
Weight1piecekg/lb
CM-PVS160-300VAC300-500VAC
1SVR 430 794 R13001SVR 430 794 R3300
11
0.13/0.290.13/0.29
• Technical data.................................86 • Technical diagrams.....................138 • Dimensional drawing......................139 • Accessories.................................140 • Conversion table.........................142
L1, L2, L3
15-16, 25-2615-18, 25-28
t
> U> U - 5 %
< U + 5 %< U
< t t
2CD
C 2
52 0
01 F
0207
F1: red LED
F2: red LED
R: green LED
Measuring value
L1, L2, L3
15-16, 25-2615-18, 25-28
t
> U> U - 5 %
< U + 5 %< U
< t < t
2CD
C 2
52 0
02 F
0207
F1: red LED
F2: red LED
R: green LED
Measuring value
L1, L2, L3
15-16, 25-2615-18, 25-28
L1, L2, L3 L1, L2, L3 L1, L2, L3 L1, L2, L3L1, L3, L2 L1, L2 L1
L3 L2, L3
2CD
C 2
52 0
05 F
0207
F1: red LED
F2: red LED
R: green LED
Measuring value
2
82 ABB2CDC110004C0205
CM-PAS1S
VC
110
000
F05
12
2CD
C 2
51 0
50 F
0t04
������
Three-phase monitoring relays for unbalance - CM-PASOrderingdetails
1R:greenLED- controlsupplyvoltage, relaystatus
2 F1:redLED- faultsignal
F2:redLED- faultsignal
-Unbalance:F1andF2on -Phaseloss:F1on,F2flashes -Phasesequence:F1andF2
alternatelyflashing
Thresholdadjustment phaseunbalance2-15%
Timeadjustment0.1-10s Phasesequenceandphase
lossaresignalledwithoutdelay.
6Markerlabel
TheCM-PASisathree-phasemonitoringrelay.Itisabletomonitorthephaseparametersphasesequen-ce,phaselossandphaseunbalance.Ifallthreephasesarepresentwithcorrectvoltage,theoutputrelayisenergized.Theoutputrelaysarede-energizeddelayed(0.1-10s),ifthephaseunbalanceofthephasestobemonitoredexceedsthesetunbalancethresholdvalue.Thisenablesashort-termsuppressionoffaultsignalsor,forbetterevaluation,astorageofthefaultsignal.ThefaulttypeisindicatedbyLEDs.Theoutputrelaysre-energizeundelayed,assoonasthevoltagereturnstothetolerancerange,takingintoaccountafixedhysteresisof20%.Phasesequenceandphaselossareindicatedandresetwithouttimedelay.
Unbalance, ON-delayed Phase sequence / phase loss
Function diagram CM-PAS
Connection diagram CM-PAS
L1,L2,L3 Ratedcontrolsupplyvoltage= Measuringvoltage
15-16/18 Outputcontacts-25-26/28 closed-circuitprinciple
Three-phasemonitoring: Phasesequence Phaseloss Unbalance
Adjustable: unbalancethreshold ON-delay
Dual-frequencymeasuringinput50/60Hz
Poweredbythemeasuringcircuit
2c/ocontacts 3LEDsforstatusindication
Type Ratedcontrolsupplyvoltage=
measuringvoltage
Order code Pack.unit
piece
Price1piece
Weight1piecekg/lb
CM-PAS160-300VAC300-500VAC
1SVR 430 774 R13001SVR 430 774 R3300
11
0.13/0.290.13/0.29
• Technical data.................................86 • Technical diagrams.....................138 • Dimensional drawing......................139 • Accessories.................................140 • Conversion table.........................142
L1, L2, L3
15-16, 25-2615-18, 25-28
L1, L2, L3 L1, L2, L3 L1, L2, L3 L1, L2, L3L1, L3, L2 L1, L2 L1
L3 L2, L3
2CD
C 2
52 0
05 F
0207
F1: red LED
F2: red LED
R: green LED
Measuring value
L1, L2, L3
15-16, 25-2615-18, 25-28
t < t t
L1, L2, L3 L1, L2
L3
2CD
C 2
52 0
03 F
0207
F1: red LED
F2: red LED
R: green LED
Measuring value
UnbalanceUnbalance - Hysteresis
Unbalance + HysteresisUnbalance
2
ABB 83
2CDC110004C0205
CM-MPS1S
VC
110
000
F05
12
1SV
C1
100
00F
0656
2CD
C 2
51 0
05 F
0t03
��������
Three-phase monitoring relaysMultifunctional - CM-MPSOrderingdetails
1R:greenLED- controlsupplyvoltage, relaystatus
2 F1:redLED- faultsignal
F2:redLED- faultsignal
-Overvoltage:F1 -Undervoltage:F2
-Unbalance:F1andF2on -Phaseloss/
interruptedneutral1):F1on,F2flashes
-Phasesequence:F1andF2flashalternately
Thresholdadjustment Umin/Umax
Unbalancethreshold 2-15%
6 Timeadjustment 0.1-10s
Phasesequenceandphase lossaresignalledwithoutdelay.
7 Slidingswitchforselecting thetimedelayfunction
AON-delay
BOFF-delay
8Markerlabel
TheCM-MPSisathree-phasemonitoringrelay.Itisabletomonitorthephaseparametersphasesequen-ce,phaseloss,over-andundervoltageandphaseunbalance.Thethresholdvaluesforover-andundervoltageareadjustable(seetable).Thethresholdvalueforphaseunbalancecanbeadjustedfrom2-15%.Ifoneoftheabovefaultsoccurs,theoutputrelayisde-energized.ThefaulttypeisindicatedbyLEDs.Thefaultsignalcanbesuppressedor,forbetterevaluation,storedforthesettabledelaytimeof0.1to10s.TheslidingswitchA/Bisusedtoselectthedelaytimefunction.SwitchpositionA: Incaseofafault,thede-energizingoftheoutputrelaysandtherespectivefault
signalaresuppressedforthesetdelaytime.SwitchpositionB: Incaseofafault,theoutputrelaysde-energizeimmediatelyandafaultsignalis
issuedandstoredforthesetdelaytime.Thisway,alsomomentaryundervoltageconditionsarerecognized.
Theoutputrelayisre-energizedautomaticallyifallparametersarebackwithintheadjustedlimits.
Versionwithoutneutralmonitoring
L1-L2-L3 160-300V Vmin= 160-220V Vmax= 220-300VL1-L2-L3 300-500V Vmin= 300-380V Vmax= 420-500VVersionwithneutralmonitoring
L1-L2-L3-N 90-170V Vmin= 90-120V Vmax= 120-170VL1-L2-L3-N 180-280V Vmin= 180-220V Vmax= 240-280V
Under- and overvoltage thresholds Phase sequence / phase loss
Unbalance, ON-delayed
Over-/ undervoltage, OFF-delayed
without neutral monitoring with neutral monitoring
Function diagrams CM-MPS
Connection diagrams CM-MPS
L1,L2,L3 Ratedcontrolsupplyvoltage= Measuringvoltage
15-16/18 Outputcontacts-25-26/28 closed-circuitprinciple
L1,L2,L3,N Ratedcontrolsupplyvoltage= Measuringvoltage
15-16/18 Outputcontacts-25-26/28 closed-circuitprinciple
Over-/ undervoltage, ON-delayed
Three-phasemonitoring: Phasesequence Phaseloss Overvoltage Undervoltage Phaseunbalance Availablewithorwithout
neutralmonitoring Adjustable:
over-andundervoltage thresholds
unbalancethreshold ON-andOFF-delay
Dual-frequencymeasuringinput50/60Hz
Poweredbythemeasuringcircuit
2c/ocontacts 3LEDsforstatusindication
Unbalance, OFF-delayed
Type Ratedcontrolsupplyvoltage=
measuringvoltage
Order code Pack.unit
piece
Price1piece
Weight1piecekg/lb
Without neutral monitoring
CM-MPS160-300VAC300-500VAC
1SVR 430 884 R13001SVR 430 884 R3300
11
0.14/0.440.14/0.44
With neutral monitoring
CM-MPS90-170VAC180-280VAC
1SVR 430 885 R13001SVR 430 885 R3300
11
0.14/0.440.14/0.44
• Technical data.................................86 • Technical diagrams.....................138 • Dimensional drawing......................139 • Accessories.................................140 • Conversion table.........................142
1)deviceswithinterruptedneutralmonitoring
L1, L2, L3
15-16, 25-2615-18, 25-28
t
> U> U - 5 %
< U + 5 %< U
< t t
2CD
C 2
52 0
01 F
0207
F1: red LED
F2: red LED
R: green LED
Measuring value
L1, L2, L3
15-16, 25-2615-18, 25-28
t
> U> U - 5 %
< U + 5 %< U
< t < t
2CD
C 2
52 0
02 F
0207
F1: red LED
F2: red LED
R: green LED
Measuring value
L1, L2, L3
15-16, 25-2615-18, 25-28
L1, L2, L3 L1, L2, L3 L1, L2, L3 L1, L2, L3L1, L3, L2 L1, L2 L1
L3 L2, L3
2CD
C 2
52 0
05 F
0207
F1: red LED
F2: red LED
R: green LED
Measuring value
L1, L2, L3
15-16, 25-2615-18, 25-28
t < t
L1, L2, L3 L1, L2
L3
< t
2CD
C 2
52 0
04 F
0207
F1: red LED
F2: red LED
R: green LED
Measuring value
UnbalanceUnbalance - Hysteresis
Unbalance + HysteresisUnbalance
L1, L2, L3
15-16, 25-2615-18, 25-28
t < t t
L1, L2, L3 L1, L2
L3
2CD
C 2
52 0
03 F
0207
F1: red LED
F2: red LED
R: green LED
Measuring value
UnbalanceUnbalance - Hysteresis
Unbalance + HysteresisUnbalance
2
84 ABB2CDC110004C0205
Three-phase monitoring relaysCM-PBE, CM-PVETechnicaldata
Type CM-PBE CM-PVESupply circuit = measuring circuit L1-L2-L3 (-N)RatedcontrolsupplyvoltageUS=measuringvoltage
withneutralmonitoring 220-240VAC50/60Hz 185-265VAC50/60Hzwithoutneutralmonitoring 380-440VAC50/60Hz 320-460VAC50/60Hz
PowerconsumptionRatedcontrolsupplyvoltageUStolerance -15...+15% -15...+10%Ratedfrequency 50/60Hz 50/60Hz(-10...+10%)Dutytime 100%Measuring circuit L1-L2- L3-N L1 - L2 -L3Monitoringfunctions phaseloss over-andundervoltage,phaselossMeasuringranges 220-240VAC380-440VAC 185-265VAC320-460VACThresholds threshold=0,6xUN fixed:Umin:185V/320V;Umax:265V/460VHysteresisrelatedtothethresholdvalue 5%fixed(releasevalue=0.65xUN) fixed:Umin:194V/336V;Umax:252V/437VMeasuringvoltagefrequency 50/60Hz(-10%...+10%)Responsetime 40ms 80msMeasuringerrorwithinratedcontrolsupplyvoltagetoleranceMeasuringerrorwithintemperaturerange m0.06%/°CTiming circuitDelaytime start-updelay 500ms(20%),fixed
ON-delay 150ms(20%) atover-/undervoltage500ms(20%)Indication of operational statesRelaystatus R:yellowLED VOutputrelayenergizedOutput circuits 13-14Kindofoutput 1n/ocontactOperatingprinciple1) closed-circuitprincipleContactmaterial AgCdORatedvoltage(VDE0110,IEC60947-1) 250VMinimumswitchingvoltage/Minimumswitchingcurrent -/-Maximumswitchingvoltage 250VAC,250VDCRatedswitchingcurrent(IEC60947-5-1)
AC12(resistive)230V 4AAC15(inductive)230V 3A
DC12(resistive)24V 4ADC13(inductive)24V 2A
Mechanicallifetime 30x106switchingcyclesElectricallifetime(AC12,230V,4A) 0.1x106switchingcyclesShortcircuitproof,max.fuserating
n/ccontact 10Afast-actingn/ocontact 10Afast-acting
General dataDimensions(WxHxD) 22.5x78x78.5mm(0.89x3.07x3.09inch)Mountingposition anyDegreeofprotection enclosure/terminals IP50/IP20Ambienttemperaturerange operation -20..+60°C
storage -40...+85°CMounting DINrail(EN50022)Electrical connectionWiresize fine-strandwithwireendferrule 2x1.5mm2(2x16AWG)StandardsProductstandard IEC255-6,EN60255-6LowVoltageDirective 2006/95/ECEMCDirective 2004/108/ECElectromagnetic compatibilityInterferenceemission EN61000-6-2 electrostaticdischarge(ESD) IEC/EN61000-4-2 Level3-6kV/8kV electromagneticfield(HFradiationresistance) IEC/EN61000-4-3 Level3-10V/m fasttransients(Burst) IEC/EN61000-4-4 Level3-2kV/5kHz powerfulimpulses(Surge) IEC1000-4-5,EN61000-4-5 Level4-2kVL-L HFlineemissission IEC1000-4-6,EN61000-4-6 Level3-10VInterferenceemission EN61000-6-4Operationalreliability(IEC68-2-6) 6gMechanicalresistance(IEC68-2-6) 10gIsolation dataRatedinsulationvolt.betweensupply,measuringandoutputcircuits(VDE0110,IEC60947-1)
400V
RatedimpulsewithstandvoltageUimpbetweenallisolatedcircuits(VDE0110,IEC664)
4kV/1.2-50µs
Testvoltagebetweenallisolatedcircuits 2.5kV,50Hz,1min.Pollutioncategory(VDE0110,IEC664,IEC255-5) 3Overvoltagecategory(VDE0110,IEC664,IEC255-5) IIIEnvironmentaltesting(IEC68-2-30) 24hcycletime,55°C,93%rel.,96h
Closed-circuitprinciple: Outputrelayisde-energizedifthemeasuredvalueexceeds/dropsbelowtheadjustedthreshold.
2
ABB 85
2CDC110004C0205
Three-phase monitoring relaysCM-PFE, CM-PFSTechnicaldata
Type CM-PFE CM-PFSSupply circuit = measuring circuit L1-L2-L3RatedcontrolsupplyvoltageUS 3x208-440VAC
controlsupplyvoltage=measuringvoltage3x200-500VAC50/60Hz
Powerconsumption approx. 15VARatedcontrolsupplyvoltageUStolerance -10...+10% -15...+10%Ratedfrequency 50/60Hz(-10...+10%) 50/60HzDutytime 100%Measuring circuit L1-L2-L3Monitoringfunctions phasesequence,phaselossMeasuringranges 3x208-440VAC 3x200-500VACThresholds 0,6xUN
HysteresisrelatedtothethresholdvalueMeasuringvoltagefrequency 50/60HzResponsetime 500msMeasuringerrorwithinratedcontrolsupplyvoltagetolerance m0.5%Measuringerrorwithintemperaturerange m0.06%/°CTiming circuitDelaytime start-updelay 500ms
500msON-delay 500ms
Indication of operational statesRelaystatus R:yellowLED VOutputrelayenergizedOutput circuits 11-12/14 11(15)-12(16)/14(18), 21(25)-22(26)/24(28)Kindofoutput 1c/ocontact 2c/ocontactsOperatingprinciple1) closed-circuitprincipleContactmaterial AgCdO AgNiRatedvoltage(VDE0110,IEC60947-1) 250VMinimumswitchingvoltage/Minimumswitchingcurrent -/-Maximumswitchingvoltage 250VAC,250VDCRatedswitchingcurrent(IEC60947-5-1)
AC12(resistive)230V 4AAC15(inductive)230V 3A
DC12(resistive)24V 4ADC13(inductive)24V 2A
Mechanicallifetime 30x106switchingcyclesElectricallifetime(AC12,230V,4A) 0.1x106switchingcyclesShortcircuitproof,max.fuserating
n/ccontact 10Afast-acting 4Afast-actingn/ocontact 10Afast-acting 6Afast-acting
General dataDimensions(WxHxD) 22.5 x 78 x 78.5 mm (0.89 x 3.07 x 3.09 inch) 22.5 x 78 x 100 mm (0.89 x 3.07 x 3.94 inch)Mountingposition anyDegreeofprotection enclosure/terminals IP50/IP20Ambienttemperaturerange operation -20...+60°C
storage -40...+85°CMounting DINrail(EN50022)Electrical connectionWiresize fine-strandwithwireendferrule 2x1.5mm2(2x16AWG) 2x0.75-2.5mm2(2x18-14AWG)StandardsProductstandard IEC255-6,EN60255-6LowVoltageDirective 2006/95/ECEMCDirective 2004/108/ECElectromagnetic compatibilityInterferenceemission EN61000-6-2 electrostaticdischarge(ESD) IEC/EN61000-4-2 Level3(6kV/8kV) electromagneticfield(HFradiationresistance) IEC/EN61000-4-3 Level3(10V/m) fasttransients(Burst) IEC/EN61000-4-4 Level3(2kV/5kHz) powerfulimpulses(Surge) IEC1000-4-5,EN61000-4-5 Level4(2kVL-L) HFlineemissission IEC1000-4-6,EN61000-4-6 Level3(10V)Interferenceemission EN61000-6-4Operationalreliability(IEC68-2-6) 6g 4gMechanicalresistance(IEC68-2-6) 10g 6gIsolation dataRatedinsulationvolt.betweensupply,measuringandoutputcircuits(VDE0110,IEC60947-1)
500V
RatedimpulsewithstandvoltageUimpbetweenallisolatedcircuits(VDE0110,IEC664)
4kV/1.2-50µs
Testvoltagebetweenallisolatedcircuits 2.5kV,50Hz,1min.Pollutioncategory(VDE0110,IEC664,IEC255-5) 3Overvoltagecategory(VDE0110,IEC664,IEC255-5) IIIEnvironmentaltesting(IEC68-2-30) 24hcycle,55°C,93%rel.,96
Closed-circuitprinciple: Outputrelayisde-energizedifthemeasuredvalueexceeds/dropsbelowtheadjustedthreshold.
2
86 ABB2CDC110004C0205
Three-phase monitoring relaysCM-MPS, CM-PSS, CM-PAS, CM-PVSTechnicaldata
1)ofaverageofphasevoltages 2)ofadjustedswitch-offvalue 3)deviceswithneutralmonitoring1,2,,:Mappingthesupplyvoltagestothemeasuringranges
Type CM-MPS CM-PSS CM-PAS CM-PVSInput circuit = Measuring circuit L1, L2, L3, (N)
RatedcontrolsupplyvoltageUS
L1,L2,L3 without 1 160-300VAC 380VAC 160-300VAC 160-300VAC
neutralmonitoring 2 300-500VAC 400VAC 300-500VAC 300-500VAC
L1, L2, L3, N with 90-170VAC - - -
neutralmonitoring 180-280VAC - - -
Powerconsumption 20VA
RatedcontrolsupplyvoltageUStolerance -15...+10%
Ratedfrequency 50/60Hz
Frequencytolerance 10%
Dutytime 100%
Measuring circuit L1, L2, L3, (N)
Monitoringfunctions phaseloss,phasesequence yes yes yes yes
over-/undervoltage yes yes no yes
unbalance yes no yes no
Measuringrange overvoltage without 1 220-300V 418V - 220-300V
neutralmonitoring 2 420-500V 440V - 420-500V
with 120-170V - - -
neutralmonitoring 240-280V - - -
undervoltage without 1 160-220V 342V - 160-220V
neutralmonitoring 2 300-380V 360V - 300-380V
with 90-120V - - -
neutralmonitoring 180-220V - - -
unbalance 1– 2-15%1) - 2-15%1) -
Thresholds over-/undervoltage adjustable fixed - adjustable
unbalance switch-offvalue adjustable - adjustable -
switch-onvalue fixed - fixed -
Hysteresisrelatedtothethresholdvalue
over-/undervoltage fix5% fix5% - fix5%
unbalance fix20%2) - fix20%2) -
Measuringvoltagefrequency 50/60Hz10%
Maximummeasuringcycletime 50ms
Measuring error within the rated control supply voltage tolerance m0.5%
Measuringerrorwithinthetemperaturerange m0.06%/°C
Timing circuit
Start-updelay 200ms 200ms 200ms 200ms
Delaytime(ON-orOFF-delay) 0.1-10sadjustable
Toleranceoftheadjusteddelaytime - - 10% 10%
Timingerrorwithintheratedcontrolsupplyvoltagetolerance m0.5%
Timingerrorwithinthetemperaturerange m0.06%/°C
Indication of operational states R: green LED, F1, F2: red LED
Supplyvoltage RV yes yes yes yes
Outputrelayenergized RWwhiletiming yes yes yes yes
Phaseloss/interruptedneutral3)
F1V,F2W yes yes yes yes
Phasesequence F1andF2alternatelyW yes yes yes yes
Overvoltage F1V yes yes no yes
Undervoltage F2V yes yes no yes
Unbalance F1andF2V yes no yes no
2
ABB 87
2CDC110004C0205
Three-phase monitoring relaysCM-MPS, CM-PSS, CM-PAS, CM-PVSTechnicaldata(continued)
Type CM-MPS CM-PSS CM-PAS CM-PVSOutput circuits 15-16/18, 25-26/28
Kindofoutput 2c/ocontacts(relays)
Operatingprinciple(in case of fault the output relays de-energize) closed-circuitprinciple
Contactmaterial AgNi
Ratedvoltage(VDE0110,IEC60947-1) 250V
Minimumswitchingpower 24V/10mA
Maximumswitchingvoltage 250VAC,250VDC
Ratedoperatingcurrent(IEC60947-5-1)
AC12(resistive)230V 4A
AC15(inductive)230V 3A
DC12(resistive)24V 4A
DC13(inductive)24V 2A
Mechanicallifetime 30x106switchingcycle
Electricallifetime(AC12,230V,4A) 0.1x106switchingcycle
Shortcircuitproof,maximumfuserating
n/ccontact 4Afast-acting
n/ocontact 6Afast-acting
General data
Dimensions(WxHxD) 22.5x78x100mm(0.89x3.07x3.94inch)
Weight 0.14kg(0.31lb) 0.13kg(0.29lb)
Mountingposition any
Degreeofprotection enclosure/terminals IP50/IP20
Ambienttemperaturerange operation -20...+60°C
storage -40...+85°C
Mounting DINrail(EN50022)
Minimumdistancetootherunits lateral 10mm(0.40inch)(in case of continuous measuring voltage > 240 V resp. > 400 V)
Electrical connection
Wiresize fine-strand with wire end ferrule 2x0.75-2.5mm2(2x18-14AWG)
rigid 2x0.5-4mm2(2x20-12AWG)
Tighteningtorque 0.8Nm
Standards
Productstandard IEC255-6,EN60255-6
LowVoltageDirective 2006/95/EC
EMCDirective 2004/108/EC
Electromagnetic compatibility
Interferenceimmunity EN61000-6-2
electrostaticdischarge(ESD) IEC/EN61000-4-2 6kV/8kV
electromagnetic field (HF radiation resistance) IEC/EN61000-4-3 10V/m
fasttransients(Burst) IEC/EN61000-4-4 2kV/5kHz
powerfulimpulses(Surge) IEC1000-4-5,EN61000-4-5 2kVsymmetrical
HFlineemission IEC1000-4-6,EN61000-4-6 10V
Interferenceemission EN61000-6-4
Operationalreliability(IEC68-2-6) 4g
Mechanicalresistance(IEC68-2-6) 6g
Environmentaltesting(IEC68-2-30) 24hcycle,55°C,93%rel.96h
Isolation data
Ratedinsulationvoltagebetweeninputandoutput(VDE0110,IEC60947-1)
600V
RatedimpulsewithstandvoltageUimp
measuringcircuit 6kV
outputcircuit 4kV
Testvoltagebetweenallisolatedcircuits 2.5kV,50Hz,1min
Pollutiondegree(VDE0110,IEC664,IEC255-5) 3
Overvoltagecategory(VDE0110,IEC664,IEC255-5) III
2
Notes
88 ABB2CDC110004C0205
ABB
ABB 89
2CDC110004C0205
2
Content
Insulation monitoring in IT systems................................................................................ 90
OrderingdetailsCM-IWM....................................................................................................................... 91C558............................................................................................................................. 93
TechnicaldataCM-IWM....................................................................................................................... 96C558............................................................................................................................. 97
Technicaldiagrams............................................................................................................. 138Dimensionaldrawings........................................................................................................ 139Accessories........................................................................................................................ 140
Insulation monitors for ungrounded supply mains
90 ABB2CDC110004C0205
2
15L
A1 16
A1 15 S1
16 A218
18B2 A2
R <
S2
L B2
L1L2L3
N
15L
A1 16
A1 15 S1
16 A218
18B2 A2
R <
S2
L B2
LNPE
15L
A1 16
A1 15 S1
16 A218
18B2 A2
R <
S2
L B2
L1L2L3
2CD
C2
520
28F
000
3
CM
-IW
N-A
C
CM
-IW
N-A
C
CM
-IW
N-A
C
2CD
C2
522
89F
0005
2CD
C2
521
40F
0004
2CD
C2
521
42F
0004
ApplicationandconnectionexamplesfortheCM-IWNACinITandIT-Nsystems
Three-phaseIT-Nsystem Single-phaseIT-Nsystem Three-phaseITsystem
TheITsystemissuppliedeitherbyanisolationtransformeroranindependentvoltagesource,suchasabatteryoragenerator.
Inthissystemnoactiveconductorisdirectlyconnectedtoearthpotential.Theadvantageofthisisthatonlyasmallfaultcurrentcanflowincaseofaninsulationfault.Thiscurrentisessentiallycausedbythesystem'sleakagecapacitance.
Thesystem'sfusedoesnotrespond,thusmaintainingthevoltagesupplyandthereforeoperationevenincaseofaphase-to-earthfault.
ThehighreliabilitityofanITsystemisguaranteedthankstocontinuousinsulationmonitoring.
Theinsulationmonitoringdevicerecognizesinsulationfaultsastheydevelop,andimmediatelyreportsthatthevaluehasfallenbelowtheminimum.Thispreventsoperationalinterruptionscausedbyasecondmoresevereinsulationfault.
ThefollowingillustrationshowsthetypicalarrangementofanITsystem.InIT-Nsystemsthesecondarysidestarpointofthetransformerisadditionallyusedasneutral.
TheITsystemwithadditionalequipotentialbondingandinsulationmonitoringequipment
Insulation monitors for ungrounded supply mainsInsulation monitoring in IT systemsOverview,Applicationandconnectionexamples
Insulation
monitoringdevicee.g.CM-IWN-AC
additionalequipotentialbonding
Reset TestReset Test
Reset Testtransformer
sup
ply
vol
tage
220-
240
VA
C
110-
130
VA
C
ABB 91
2CDC110004C0205
2
CM-IWN-AC
1SV
C1
100
00F
0736
1SV
C1
100
00F
0461
tT
1SV
R 4
50 0
75 F
0000
����
� �
1SV
C1
100
00F
0462
2CD
C2
521
09F
0004
15L
A1 16
A1 15 S1
16 A218
18B2 A2
R <
S2
L B2
2CD
C2
520
10F
0004
Insulation monitors for ungrounded AC mainsCM-IWN-ACOrderingdetails
TheCM-IWN-ACisusedtomonitortheinsulationresistanceofsingle-phaseorthree-phaseACsupplyvoltages.Itisprimarilyusedtomonitorauxiliarycircuitsthatareelectricallyisolatedfromground.TheCM-IWN-ACmonitorstheinsulationresistancebetweenungroundedACsupplyvoltagesandtheprotectiveearthconductors.AsuperimposedDCmeasuringvoltageisusedformeasurement.TheCM-IWN-ACisdesignedforinsulationresistancestobemonitoredfrom1to110kq,dividedintotworanges.Thedesiredrangeisselectedwithafront-mountedswitch.TheoutputrelayisenergizedandtheLEDlightsupassoonastheinsulationresistanceRxfallsbelowthethresholdvalue.Therelayisreset(de-energized)automaticallyifthemeasuredinsulationresistanceexceeds1.6timesthethresholdvalue.Anearth-leakagefaultcanbesimulatedusingthefront-mounted"Test"button.AremotetestbuttoncanbeconnectedviatheterminalsS1- .Trippingiscausedbyclosingan/ocontact.ByjumperingtheterminalsS1-S2,faulttrippingcanbestored.RemoteresetcanbeimplementedbyconnectingapushbuttontoS1-S2.Pressingthebuttonthenresetsstorageofthetrippedstate.
Attention!
TheCM-IWN-ACisdesignedforACsupplyvoltages.Rectifiers,thatareconnectedinseries,shouldbeelectricallyisolatedfromthemeasuringrelay.
Function diagram CM-IWN-AC
tT=tTest>approx.300ms
1Rangeselectorswitch 2Responsethreshold
1-110kq 3U:greenLED-
controlsupplyvoltage 4 F:redLED-
relaystatus 5 Testbutton:"Test/Reset" 6Markerlabel
Operating principle
ThecontrolsupplyvoltageisfeededviaterminalsA1-A2/B2.Thiscanbethevoltagesuppliedfromthesystemtobemonitored.TheCM-IWNsuperimposesDC-voltageonthesystemtobemonitoredviatheterminalsLand (onephaseor,ifavailable,theneutral).Incaseofearth-leakagetheresistanceofthesystemagainstearthpotentialchanges.Theresultingearth-leakagecurrentovercomestheinsulationresistance(<).Ifthisearth-leakagecurrentexceedstheadjustedre-sponsethreshold,theoutputrelayisenergizedwithdelay(seecharacteristic)andthered"fault"LEDlightsup.
Fields of application
TheinsulationresistancemonitorCM-IWN-ACismainlyusedinindustrialapplicationswithelectricallyinsulatedACsystemsforthemeasurementofanoccurringfirstisolationfault.Thiscanpreventtheinstallationfromincorrectoperationcausedbyapossiblesecondisolationfault.TheresistancesR1andR2correspondtotwosubsequentisolatedfaults(seedrawing).Inthiscase,theresistancesareconnectedinseriesrelatedtoearthpotentialwhichwouldpreventcontactorK2frombeingde-energized(fault!)althoughauxiliarycontactK1isopen.Thisincorrectoperationmaycauseconsiderablefaultswithintheinstallation.
Type Ratedcontrolsupplyvoltage
Order code Pack.unit
pieces
Price1piece
Weight1piecekg/lb
CM-IWN-AC
24-240VAC/DC110-130 V, 220-240 V AC
1SVR 450 075 R00001SVR 450 071 R0000
11
0.30/0.660.30/0.66
R1
R2
•Technicaldata.................................96 •Technicaldiagrams.......................138 •Dimensionaldrawings......................139 •Accessories...................................140
tA = DelaytimeRim= MeasuredinsulationresistanceRis= Adjustedinsulationresistance
Ris
Rim
tA
Tripping time
Connection diagram CM-IWN-AC
A1-A2/B2
S1-S2
/ orS1-
Insulation resistance R of the supply
Setresponse1.6x Rxthreshold Rx
15-1815-16
A1-A2/B2 Ratedcontrol supplyvoltage
S1,S2, Controlinputs:
S1-S2 Remotebutton Store,reset
S1- Remotebutton Test,reset
, Front-mountedbutton "Test/Reset"
L- Measuringinput
15-16/18 Outputcontacts 2measuringrangesfrom1-110kq
Trippingstorage Suitableforinsulation
monitoringofsingle-andthree-phaseungroundedACsystems
Functionaltestbymeansoffront-facetestbuttonorviaremotetestbutton
VDE0413/T.2 1c/ocontact,
open-circuitprinciple 2LEDforstatusindication
92 ABB2CDC110004C0205
2
CM-IWN-DC
1SV
C1
100
00F
0739
1SV
C1
100
00F
0515
1SV
R 4
50 0
65 F
0000
�����
� � �
tT
AC
DC
L
N
L+
L-
2CD
C2
520
40F
0003
1 Selectorswitch hopencircuitprinciple gclosedcircuitprinciple
2Responsethreshold 1-110kq
3U:greenLED- controlsupplyvoltage
4 L+:redLED- faultinsulationresistance
5 L-:redLED- faultinsulationresistance
6 Testbutton:"TestL+/Reset" 7 Testbutton:"TestL-" 8Markerlabel
The CM-IWN-DCisdesignedforinsulationresistancemonitoringinungrounded,pureDCsupplysystemswithorwithoutfiltering.Duetoitselectricalisolationbetweenthesupplycircuitandthemeasuringcircuit,itcanbesuppliedeitherbyanexternalauxiliaryvoltageorbythesupplyvoltagetobemonitored.TheCM-IWN-DCismainlyusedtomonitorDCauxiliarycircuitsthatareelectricallyisolatedfromprimarysupplyvoltagecircuitsaswellasinstallationspoweredbybatteries.
InsulationresistancefaultsareevaluatedseparatelyforL+orL-anddisplayedbyLEDs.Duetoitsmeasuringprinciple,theCM-IWN-DCisnotabletodetectbalancedearth-leakagefaults.
Theresponsethresholdisadjustableinarangefrom10-110kq.Iftheinsulationresistancefallsbelowthesetresponsethreshold,therelayisenergizedandtheerrorLEDlightsup.
Front-facetestbutton"TestL-": insulationfaultcanbesimulated,pressingthetestbutton=outputrelaywilltrip(energize,de-energize)
Front-facetestbutton"Test /Reset L+": Pressed<1s=TestL+,Pressed>1s=ResetL+andL-
ConnectionS2-S3: jumper=faulttrippingisstored,buttonwithn/ocontact=remotereset,pressingthebuttonresetsstorageofthetrippedstate
tT=tTestapprox.1s
Function diagram CM-IWN-DC
A1-A2 Ratedcontrol supplyvoltage
S1toS4 ControlinputsS3-S1 RemotetestbuttonL+S3-S4 RemotetestbuttonL-S3-S2 Remotetestbutton storage/reset
L+,L-, Measuringcircuit
15-16/18 Outputcontacts- Open-orclosedcircuit principle,selectable
Insulation monitor for ungrounded DC mainsCM-IWN-DCOrderingdetails
Application and connection example
Connection digram CM-IWN-DC
24-2
40V
AC
/DC
sup
ply
vol
tage
Type Ratedcontrolsupplyvoltage
Order code Pack.unit
pieces
Price1piece
Weight1piecekg/lb
CM-IWN-DC
24-240VAC/DC 1SVR 450 065 R0000 1 0.30/0.66
•Technicaldata.................................96 •Technicaldiagrams.......................138 •Dimensionaldrawings......................139 •Accessories...................................140
InsulationresistancemonitoringinungroundedpureDCsystemsfrom24-240VDC
Continuouslyadjustablemeasuringrange10-110kq
Front-faceselectorswitchforopen-orclosed-circuitprinciple
Front-faceandexternaltest-resetfeature
1c/ocontact 3LEDsforstatusindication
A1-A2
/
TestL-orS3-S4 S3-S1
S3-S2Insulation resistance R of the supply
AdjustedvalueRxL+(L-)/
, 15-18 15-16
ABB 93
2CDC110004C0205
2
C558.01
A1 A2
KE
L1 L2 LT1 LT2 PT
12 21 22 2411 14
L2L1
R <
KA
2CD
C 2
52 2
97 F
0005
1SA
R4
700
20F
000
5
2CD
C2
522
97F
0005
1SV
C1
100
00F
0469
A1-A2 Ratedcontrolsupplyvoltage
L1-L2 Measuringcircuit
KE, PEconnection
PT Externaltestbutton
LT1-LT2 Externalresetbuttonorbridgeforfaultstorage
11-12/14 c/ocontacts-21-22/24 Open-orclosed-circuitprinciple,selectable
KA Noconnection
Fields of application
Industrialcontrolsystems Automationsystems Machinecontrolsystems Controlsystemsinpowerplantsandpower
supplycompanies
Computernetworks Mobilegenerators Elevatorcontrolsystems Lightingsystems
ModerncontrolvoltagesystemsfrequentlycontainDCcomponentsandhighsystemleakagecapaci-tancesduetointerferencesuppressionarrangements.Thesecircumstancesmustbetakenintoaccountwhenselectingtheinsulationmonitoringdevice.TheC558.01guaranteesreliableinsulationmonitoringofmodernsystems.PureACsystems,pureDCsystemsaswellasAC/DCsystemscanbemonitored.
Response values and measuring circuit
Type ResponsevalueRan
Responsetime1)
Meas.voltage
Meas.current
Internal-resistance2)
Ratedsystemvoltage
C558.01 10-200kq 5s 13V 0.1mA 120/94kDC
0-300V andAC
15-400Hz0-300V
1)Responsetimesat1µFsystemleakagecapacitance2)DCinternalresistance/impedance
Measuring principle
TheC558.01operateswithavariantofapulsemeasuringprinciple.Thismeasuringprincipleensuresreliablemonitoringofmoderncontrolvoltagesystems.Thefrequencyrangeofthesystemtobemonitoredmayextendfrom15-400Hz.
Standards
TheC558.01complieswiththestandardsDIN57413T8/VDE0413T8,IEC61557-8,EN61557-8andASTMF1669M-96.
Wheninstallingthedevice,thesafetyinstructionssuppliedwiththeequipmenthavetobeobserved!
InsulationmonitoringofAC,DCandAC/DCITsystems
Voltagerangesupto300VACand300VDC
Automaticadaptationtothesupplysystemconditions
Connectionmonitoring Adjustableresponse
threshold10-200kq Combinedtestandreset
button Selectionbetweenopen-
andclosed-circuitprinciple Faultstorageselectable Sealableenclosure 2c/ocontacts 3LEDsforstatusindication
Insulation monitors for ungrounded mixed AC/DC systemsC558.01Orderingdetails
Measuring time
Enclosurewidth45mm
CE=SystemleakagecapacitanceRF=Insulationfaultt=Measuringtime
InsulationmonitoringdeviceforACITsystemswithDCcomponentsandforDCITsystems
Connection diagram C558.01Fault Indications
Indication AlarmLED Alarmrelay+ -
ACfault V V V
DCfaultL+ V V
DCfaultL- V V
Interrurption/KEorL1/L2
W W V
Type RatedcontrolsupplyvoltageUc
Order code Packunit
pieces
Price1piece
Weight1piecekg/lb
C558.01C558.01
230VAC90-132VAC
1SAR 470 020 R00051SAR 470 020 R0004
11
0.40/0.880.40/0.88
•Technicaldata.................................97 •Dimensionaldrawings...................139
94 ABB2CDC110004C0205
2
C558.02
2CD
C2
520
60F
0004A1 A2
KE M+
L1 L2 11 12
PT/T LT2/R2 21 22
14
24M- LT1/R1
L2L1
R <
1SA
R4
710
20F
000
51S
VC
110
000
F0
526
C558.10
Type RatedcontrolsupplyvoltageUc
Order code Packunit
piece
Price1piece
Weight1piecekg/lb
C558.02C558.02
230VAC90-132VAC
1SAR 471 020 R00051SAR 471 020 R0004
11
0.35/0.770.35/0.77
Accessories (external k meter)
C558.10 1SAR 477 000 R0100 1 0.20/0.44
Response delay
Type *)Responsetimeintimerangeof10-200kq
*)Responsetimeintherangeof1-20kq
Max.systemleakagecapacitance
C558.02 <1s <3s 20µF
*)Responsetimesacc.toIEC61557-8atRF=0.5xRanand1µFsystemleakagecapacitance.
Standards
TheC558.02complieswiththestandardsDIN57413Bl.2/VDE0413T2,IEC61557-8,EN61557-8andASTMF1207-89.
Wheninstallingthedevice,thesafetyinstructionssuppliedwiththeequipmenthavetobeobserved!
Insulationmonitoringofungroundedsingle-phaseandthree-phaseACITsystemsupto793V
Adjustablethreshold1-200kq
Combinedtestandresetbutton
Connectionmonitoring Selectionbetweenopen-
andclosed-circuitprinciple Faultstorageselectable Sealableenclosure Connectionofexternal
meterpossible 2c/ocontacts LEDbargraphindicator LEDsforstatusindication
Selecting the adjustment range
Changingthesettingrangefromx1kqtox10kq,automaticallychangestheindicationofthekqvaluesontheLEDbargraphindicator:
Rangex1kq:Meterscalepointx1kq.
Rangex10kq:Meterscalepointhastobemultipliedby10.
InsulationmonitorforACITsystems
Single-phaseandthree-phaseACsystemswithoutDCcomponents
Uncontrolledmotordrives Buildinginstallation
Simplemachinedrives Generatingsets,mobilegenerators Powersupplyforpublicarenas Lightingsystems Airventilationandairconditioningsystems
ThestandardpowersupplysystemisapureACsystem.ItneithercontainsconvertersnorDCcomponents.Theleakagecapacitanceisrelativelylow,i.e.usuallyitisbelow1µF,sometimesslightlyabovethisvalue.
TheC558.02canbeusedtomonitorsuchsystemswithvoltagesofupto793V.Theresponsethresholdcanbeadjustedinawiderange,selectablefrom1-20kqor10-200kq.
Measuring principle
SuperimposedDCvoltagewithreversingstage.
AK withoutfunction
A1-A2 Ratedcontrolsupplyvoltage
L1-L2-KA Measuringcircuit
KE, PEconnection
PT/T-PE Externaltestbutton
LT1-LT2 Externalresetbuttonorbridgeforfaultstorage
M+/M- Externalmeasuringinstrument
11-12/14 c/ocontacts
21-22/24 Open-orclosed-circuitprinciple,selectable
Field of application
Enclosurewidth99mm
Insulation monitors for ungrounded AC systemsC558.02Orderingdetails
Connection diagram C558.02
•Technicaldata.................................97 •Dimensionaldrawings...................139
ABB 95
2CDC110004C0205
2
C558.03
2CD
C2
521
45F
000
6
1SA
R4
720
20F
000
51S
VC
110
000
F0
526
A1 A2
KE M+
L1 L2 11 12
T R2 21 22
14
24M- R1
L2L1
R <
KE
C558.10
Response delay
Type *)Responsetimeintherangeof2-6kq
*)Responsetimeintherangeof6-500kq
Max.systemleakagecapacitance
C 558.03 <8-35s <8-12s 50µF
*)Responsetimesacc.toIEC61557-8atRF=0.5xRanand1µFsystemleakagecapacitance.
Measuring principle
SuperimposedDCvoltagewithreversingstage.
Standards
TheC558.03complieswiththestandardsDIN57413Bl.2/VDE0413T2,IEC61557-8,EN61557-8andASTMF1207-89.
Wheninstallingthedevice,thesafetyinstructionssuppliedwiththeequipmenthavetobeobserved! InsulationmonitoringofAC,
DCandAC/DCITsystems Connectionmonitoring Alarmorsystemfault
indicationselectable AMPmeasuringmethod
(appliedforEP) Automaticadaptationto
thepowersystem 2continuouslyadjustable
responsethresholds2-50kqand20-500kq
Combinedtestandresetbutton
Selectionbetweenopen-andclosed-circuitprinciple
Faultstorageselectable Sealableenclosureacc.to
VDE0106T101 Environmentalconditions
complywithEN50155 2x1c/ocontact LEDbargraphindicator LEDsforstatusindication
Fault indications
Indication AlarmLED Alarmrelay+ -
ACfault W W W
DCfaultL+ W W
DCfaultL- W W
Interrurption/KEorL1/L2
V V W
Industrialcontrolsystems Automationsystems Machinecontrolsystems Controlsystemsinpowerplantsandpower
supplycompanies
Computernetworks Mobilegenerators Elevatorcontrolsystems Lightingsystems
Type RatedcontrolsupplyvoltageUc
Order code Pack.unit
piece
Price1piece
Weight1piecekg/lb
C558.03C558.03
230VAC90-132VAC
1SAR 472 020 R00051SAR 472 020 R0004
11
0.40/0.880.40/0.88
Accessories (external kmeter)
C558.10 1SAR 477 000 R0100 1 0.20/0.44
A1-A2 Ratedcontrolsupplyvoltage
L1-L2 Measuringcircuit
KE, PEconnection
T-PE Externaltestbutton
R1-R2 Externalresetbuttonorbridgeforfaultstorage
M+/M- Externalmeasuringinstrument
11-12/14 c/ocontacts-21-22/24 Open-orclosed-circuitprinciple,selectable
Application in modern control voltage systems
InsulationmonitorforACandDCITsystemsTheC558.03monitorstheinsulationresistanceofITsystems(ungroundedsystems)withvoltagesofupto690VACor400VDC.ItcanbeuniversallyusedinAC,DCormixedpowersystems.Measurementisnotinfluencedbyinterferencesuppressionmeasuresandcapacitancesofupto20µFtoearthwhicharecausedbylongsupplylines.TheimplementedAMPmeasuringmethodguaranteesreliableinsulationmonitoringeveninpowersystemswithfixedfrequencyconverters(outputandinputfrequencyarestatic).
Enclosurewidth99mm
Insulation monitors for ungrounded AC and DC systemsC558.03Orderingdetails
Connection diagram C558.03
•Technicaldata.................................97 •Dimensionaldrawings...................139
96 ABB2CDC110004C0205
2
Insulation monitors for ungrounded supply mainsCM-IWN-AC, CM-IWN-DCTechnicaldata
CM-IWN-AC CM-IWN-DC
Supply circuitRatedcontrolsupplyvoltageUS-powerconsumption
A1-A2 24-240VAC/DC-approx.8VA/2W 24-240VAC/DC-approx.8VA/2WA1-B2 110-130VAC-approx.3VAA1-A2 220-240VAC-approx.3VA
RatedcontrolsupplyvoltageUStolerance -15%...+10%Ratedfrequency AC/DCversions 15-400HzorDC
ACversions 50-60HzDutytime 100%Measuring circuit L-PEMonitoringfunction Insulationmonitoringwithinelectricallyisolated
ACsystems DCsystemsMeasuringrange,thresholdvalue min-max. 1-11kq,10-110kq 10-110kqInternalresistance min. 57kq -ACinternalresistance min. 100kq -DCinternalresistance min. 100kq -Testresistance 820q -Max.voltageatthemeasuringinput max. 415VAC 300VDCMeasuringDCvoltage max. 30VDC 24-240VDCCablelengthforreset-testbutton max. 10mDelaytime refertoorderingdetailspage <1sifinsulation<0.9xresponsethresholdIndication of operational statesControlsupplyvoltage U:greenLEDInsulationfault F:redLED-outputrelayenergizedt L+:redLED,L-:redLEDOutput circuits 15-16/18Kindofoutput 1c/ocontactsOperationalprinciple1) open-circuitprinciple open-orclosedcircuitprincipleselectableContactmaterial AgCdORatedvoltage(VDE0110,IEC664-1,IEC60947-1) 250VMinimumswitchingvoltage/minimumswitchingcurrent -/-Maximumswitchingvoltage 400VAC,300VDCRatedswitchingcurrent AC12(resistive) 230V 5A(IEC60947-5-1,EN60947-5-1) AC15(inductive) 230V 3A DC12(resistive) 24V 5A DC13(inductive) 24V 2AMechanicallifetime 30x106switchingcyclesElectricallifetime at AC12, 230 V, 4 A 0,1x106switchingcyclesShortcircuitproof, n/ccontact 4Afast-actingmax.fuserating n/ocontact 6Afast-actingGeneral dataDimensions(WxHxD) 45x78x100mm(1.77x3.07x3.94in)Weight approx.0,3kg(0.66lb)Mountingposition anyDegreeofprotection enclosure/terminals IP50/IP20Ambienttemperaturerange operation -25...+65°C
storage -40...+85°CMounting DINrail(EN50022)Electrical connectionWiresize fine-strandwithwireendferrule 2x2.5mm2(2x14AWG)StandardsProductstandards IEC255-6,EN60255-6LowVoltageDirective 2006/95/ECEMCDirectives 2004/108/EC,91/263/EEC,92/31/EEC,93/68/EEC,93/67/EECElectromagneticcompatibility EN61000-6-2,EN61000-6-4electrostaticdischarge(ESD) IEC/EN61000-4-2 Level3(6kV/8kV)electromagneticfield(HFradiationresistance) IEC/EN61000-4-3 Level3(10(3)V/m)fasttransients(Burst) IEC/EN61000-4-4 Level3(2(1)kV/5kHz)powerfulimpulses(Surge) IEC1000-4-5,EN61000-4-5 Level3(2(1)kVL-L)HFlineemission IEC1000-4-6,EN61000-4-6 Level3(10(3)V)
Operationalreliability(IEC68-2-6) 5gMechanicalresistance(IEC68-2-6) 10gEnvironmentaltesting(IEC68-2-30) 24hcycletime,55°C,93%rel.,96hIsolation dataRating(HD625.1S1,VDE0110,IEC664-1,IEC60255-5)Ratedinsulationvoltagebetweensupply,meas.andoutputcircuits 250VRatedimpulsewithstandvoltagebetweenallisolatedcircuits 4kV/1.2-50µsTestvoltagebetweenallisolatedcircuits 2.5kV,50Hz,1min.Pollutioncategory 3Overvoltagecategory III
1) Open-circuitprinciple: Outputrelayisenergizedifthemeasuredvalueexceeds/dropsbelowtheadjustedthreshold. Closed-circuitprinciple: Outputrelayisde-energizedifthemeasuredvalueexceeds/dropsbelowtheadjustedthreshold.
ABB 97
2CDC110004C0205
2
Insulation monitors for ungrounded supply mainsC558Technicaldata
C558.01 C558.02 C558.03Supply circuitRatedcontrolsupplyvoltageUS-powerconsumption
A1-A2 115VAC-3VAA1-A2 230VAC-3VA
RatedcontrolsupplyvoltageUStolerance -20...+15%Ratedfrequency 15-400HzDutytime 100%Measuring circuitMonitoringfunction Insulationmonitoringwithinelectricallyisolated
ACandDCsupplysystems ACsupplysystems ACandDCsupplysystemsMeasuringrange,thresholdvalue min-max. 10-200kq 1-200kq 2-500kqACinternalresistance min. 94kq 180kqDCinternalresistance min. 120kq 200kqTestresistance -Insulationvoltage(L-PE) max. 290VDC,300VAC 690V 630VMeasuringvoltage/current max. 13V/0.47mA 40V/max.200µA 20V/100µACablelengthforreset-testbuttonLT1-LT2 max. -Delaytime max. 5s 1s/3s 8-35sIndication of operational statesControlsupplyvoltage ON:greenLEDIsolationfault(IEC1557-8,EN60557-8,ASTMF-25.10.11) "+":redLED,"-":redLEDtOutput circuitsKindofoutput 2c/ocontacts 2x1c/ocontactsOperationalprinciple1) open-orclosed-circuitprincipleselectableContactmaterial -Ratedvoltage(VDE0110,IEC664-1,IEC60947-1) 250VAC/300VDCMinimumswitchingvoltage/minimumswitchingcurrent -/-Maximumswitchingvoltage -Ratedswitchingcurrent AC12(resistive) 230V 5A(IEC60947-5-1,EN60947-5-1) AC15(inductive) 230V 2A DC12(resistive) 24V 5A DC13(inductive) 24V 0.2AMechanicallifetime -Electricallifetime atAC12,230V,4A 1.2x104switchingcyclesShortcircuitproof, n/ccontact -max.fuserating n/ocontact -General dataDimensions(WxHXD) 45x74x105mm
(1.77x2.91x4.13in)99x73x70mm
(3.9x2.87x2.76in)Weight approx.0.35kg(0.77lb) approx.0.4kg(0.88lb) approx.0.35kg(0.77lb)Mountingposition anyDegreeofprotection enclosure/terminals IP30/IP20Ambienttemperaturerange operation -10...+55°C
storage -40...+70°CMounting DINrail(EN50022)Electrical connectionWiresize fine-strand with wire end ferrule 0.2-2.5mm2(24-14AWG)
rigid 0.2-4mm2(24-12AWG)StandardsProductstandardLowVoltageDirective 2006/95/ECEMCDirective 2004/108/ECElectromagneticcompatibility EN61000-6-2,EN61000-6-4electrostaticdischarge(ESD) IEC/EN61000-4-2 Level3(6kV/8kV)electromagneticfield(HFradiationresistance) IEC/EN61000-4-3 Level3(10(3)V/m)fasttransients(Burst) IEC/EN61000-4-4 Level3(2(1)kV/5kHz)powerfulimpulses(Surge) IEC1000-4-5,EN61000-4-5 Level2HFlineemission IEC1000-4-6,EN61000-4-6 Level3(10(3)V)
Vibrationresistance(IEC68-2-6) 10-150Hz/0.15mmm-2gOperationalreliability(IEC68-2-27,IEC68-2-29)Environmentaltesting(IEC68-2-30)IsolationsdataRating(HD625.1S1,VDE0110,IEC664-1,IEC60255-5)Ratedinsulationvoltagebetweensupply,meas.andoutputcircuits 250V 690V 630VRatedimpulsewithstandvoltagebetweenallisolatedcircuits 4kV/1.2-50µs 6kV/1.2-50µsTestvoltagebetweenallisolatedcircuits 2kV 3kVPollutioncategory 3Overvoltagecategory -
1) Open-circuitprinciple: Outputrelayisenergizedifthemeasuredvalueexceeds/dropsbelowtheadjustedthreshold. Closed-circuitprinciple: Outputrelayisde-energizedifthemeasuredvalueexceeds/dropsbelowtheadjustedthreshold.
98 ABB2CDC110004C0205
2
Notes
ABB
ABB 99
2CDC110004C0205
2
Content
Fields of application ........................................................................................................ 100
Orderingdetails.................................................................................................................. 101Technicaldata.................................................................................................................... 102Technicaldiagrams............................................................................................................. 138Dimensionaldrawings........................................................................................................ 139Accessories........................................................................................................................ 140Currenttransformers.......................................................................................................... 141
Motor load monitors
100 ABB2CDC110004C0205
2
1SV
C1
100
00F
047
0
1SV
C1
100
00F
047
31S
VC
110
000
F0
471
1SV
C1
100
00F
047
2
1SV
C1
100
00F
013
1
1SV
C1
100
00F
013
2
1SV
C1
100
00F
013
3
NL3L2L1
K1
U V W
M 3~
50-60 Hz
NL1
K1
U1 U2
M 1~
50-60 Hz
NL3L2L1
K1
U V W
M 3~
~~
50-60 Hz 110-500 V, 15-400 Hz
1SV
C1
100
00F
013
11S
VC
110
000
F0
132
1SV
C1
100
00F
013
3
NL3L2L1
K1
U V W
M 3~
l
k
L
K
50-60 Hz
NL1
K1
U1 U2
M 1~
l
k
L
K
50-60 Hz
L3L2L1
K1
U V W
M 3~
DC AC
110-240 V 15-400 Hz
Motor load monitorsFieldsofapplication
Themotorloadmonitormonitorstheloadstatesofsingle-phaseandthree-phaseasynchronousmotors.Theevaluationofthephaseanglebetweencurrentandvoltageallowsaveryprecisemonitoringoftheloadstates.
Mainapplications Pumpmonitoring
Dry-runningprotection(underload) Closedvalves(overload) Pipebreak(overload)
Heating,air-conditioning,ventilation Monitoringoffilterpollution V-beltbreakage(underload) Closedshutters/valves(overload) Airventilatingvolume
Agitatingmachines Highconsistencywithinthetank(overload) Pollutionofthetank(overload)
Transport/Conveyance Congestedconveyorbelts(overload) Jammingofbelts(overload) Materialaccumulationinspiralconveyors(overload) Liftingplatforms
Machineinstallation Wearoftools,e.g.wornsawbladesincircularsaws,etc.
(overload) Toolbreakage(underload) V-beltdrives(breakageunderload)
• Current transformers...................141
Comparedwithotherconventionalmeasuringprinciples(e.g.pressuretransducers,currentmeasurement),cosϕmonitoringisamorepreciseandeconomicalalternative.Themotorisusedasasensorforitsownloadstatus.
Wiringexamples(formotorcurrents20A)
Detectedfault-
installationisswitchedoff
Startingtimedelay
Filterpollution
Detectedfault-
installationisswitchedoff
Startingtimedelay
Startingtimedelay
Detectedfault-
installationisswitchedoff
V-beltmonitoring
Startingtimedelay
Detectedfault-
installationisswitchedoff
Dry-runningprotection
Pumpcontrol
Responsedelay Responsedelay
Ventilatormonitoring
Filterpollution
Wiringexamples(formotorcurrents20A)
ABB 101
2CDC110004C0205
2
1SV
R 4
50 3
35 F
0100
�����
� � � �
CM-LWN
TS TSTR TR TR
1SV
C1
100
00F
0130
2CD
C2
521
05F
0004
Motor load monitorsCM-LWNOrderingdetails
TheCM-LWNmodulemonitorstheloadstatusofinductiveloads.Theprimaryapplicationisthemonitoringofsingle-orthree-phaseasynchronousmotors(squirrelcage)undervaryingloadconditions.Themeasuringprincipleisbasedontheevaluationofthephaseshift(ϕ)betweenthevoltageandthecurrentinonephase.Thephasedifferenceisnearlyinverselyproportionaltotheload.Therefore,cosϕ,measuredrelativelyfrom0to1,measurestherelationshipofeffectivepowertoapparentpower.Avaluetowards0indicateslowloadandavaluetowards1indicateshighload.ThresholdvaluescanbesetindividuallyforcosϕmaxandcosϕminIfthesetthresholdvalueisreached,aLEDlightsupandtherelayisde-energized.Ifcosϕreturnstotheacceptablelimits(takingintoaccountthehysteresis),therelayisresettoitsoriginalstateandtheLEDflashespermanentlytoindicatetheoccurrenceofthetripevent.Thismessagecanbedeletedusingtheresetbuttonorbyswitchingoffthesupply.Atimedelay(TimeS)of0.3to30scanbesetforthestartingphaseofthemotor.Itisalsopossibletosetaresponsedelaytime(TimeR)of0.2to2stosuppressunwantedtrippingduetounavoidableshortloadchangesduringnormaloperation.Toguaranteecorrectoperationoftheresponsedelay(TimeR),theadjustedvalueforcosϕmaxhastobehigherthanthevalueforcosϕminplusthehysteresis.Consequently,theoverloadandunderloadindicationmustnotbeactiveatthesametime.Duetotheinternalelectricalisolationofthesupplycircuitandthemeasuringcircuit,itisalsopossibletousethedeviceinsystemswithdifferentsupplyvoltages.
Function diagram CM-LWN
Type Ratedcontrolsupplyvoltage
Order code Pack.unit
pieces
Price1piece
Weight1piecekg/lb
Current range: 0.5-5 A
CM-LWN 24-240VAC/DC110-130VAC220-240VAC380-440VAC480-500VAC
1SVR 450 335 R00001SVR 450 330 R00001SVR 450 331 R00001SVR 450 332 R00001SVR 450 334 R0000
11111
0.30/0.660.30/0.660.30/0.660.30/0.660.30/0.66
Current range: 2-20 A
CM-LWN 24-240VAC/DC110-130VAC220-240VAC380-440VAC480-500VAC
1SVR 450 335 R01001SVR 450 330 R01001SVR 450 331 R01001SVR 450 332 R01001SVR 450 334 R0100
11111
0.30/0.660.30/0.660.30/0.660.30/0.660.30/0.66
1Responsedelay"TimeR" 2 Thresholdforloadlimit
"cosϕmin" 3 cosϕmax:redLED-
cosϕmaxexceeded 4 cosϕmin:redLED-
belowcosϕmin
5Resetbutton 6U:greenLED-
Controlsupplyvoltage 7 Thresholdforloadlimit
"cosϕmax" 8 Startingdelay"TimeS" 9Markerlabel
A1-A2 CurrentinL1
conϕmaxhysteresis
conϕmin 15-18 15-16
25-2825-26
ResetbuttonRedLED-cosϕmin
RedLED-cosϕmax
A1-A2 Ratedcontrol supplyvoltage
L1/K-L1/L Measuring currentL1/K-L2-L3 Measuring voltage
15-16/18 Outputcontacts- underload(cosϕmin)25-26/28 Outputcontacts- overload(cosϕmax) closed-circuit principle
Connection diagram CM-LWN
• Technical data..............................102 • Technical diagrams.....................138 • Dimensional drawings....................139 • Accessories.................................140 • Current transformers..................141
Loadstatusmonitoringforasynchronousmotors
Under-andoverloadmonitoringcosϕminandcosϕmaxinoneunit
Adjustablestartingdelay0.3-30s
Directmeasurementofcurrentsupto20A
Adjustableresponsetimedelay0.2-2s
Single-phaseorthree-phasemonitoring
2x1c/ocontact,closed-circuitprinciple
3LEDsforstatusindication
102 ABB2CDC110004C0205
2
Motor load monitorsCM-LWNTechnicaldata
Type CM-LWN
Input circuit - Supply circuit A1-A2RatedcontrolsupplyvoltageUS-powerconsumption
A1-A2 24-240VAC/DC approx.8.4VA/WA1-A2 110-130VAC approx.3.6VAA1-A2 220-240VAC approx.3.6VAA1-A2 380-440VAC approx.3.6VAA1-A2 480-500VAC approx.3.6VA
RatedcontrolsupplyvoltageUStolerance -15%...+10%Ratedfrequency ACversions 50-60Hz
AC/DCversions 15-400HzorDCDutytime 100%
Measuring circuit L1/L-L1/K-L2-L3Monitoringfunction MotorloadmonitoringbycosϕVoltagerange L1/K-L2-L3 110-500VACsingle-phaseorthree-phaseCurrentrange L1/L-L1/K 0.5-5Aversion 2-20AversionPermissibleoverloadofcurrentinput 25Afor3s 100Afor3sThresholds cosϕminandcosϕmaxadjustablefrom0to1Hysteresis(relatedtophaseangleϕin°) 4°Frequencyofmeasuringvoltage 15-400HzResponsetime 300ms
Timing circuits indication of over- and undervoltage faultStart-uptime(TimeS) 0.3-30s,adjustableResponsedelay(TimeR) 0.2-2s,adjustableTimingerrorwithinratedcontrolsupplyvoltagetolerance 0,5%Timingerrorwithintemperaturerange 0,06%/°C
Indication of operational statesControlsupplyvoltage U:greenLEDbelowcosϕmin cosϕmin:redLEDcosϕmaxexceeded cosϕmax:redLED
Output circuits 15-16/18, 25-26/28Kindofoutput 2x1c/ocontactOperationalprinciple1) closed-circuitprincipleContactmaterial AgCdORatedvoltage(VDE0110,IEC664-1,IEC947-1) 250VMax.switchingvoltage 400VAC,300VDCRatedswitchingcurrent(IEC60947-5-1)
AC12 (resistive) 230 V 4AAC15 (inductive) 230 V 3A
DC12 (resistive) 24 V 4ADC13 (inductive) 24 V 2A
Mechanicallifetime 30x106switchingcyclesElectricallifetime atAC12,230V,4A 0.1x106switchingcyclesShortcircuitproof,max.fuserating
n/ccontact 10Afast-actingn/ocontact 10Afast-acting
General dataDimensions(WxHxD) 45mmx78mmx100mm(1.77inchx3.07inchx3.94inch)Mountingposition anyDegreeofprotection enclosure/terminals IP50/IP20Ambienttemperaturerange operation -25...+65°C
storage -40...+85°CMounting DINrail(EN50022)
Electrical connectionWiresize fine-strandwithwireendferrule 2x2.5mm2(2x14AWG)
StandardsProductstandard IEC255-6,EN60255-6LowVoltageDirective 2006/95/ECEMCDirective 2004/108/EC,91/263/EEC,92/31/EEC,93/68/EEC,93/67/EECElectromagneticcompatibility EN61000-6-2,EN61000-6-4
electrostaticdischarge(ESD) IEC/EN61000-4-2 Level3(6kV/8kV)electromagneticfield(HF radiation resistance) IEC/EN61000-4-3 Level3(10V/m)fasttransients(Burst) IEC/EN61000-4-4 Level3(2kV/5kHz)powerfulimpulses(Surge) IEC1000-4-5,EN61000-4-5 Level4(2kVL-L)HFlineemission IEC1000-4-6,EN61000-4-6 Level3(10V)
Operationalreliability(IEC68-2-6) 5gMechanicalresistance(IEC68-2-6) 10gEnvironmentaltesting(IEC68-2-30) 24hcycletime,55°C,93%rel.,96h
Isolation dataRating(HD625.1S1,VDE0110,IEC664-1,IEC60255-5)Ratedinsulationvoltagebetweensupply-,measuring-andoutputcircuit 250V,400V,500VdependingontheversionRatedimpulsewithstandvoltagebetweenallisolatedcircuits 4kV/1.2-50µsTestvoltagebetweenallisolatedcircuits 2,5kV,50Hz,1min.Pollutioncategory 3Overvoltagecategory III
1) Open-circuitprinciple: Outputrelayisenergizedifthemeasuredvalueexceeds/dropsbelowtheadjustedthreshold. Closed-circuitprinciple: Outputrelayisde-energizedifthemeasuredvalueexceeds/dropsbelowtheadjustedthreshold.
ABB
ABB 103
2CDC110004C0205
2
Content
Benefits and advantages................................................................................................. 104
Selection table ................................................................................................................. 104
Orderingdetails.................................................................................................................. 105 CM-MSE..................................................................................................................... 105 CM-MSS..................................................................................................................... 105 CM-MSN...................................................................................................................... 107 PTCsensorC011......................................................................................................... 108Technicaldata.................................................................................................................... 109Technicaldiagram.............................................................................................................. 138Dimensionaldrawings........................................................................................................ 139Accessories........................................................................................................................ 140
Thermistor motor protection relays
104 ABB2CDC110004C0205
2
1SV
C1
100
00F
013
9
Thermistor motor protection relaysCM-MSE, CM-MSS, CM-MSNBenefitsandadvantages,Selectiontable
OperatingprincipleandfieldsofapplicationforthermistormotorprotectionrelaysTheCMrangeofthermistormotorprotectionrelaysareusedtocontrolmotorsequippedwithPTCtemperaturesensors.ThePTCtemperaturesensorsareincorporatedinthemotorwindingstomea-surethemotorheating.Thisenablesdirectcontrolandevaluationofthefollowingoperatingconditions:
heavydutystarting increasedswitchingfrequency single-phaseoperation highambienttemperature insufficientcooling breakoperation unbalance
Therelayisindependentoftheratedmotorcurrent,theinsulationclassandthemethodofstarting.ThePTCsensorsareconnectedinseriestotheterminalsTaandTb(orTaandTbxwithoutshort-circuitdetection).Thenumberofpos-siblePTCsensorspermeasuringcircuitislimitedbythesumoftheindividualPTCsensorresistances.
RG=R1+R2+RNm1.5kq.Undernormaloperatingconditionstheresistanceisbelowtheresponsethreshold.IfonlyoneofthePTCresistorsheatsupexcessively,theoutputrelayisde-energized.Iftheautoresetfunctionisconfigured,theoutputrelayisre-energizedautomaticallyaftercoolingdown.Deviceswithmanual(pushbuttononfront-side)orremoteresetconfigurationhavetobecontrolledviathecontrolinputbytherequiredsignal.
Further applications:
TemperaturemonitoringofequipmentwithPTCsensorsintegrated,suchas
machinerollingbearings, hot-airventilators, oil, air, heatinginstallations,etc.
1)configurableviaterminals2)Autoresetwithoutnon-volatilefaultstorageconfigurablebypermanentjumperingofconnectingterminalsS1-T2orS1/X1-S2/X2
Resistance characteristic foronesingletemperaturesensoracc.toDIN44081.
Type CM-MSE CM-MSS (1) CM-MSS (2) CM-MSS (3) CM-MSS (4) CM-MSS (5) CM-MSS (6) CM-MSS (7) CM-MSN
Function
Measuring range
Numberofsensorcircuits 1 1 1 1 1 1 2 3 6
Wirebreakmonitoring • • • • • • • • •Short-circuitdetection - - - •1) • • • • •Non-volatilefaultstorage
- - - - •2) •2) - •2) •2)
Operation/ Reset
Autoreset • • • • •2) •2) •2) •2) •2)
Manualreset - - • • • • • • •Remotereset - - • • • • • • •Testbutton - - - • • • • • •Output contacts
Operational principle closed-circuitprinciple
Number/type1c/o 1n/o 2c/o 2c/o 1n/o+1n/c 2c/o
1c/oper
sensorcircuit
1n/o+1n/caccumulative
evaluation
1n/o+1n/caccumulative
evaluation
Width of enclosure 22.5mm 45mm
Supply voltagesand order codes
24VAC 1SVR550805R9300 1SVR430811R9300
24VAC/DC 1SVR430800R9100 1SVR430810R9300 1SVR430710R9300
110-130VAC 1SVR550800R9300 1SVR430811R0300 1SVR430711R0300
220-240VAC 1SVR550801R9300 1SVR430801R1100 1SVR430811R1300 1SVR430711R1300
380-440VAC 1SVR430711R2300
24-240VAC/DC 1SVR430720R0400 1SVR430720R0300 1SVR430710R0200 1SVR430720R0500 1SVR450025R0100
NAT=Nominalresponsetemperature
Productoverview:Thermistormotorprotectionrelays
ABB 105
2CDC110004C0205
2
2CD
C 2
51 0
12 F
0b03
1SV
C1
100
00F
0142
1SV
C1
100
00F
0141
1SV
C1
100
00F
0140
1SV
C1
100
00F
0141
1SV
C1
100
00F
0143
1SV
C1
100
00F
0144
1SV
R 4
30 8
01 F
1100
���
1SV
R 4
30 8
11 F
1300
����
1SV
R 4
30 7
11 F
1300
����
1SV
C1
100
00F
0519
CM-MSE
X1
T2
S1
M
L1 L2 L3
3�
T2
T1ϑ ϑ ϑ
2CD
C 2
52 1
23 F
0b07X1
Thermistor motor protection relaysCM-MSE, CM-MSSOrderingdetails
Type Ratedcontrolsupplyvoltage
Order code Pack.unitpieces
Price1piece
Weight1piecekg/lb
CM-MSS (1)
24VAC/DC1)
220-240VAC1SVR 430 800 R91001SVR 430 801 R1100
11
0.15/0.330.15/0.33
1 F:redLED- faulttripping
2U:greenLED- controlsupplyvoltage
3Markerlabel 4Resetbutton
CM-MSE
Automaticreset Connectionofseveralsensors
(max.6sensorsconn.inseries) Monitoringofbimetals 1n/ocontact Excellentcost/performanceratio
CM-MSS (1), 1c/o contact with automatic reset
Automaticreset Connectionofseveralsensors Monitoringofbimetals 1c/ocontact 2LEDsforstatusindication
Type Ratedcontrolsupplyvoltage
Order code Pack.unitpieces
Price1piece
Weight1piecekg/lb
CM-MSE 24VAC110-130VAC220-240VAC
1SVR 550 805 R93001SVR 550 800 R93001SVR 550 801 R9300
111
0.11/0.240.11/0.240.11/0.24
CM-MSS (2), 2 c/o contacts with reset button
Faultstoragecanbeswitchedoff Resetbutton Remotereset 2c/ocontacts 2LEDsforstatusindication
TypeRatedcontrolsupplyvoltage
Order code Pack.unitpieces
Price1piece
Weight1piecekg/lb
CM-MSS (2)
24VAC/DC1)
24VAC110-130VAC220-240VAC
1SVR 430 810 R93001SVR 430 811 R93001SVR 430 811 R03001SVR 430 811 R1300
1111
0.15/0.330.15/0.330.15/0.330.15/0.33
Faultstoragecanbeswitchedoff Resetbutton Remotereset Short-circuitmonitoringofthesensor
circuitconfigurable 2c/ocontacts 2LEDsforstatusindication ATEXapprovedIII(2)G,PTB02ATEX3080
Type Ratedcontrolsupplyvoltage
Order code Pack.unitpieces
Price1piece
Weight1piecekg/lb
CM-MSS (3)
24VAC/DC1)
110-130VAC220-240VAC380-440VAC
1SVR 430 710 R93001SVR 430 711 R03001SVR 430 711 R13001SVR 430 711 R2300
1111
0.15/0.330.15/0.330.15/0.330.15/0.33
• Accessories: PTC sensors.........108 • Technical data.............................109 • Technical diagrams........................138 • Dimensional drawings................139 • Accessories.................................140
CM-MSS (3), 2 c/o contacts with reset button and short-circuit monitoring configurable
CM-MSS (3), 2 c/o contacts with configurable short- circuit monitoring
CM-MSS (2), 2 c/o contacts with reset button
A1-A2 Ratedcontrol supplyvoltage
T1-T2 Sensorcircuit
11-12/14 Outputcontact- Closed-circuitprinciple
A1-A2 Ratedcontrol supplyvoltage
T1-T2 Sensorcircuit
13-14 Outputcontact- Closed-circuitprinciple
A1-A2 Ratedcontrol supplyvoltage
S1-T2 remotereset= nostorage
T1-T2x measuringcircuitwithout short-circuitmonitoring
T1-T2 measuringcircuitwith short-circuitmonitoring
11-12/14 Outputcontacts21-22/24 Closed-circuitprinciple
A1-A2 Ratedcontrol supplyvoltage
T1-T2 Sensorcircuit
S1-T2 RemoteresetX1-T2 jumper=nostorage
11-12/14 Outputcontacts-21-22/24 Closed-circuitprinciple
CM-MSS (1), 1 c/o contact with automatic reset
1)notelectricallyisolated
106 ABB2CDC110004C0205
2
1SV
R 4
30 7
10 F
0200
�����
1SV
C1
100
00F
014
6
1SV
C1
100
00F
014
82C
DC
252
016
F00
04
2CD
C2
520
44F
0004
A1 T2 T1
S1 13 1421 22 A2
T1 13A1 21
T2 A2 14 22
S1
2CD
C 2
51 0
77 F
0t07
����
T1 11A1 21
T2 12A2 14 22 24
S1/X1S2/X2
ϑ
A1 11 21S2/X2 T1 T2
S1/X1 12 1422 24 A2
2CD
C 2
52 1
47 F
0b06
S1/X1
S2/X2
T2
T1L1 L2 L3
1SV
C1
100
00F
0145
2CD
C 2
51 0
47 F
0t04
����
Thermistor motor protection relaysCM-MSSOrderingdetails
Type Ratedcontrolsupplyvoltage
Order code Pack.unitpieces
Price1piece
Weight1piecekg/lb
CM-MSS (4) 1-channel 1n/c, 1n/o 24-240VAC/DC 1SVR 430 720 R0400 1 0.15/0.33
CM-MSS (5) 1-channel 2 c/o 24-240VAC/DC 1SVR 430 720 R0300 1 0.15/0.33
CM-MSS (4) + (5), 1-channel
Short-circuitmonitoringofthesensorcircuit
Widesupplyvoltagerange:24-240VAC/DC
Non-volatilestorageincaseoffaultselectable
Resetandtestbutton Remotereset Automaticresetconfigurable Outputcontacts:
1n/cand1n/oor2c/o 2LEDsforstatusindication CM-MSS(4):ATEXapprovedIII(2)G,PTB02ATEX3080
CM-MSS(5):ATEXapproval(pending)
CM-MSS (6), 2-channel, single evaluation
Type Ratedcontrolsupplyvoltage
Order code Pack.unitpieces
Price1piece
Weight1piecekg/lb
CM-MSS (6) 24-240VAC/DC 1SVR 430 710 R0200 1 0.15/0.33
A1-A2 Ratedcontrol supplyvoltage
T1-T2 Sensorcircuit
S1-T2 Remotereset
13-14 Outputcontacts-21-22 Closed-circuit principle
S1-T2jumpered=nostorage
jumper=nostorage
A1-A2 Ratedcontrolsupplyvoltage
11-12/14, Outputcontacts-21-22/24 Closed-circuitprinciple
1T1-T2 Sensorcircuit2T1-T2
CM-MSS (6), 2-channel
• Accessories: PTC sensors.........108 • Technical data.............................109 • Technical diagrams........................138 • Dimensional drawings................139 • Accessories.................................140
1Reset/testbutton 2 to 3
F1-F2:redLED- faulttripping1to2
4U:greenLED- controlsupplyvoltage
5Markerlabel
1Reset/testbutton 2 F:redLED-
faulttripping 3U:greenLED-
controlsupplyvoltage 4Markerlabel
CM-MSS (4), 1-channel, 1 n/c, 1 n/o
A1-A2 Ratedcontrol supplyvoltage
T1-T2 Sensorcircuit
S1/X1-S2/X2 Reset
11-12/14 Outputcontacts-21-22/24 Closed-circuit principle
Connection diagram CM-MSS (5), 1-channel, 2 c/o
Connection diagram CM-MSS (4), 1-channel, 1 n/c, 1 n/o
CM-MSS (5), 1-channel, 2 c/o
Short-circuitmonitoringforthesensorcircuits
Widesupplyvoltagerange:24-240VAC/DC
2separatesensorcircuitsformonitoringoftwomotorsoronemotorwith2sensorcircuits(prewarningandfinalswitchoff)
Resetandtestbutton Automaticresetconfigurable Outputcontacts:2x1c/o 3LEDsforstatusindication ATEXapprovedIII(2)G,PTB02ATEX3080
ABB 107
2CDC110004C0205
2
1SV
R 4
50 0
25 F
0400
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� � � �
1SV
C1
100
00F
0150
1SV
C1
100
00F
0521
1SV
C1
100
00F
0147
1SV
C1
100
00F
0149
1SV
R 4
30 7
20 F
0500
������
Thermistor motor protection relaysCM-MSS, CM-MSNOrderingdetails
Type Ratedcontrolsupplyvoltage
Order code Pack.unitpieces
Price1piece
Weight1piecekg/lb
CM-MSN 24-240VAC/DC 1SVR 450 025 R0100 1 0.23/0.51
1Reset/Testbutton 2 to7
F1-F6:redLED- faulttrippingF1toF6
8U:greenLED- controlsupplyvoltage
9Markerlabel
Short-circuitmonitoringofthesensorcircuit
Widesupplyvoltagerange:24-240VAC/DC
Non-volatilestorageconfigurable Remotereset Automaticresetconfigurable Resetandtestbutton Outputcontacts:1n/c,1n/o 7LEDsforstatusindication ATEXapprovedIII(2)G,PTB02ATEX3080
1T1...6T1-T2 Sensorcircuits
S1-T2 Remotereset, jumper=nostorage
A1-A2 Ratedcontrolsupplyvoltage
13-14 Outputcontacts-21-22 Closed-circuitprinciple
CM-MSN, 6 sensor circuits
• Accessories: PTC sensors.........108 • Technical data.............................109 • Technical diagrams........................138 • Dimensional drawings................139 • Accessories.................................140
CM-MSN, 6 sensor circuits, accumulative evaluation
Type Ratedcontrolsupplyvoltage
Order code Pack.unitpieces
Price1piece
Weight1piecekg/lb
CM-MSS (7) 24-240VAC/DC 1SVR 430 720 R0500 1 0.15/0.33
Short-circuitmonitoringforthesensorcircuits
Widesupplyvoltagerange24-240VAC/DC
Non-volatilestorageconfigurable Remotereset Automaticresetconfigurable Resetandtestbutton Outputcontacts:1n/c,1n/o 4LEDsforstatusindication ATEXapprovedIII(2)G,PTB02ATEX3080
1Reset/testbutton 2 to 4
F1-F3:redLED- faulttripping1to3
5U:greenLED- controlsupplyvoltage
6Markerlabel
1T1-T2 Sensorcircuits2T1-T2 3T1-T2
S1-T2 Remoteresetjumpered=nostorage
CM-MSS (7), 3 sensor circuits, accumulative evaluation
A1-A2 Ratedcontrolsupplyvoltage
13-14 Outputcontacts-21-22 Closed-circuitprinciple
CM-MSS (7), 3 sensor circuits
accumulativeevaluation=ifanyinputsexeedsthethreshold,theoutputrelaywilltrip
108 ABB2CDC110004C0205
2
1SV
C1
100
00F
053
1
Characteristic data Sensor type C011
Cold-stateresistance 50-150qat25°C
Warm-stateresistance±5upto6KofratedresponsetemperatureTRRT 10000q
Thermaltimeconstant,sensoropen1) 2.5-3.5s
Permittedambienttemperature short-term continuously
+275°C+175°C
ThePTCtemperaturesensors(temperature-dependentwithpositivetemperaturecoefficient)areselectedbythemanufacturerofthemotordependingon:
themotorinsulationclassaccordingtoIEC/EN60034-11,
thespecialcharacteristicsofthemotor,suchastheconductorcross-sectionofthewindings,thepermissibleoverloadfactoretc.
specialconditionsprescribedbytheuser,suchasthepermissibleambienttemperature,risksresultingfromlockedrotor,extentofpermittedoverloadetc.
Onetemperaturesensormustbeembeddedineachphasewinding.Forinstance,incaseofthree-phasesquirrelcagemotors,threesensorsareembeddedinthestatorwindings.Forpole-changingmotorswithonewinding(Dahlanderconnection),3sensorsarealsosufficient.Pole-changingmotorswithtwowindings,however,require6sensors.
Type Rated response temperature
TRRT
Colorcoding Order code Pack.unit
pieces
Price1piece
Weight1piecekg/lb
Temperature sensor C011, standard version acc. to DIN 44081
C011-70C011-80C011-90C011-100C011-110C011-120C011-130C011-140C011-150C011-160C011-170
70°C80°C90°C
100°C110°C120°C130°C140°C150°C160°C170°C
white-brownwhite-whitegreen-greenred-redbrown-browngray-grayblue-bluewhite-blueblack-blackblue-redwhite-green
GHC 011 0003 R0001GHC 011 0003 R0002GHC 011 0003 R0003GHC 011 0003 R0004GHC 011 0003 R0005GHC 011 0003 R0006GHC 011 0003 R0007GHC 011 0003 R0011GHC 011 0003 R0008GHC 011 0003 R0009GHC 011 0003 R0010
33333333333
0.02/0.0440.02/0.0440.02/0.0440.02/0.0440.02/0.0440.02/0.0440.02/0.0440.02/0.0440.02/0.0440.02/0.0440.02/0.044
Triple temperature sensor C011-3
C011-3-150 150°C black-black GHC 011 0033 R0008 1 0.05/0.11
Temperaturesensorcharacteristic
Thermistor motor protection
PTC temperature sensors C011Orderingdetails,technicaldata
Technicaldata
Ifanadditionalwarningisrequiredbeforethemotorisswitchedoff,separatesensorsforacorrespondinglylowertemperaturemustbeembeddedinthewinding.Theyhavetobeconnectedtoasecondcontrolunit.
Thesensorsaresuitableforembeddinginmotorwindingswithratedoperatingvoltagesofupto660VAC.Conductorlength:500mmpersensor.
A14Vvaristorcanbeconnectedinparalleltoprotectthesensorsfromovervoltage.
Duetotheircharacteristics,thethermistormotorprotectionrelayscanalsobeusedwithPTCtemperaturesensorsofothermanufacturerswhichcomplywithDIN44081andDIN44082.
Rated response tempe-rature w tolerance
TRRT wiTRRT
PTC resistance R from -20 °C to TRRT - 20 K
PTC resistance R at PTC temperatures of:TRRT - iTRRT
(UPTC m 2.5 V)TRRT + iTRRT
(UPTC m 2.5 V)TRRT + 15 K
(UPTC m 7.5 V)70w5°C
m100q
m570q m570q -80w5°C90w5°C
m550q m1330q m4000q
100w5°C110w5°C120w5°C130w5°C140w5°C150w5°C160w5°C170w7°C m570q m570q -
1)Notembeddedinwindings. 2)Fortripletemperaturesensortakevaluesx3.
-20
°C
101
102
103
104
2CD
C 2
52 0
79 F
0203
TRR
T -
20 K
TRR
T -
5 K
TRR
T
TRR
T +
5 K
TRR
T +
15
K
RPTC
[�]
TPTC [°C]
ABB 109
2CDC110004C0205
2
Thermistor motor protection relaysCM-MSE, CM-MSS, CM-MSNTechnicaldata
Type CM-MSE CM-MSS CM-MSNInput circuitRatedcontrolsupplyvoltageUS- A1-A2 24VAC approx.1.5VApowerconsumption A1-A2 24VAC/DC approx.1.1VA/0.6W A1-A2 110-130VAC approx.1.5VA A1-A2 220-240VAC approx.1.5VA A1-A2 380-440VAC approx.1.7VA A1-A2 24-240VAC/DC approx.1.4-1.7W/approx.3.5-5.7VARatedcontrolsupplyvoltageUStolerance -15%...+10%Ratedfrequency AC:50-60Hz,24-240V;AC/DCversions:15-400HzDutytime 100%Measuring circuit T1-T2 T1-T2/T2x, 1T1...6T1-T2 1T1...6T1-T2Monitoringfunction temperaturemonitoringbymeansofPTCsensorsNumberofsenorcircuits 1 1,2oder3(seeorder.details) 6Short-circuitmonitoring - seeorderingdetails yesNon-volatilefaultstorage - seeorderingdetails configurableTestfunction - seeorderingdetails yesSensor circuitTemperaturethreshold(relayde-energizes) 2.7-3.7kq CM-MSS(1+2):3050w550q
CM-MSS(3-7):3.6kqw5%3.6kqw5%
Temperaturehysteresis(relayenergizes) 1.7-2.3kq CM-MSS(1+2):1900w400qCM-MSS(3-7):1.6kqw5%
1.6kqw5%
Shortcircuitthreshold(relayde-energizes) <20qShortcircuithysteresis(relayenergizes) >40qMaximumtotalresistanceofsensorsconnectedinseries(coldstate) m1.5kqMaximumsensorcablelengthforshort-circuitdetection 2x100mat0.75mm2,2x400mat2.5mm2
Responsetime <100msControl circuit for storage and hysteresis functionRemotereset S1-T2 or S1/X1-S2/X2 - n/ocontactMaximumno-loadvoltage - approx.25V,24-240V;AC/DCversions:5.5VMaximumcablelength - m50m,100-200mifshieldedIndication of operational statesControlsupplyvoltage U:greenLED - V:controlsupplyvoltageappliedFaultindication F:redLED - V:outputrelayde-energizedOutput circuits 13-14 11-12/14, 21-22/24,
13-14, 21-2213-14, 21-22
Kindofoutput 1n/ocontact CM-MSS(1):1c/ocontactCM-MSS(2,3,5):2 c/o contacts CM-MSS(4,7):1n/o+1n/cCM-MSS(6):2x1c/ocontact
1n/o+1n/ccontact
Operationalprinciple closed-circuitprinciple(outputrelayde-energizesifthemeasuredvalueexceeds/dropsbelowtheadjustedthreshold)
Contactmaterial AgCdO CM-MSS(1+2+6):AgCdOCM-MSS(3+4+5+7):AgNi
AgNi
Ratedvoltage (VDE0110,IEC664-1,IEC60947-1) 250VMaximumswitchingvoltage 250VRatedswitchingcurrent AC12(resistive) 230V 4A(IEC60947-5-1) AC15(inductive) 230V 3A DC12(resistive) 24V 4A DC13(inductive) 24V 2A(1.5A-n/ccontact1))Mechanicallifetime 30(101))x106switchingcyclesElectricallifetime(AC12,230V,4A) 0.1x106switchingcyclesShortcircuitproof n/ccontact 10Afast-acting 4A(10A1))fast-acting 10Afast-actingmaximumfuserating n/ocontact 10Afast-acting 6A(10A1))fast-acting 10Afast-actingGeneral dataDimensions(WxHXD) 22.5x78x78.5mm
(0.89x3.07x3.09in)22.5x78x100mm
(0.89x3.07x3.94in)45x78x100mm
(1.77x3.07x3.94in)Weight approx.0.11kg(0.24lb) approx.0.15kg(0.33lb) approx.0.23kg(0.51lb)Mountingposition anyDegreeofprotection enclosure/terminals IP50/IP20Ambienttemperaturerange operation -20...+60°C -25...+65°C storage -40...+85°CMounting DINrail(EN50022)Electrical connectionWiresize finestrandwithwireendferrule 2x1.5mm2(2x16AWG) 2x2.5mm2(2x14AWG)
1) 1SVR430710R0200,1SVR4308xxRxxxx
110 ABB2CDC110004C0205
2
Thermistor motor protection relaysCM-MSE, CM-MSS, CM-MSNTechnicaldata
Type CM-MSE CM-MSS CM-MSNStandardsProductstandard IEC255-6,EN60255-6LowVoltageDirective 2006/95/ECEMCDirective 2004/108/EC,91/263/EEC,92/31/EEC,93/68/EEC,93/67/EECElectromagneticcompatibility EN61000-6-2,EN61000-6-4
electrostacticdischarge(ESD) IEC/EN61000-4-2 Level3(6kV/8kV)electromagnetic field (HF radiation resistance) IEC/EN61000-4-3 Level3(10V/m)fasttransients(Burst) IEC/EN61000-4-4 Level3(2kV/5kHz)powerfulimpulses(Surge) IEC1000-4-5,EN61000-4-5 Level3/4(1/2kV)HFlineemission IEC1000-4-6,EN61000-4-6 Level3(10V)
Operationalreliability(IEC68-2-6) 6g 4g 5gResistancetovibration(IEC68-2-6) 10g 6g 10gEnvironmentaltesting(IEC68-2-30) 24hcycletime,55°C,93%rel.,96hIsolation dataRatedvoltagebetweensupply,measuringandoutputcircuit 250VRatedimpulsewithstandvoltagebetweenallisolatedcircuits 4kV/1.2-50µsTestvoltagebetweenallisolatedcircuits 2.5kV,50Hz,1min.Pollutiondegree 3Overvoltagecategory III
ABB
ABB 111
2CDC110004C0205
2
Content
Orderingdetails................................................................................................................ 112Overview,functionaldescriptionanddiagrams................................................................. 114Connectiondiagrams,connectionofresistancethermometersensors........................... 115Technicaldata................................................................................................................... 116Dimensionaldrawings....................................................................................................... 139
Temperature monitorsfor PT100, PT1000, KTY83, KTY84 and NTC sensors
112 ABB2CDC110004C0205
2
1SV
C 1
10 0
00 F
0555
������
1SV
C 1
10 0
00 F
0556
���������
C510
C511
Analog temperature monitoring relaysC510 and C511Orderingdetails
• Function diagrams.......................114 • Technical data..............................116 • Dimensional drawings....................139
Type Ratedcontrolsupplyvoltage
Order code Measuringrange
Pack.-unit
piece
Price1piece
Weight1piecekg/lb
C510
1thresholdajdustableviaabsolutescalein°C Hysteresisadjustablefrom
2-20%
Analogtrippingdevices-C510andC511 Sensortypes:PT100 Measuringprinciplefor2-and3-wiresensors Electricalisolationbetweenthesensorsand
thepowersupply(exceptfor24VAC/DCde-vices)
Separatedesignforthecrossingoftheupperorlowerthreshold
Dependingontheversion,measurementrangesfor-50...+50°C/0...+100°C/0...+200°C
nostorage Adjustmentprecision5% 22.5mmenclosurewith12terminals
C511
2thresholds(warningandswitch-off)adjustab-leviaabsolutescalein°C
Hysteresisforthreshold1adjustablefrom2-20%
1n/oand1n/ccontact 2LEDsforstatusindication Closed-circuitprinciple
Hysteresisforthreshold2fixed5% 1n/oand1c/o 3LEDsforstatusindication Open-orclosed-circuitprincipleselectable
Type Ratedcontrolsupplyvoltage
Order code Measuringrange
Pack.-unit
piece
Price1piece
Weight1piecekg/lb
Monitoring function: Overtemperature
C511.01-24C511.01-W
24VAC/DC24-240VAC/DC
1SAR 700 011 R00051SAR 700 011 R0010
-50...+50°C-50...+50°C
11
0.17/0.370.18/0.40
C511.02-24C511.02-W
24VAC/DC24-240VAC/DC
1SAR 700 012 R00051SAR 700 012 R0010
0...+100°C0...+100°C
11
0.17/0.370.18/0.40
C511.03-24C511.03-W
24VAC/DC24-240VAC/DC
1SAR 700 013 R00051SAR 700 013 R0010
0...+200°C0...+200°C
11
0.17/0.370.18/0.40
Monitoring function: Undertemperature
C511.11-24C511.11-W
24VAC/DC24-240VAC/DC
1SAR 700 014 R00051SAR 700 014 R0010
-50...+50°C-50...+50°C
11
0.17/0.370.18/0.40
C511.12-24C511.12-W
24VAC/DC24-240VAC/DC
1SAR 700 015 R00051SAR 700 015 R0010
0...+100°C0...+100°C
11
0.17/0.370.18/0.40
C511.13-24C511.13-W
24VAC/DC24-240VAC/DC
1SAR 700 016 R00051SAR 700 016 R0010
0...+200°C0...+200°C
11
0.17/0.370.18/0.40
Monitoring function: Overtemperature
C510.01-24C510.01-K
24VAC/DC110/230VAC
1SAR 700 001 R00051SAR 700 001 R0006
-50...+50°C-50...+50°C
11
0.15/0.330.19/0.42
C510.02-24C510.02-K
24VAC/DC110/230VAC
1SAR 700 002 R00051SAR 700 002 R0006
0...+100°C0...+100°C
11
0.15/0.330.19/0.42
C510.03-24C510.03-K
24VAC/DC110/230VAC
1SAR 700 003 R00051SAR 700 003 R0006
0...+200°C0...+200°C
11
0.15/0.330.19/0.42
Monitoring function: Undertemperature
C510.11-24C510.11-K
24VAC/DC110/230VAC
1SAR 700 004 R00051SAR 700 004 R0006
-50...+50°C-50...+50°C
11
0.15/0.330.19/0.42
C510.12-24C510.12-K
24VAC/DC110/230VAC
1SAR 700 005 R00051SAR 700 005 R0006
0...+100°C0...+100°C
11
0.15/0.330.19/0.42
C510.13-24C510.13-K
24VAC/DC110/230VAC
1SAR 700 006 R00051SAR 700 006 R0006
0...+200°C0...+200°C
11
0.15/0.330.19/0.42
1 Thresholdvalueadjustment
2Hysteresisadjustment
3 LED: controlsupplyvoltage
4 LEDJ: relaystatus
5Markerlabel
6Circuitdiagram
1 Thresholdvalue1 (tripping)adjustment
2 Thresholdvalue2 (warning)adjustment
3Hysteresisadjustment forthresholdvalue1
4 Selectionswitchforopen- orclosedcircuitprinciple
5 LED: controlsupplyvoltage
6 LEDJ1: relay1energized
7 LEDJ2: relay2energized
8Markerlabel
9Circuitdiagram
ABB 113
2CDC110004C0205
2
1SV
C 1
10 0
00 F
0557
��������
C512, C513
Digital temperature monitoring relaysC512 and C513Orderingdetails
• Function diagrams.......................114 • Technical data..............................116 • Dimensional drawings....................139
C512
Temperaturemonitorfor1sensorcircuit
Digitaltrippingdevices-C512undC513 Adjustablesensortypes:PT100,PT1000,
KTY83,KTY84,NTC-B57227-K333-A1 Measuringprinciplefor2-wireand3-wiresen-
sors Electricalisolation
(except24VAC/DCdevices) Adjustableover-,undertemperaturemonitoring
orrangemonitoringfunction 2thresholds Hysteresisforboththresholds(1-99Kelvin) Adjustabletimedelayfrom0-999saffectsto
boththresholds
Storagefunctionselectableviaexternalsignal(Y1-Y2)
Non-volatilestorageofparametersettings 1n/o(forwire-breakandshort-circuitdetec-
tion)and2c/o Multifunctionaldigitaldisplay 3LEDsforstatusindication Open-orclosed-circuitprincipleselectable 45mmwideenclosurewith24terminals
C513
Temperaturemonitorfor1-3sensorcircuits Inthe3-sensorversionthestatusofthesingle
sensorsisdisplayedifthetemperatureex-ceedsorfallsbelowthethreshold.
Thiswayitcanbeeasilydeterminedwhichoneoftheconnectedsensorshasexceededordroppedbeloweitheroneorboththresholdvalues.
*)Themeasuringrangedependsontheusedsensortype:
PT100: -50...+500°C KTY83: -50...+175°CPT1000:-50...+500°C KTY84: -40...+300°CNTC: +80...+160°C(TypSiemensMatsushitaB57272-A333-A1-100°C:1,8k,25°C:32,762k)
Accessories - Replaceable cover marking for digital devices
Type usefor Order code Language Pack.-unit
piece
Price1piece
Weight1piecekg/lb
C512-DC512-E
C512C512
1SAR 700 101 R01001SAR 700 102 R0100
GermanEnglish
55
C513-DC513-E
C513C513
1SAR 700 111 R01001SAR 700 112 R0100
GermanEnglish
55
Type Ratedcontrolsupplyvoltage
Order code Measuringrange
Pack.-unit
piece
Price1piece
Weight1piecekg/lb
Type Ratedcontrolsupplyvoltage
Order code Measuringrange
Pack.-unit
piece
Price1piece
Weight1piecekg/lb
Monitoring function: Over- and undertemperature, range monitoring function
C512-24C512-W
24VAC/DC24-240VAC/DC
1SAR 700 100 R00051SAR 700 100 R0010
-50...+500°C*)-50...+500°C*)
11
0.32/0.710.33/0.73
Monitoring function: Over- and undertemperature, range monitoring function
C513-W 24-240VAC/DC 1SAR 700 110 R0010 -50...+500°C*) 1 0.34/0.75
1Display
2 Adjustmentbutton
3Menuselectionswitch
4 LEDJ1: Thresholdvalue1
5 LEDJ2: Thresholdvalue1
6 LEDReady: deviceinfunction
7Markerlabel
114 ABB2CDC110004C0205
2
t
t
t
Us
K1
K2
1
2
t
t t
Us
K1
K2
1
2
t
t
t
Us
K1
K2
1
2
t
t
t
Us
K1
K2
1
2
tt
t
Us
K1
K2
1
2
t
t
Us
-Y1 Y2
K1
tK2
1
2
1SV
C1
100
00F
0191
1SV
C1
100
00F
0192
1SV
C1
100
00F
0195
1SV
C1
100
00F
0196
t
t t
Us
K1
K2
1
2
1SV
C1
100
00F
0193
1SV
C1
100
00F
0194
1SV
C1
100
00F
0197
FunctionaldescriptionAnalog tripping devices
Oncethetemperaturehasreachedthesetthreshold,outputrelayK1changesitsswitchingstate.Indeviceswith2thresholdsrelayK2reactscorrespondinglyifthesecondthresholdisreached.Notimedelaycanbeset(t=0).Therelaysimmediatelyreturntotheiroriginalswitchingstateifthetemperaturereachesthesethysteresisvalue.Oncethetemperaturehasreachedtheupperthresholdofυ1,outputrelayK1changesitsswitchingstateafterthesettimet.Therelayimmediatelyreturnstoitsoriginalswitchingstateifthetemperaturereachesthesethysteresisvalue.K2reactscorrespondinglyatthelowerthresholdvalueofυ2.Oncethetemperaturehasreachedthesetthresholdofυ1,outputrelayK1changesitsswitchingstateafterthesettimethaselapsed.(K2reactsinthesamewayatυ2).TherelaysreturntotheiroriginalstateifthetemperaturedropsbelowthesethysteresisvalueandtheconnectionY1-Y2isinterruptedforashorttime.
Digital tripping devices
Oncethetemperaturehasreachedthesetthresholdofυ1,outputrelayK1changesitsswitchingstateafterthesettimedelaythaselapsed(K2reactsinthesamewayforυ2).
Function principle with storage function
usingovertemperaturewithclosed-circuitprincipleasanexample
Functiondiagrams
Rangemonitoring(onlydigitaldevices)
.............
absolutelimit
hysteresis
Temperature monitoring relaysC51x rangeOverview,functionaldescriptionanddiagrams
OverviewTheC51xtemperaturemonitoringrelayscanbeusedfortemperaturemeasurementinsolid,liquidandgaseousmedia.Thetemperatureisacquiredbythesensorinthemedium,evalua-tedbythedeviceandmonitoredtodeterminewhetheritiswithinanoperatingrange(rangemonitoringfunction)orhasexceededorfallenbelowathreshold.
Thefamilyiscomposedofanalogadjustabledeviceswithoneortwothresholds,anddigitaldeviceswhichareagoodalternativeespeciallyinthelow-endrange.Theoutputrelayswitchesonoroffatthethresholds,dependingontheconfiguredfunctionality(open-orclosed-circuitprincipleselectable).
Characteristiccurvesofresistancesensors
OvertemperatureOpen-circuitprinciple Closed-circuitprinciple
Open-circuitprinciple Closed-circuitprinciple
Undertemperature
Open-circuitprinciple Closed-circuitprinciple
-100 0 100 200 300 400 500
5000
4000
3000
2000
1000
0
NTC
KTY83 KTY84 PT1000
PT100
Res
ista
nce
in �
Temperature in °C 2CD
C 2
52 0
76 F
0207
ABB 115
2CDC110004C0205
2A2
A1
K1 15
1618
K2 25
28
K3 33
34
26
Y2Y1
1T11T21T32T12T22T33T13T23T3
Memory
Ready
1
2
A2
A1
T1
K1 15
16T2T3
18
K2 25
28
K3 33
34
26
Y2Y1
Memory
Ready
1
2
A2
A1
T1
T2
T3
K111
14
23K2
12
24
1
2
A2
A1
T1
T2
T3
K1
1113
1412
A3
1SV
C1
100
00F
0198
1SV
C1
100
00F
0200
1SV
C1
100
00F
0201
1SV
C1
100
00F
0202
1SV
C1
100
00F
0205
1SV
C1
100
00F
0206
C510 C511 C512 C513
Temperature error
(dependingonthelinelengthandconductorcrosssectionforPT100sensorsatanambienttemperatureof20°C,inK)
Connectionofresistancethermometersensors2-wire measurement
Whenusing2-wiretemperaturesensorsthesensorresistanceandthewireresistanceareaddedtogether.Theresultingsystematicerrorsmustbetakenintoaccountwhenadjustingthetrippingdevice.
Error caused by the line
Theerrorresultingfromthelineresistanceamountstoapprox.2.5Kelvin/Ohm.Iftheresistanceofthelineisnotknownanditisnotpossibletomeasureit,theerrorcausedbythelinecanbeestimatedusingthefollowingtable.
3-wire measurement
Tominimizetheinfluenceofthewireresistance,athree-wireconnectionisusuallyused.Bymeansoftheadditionalwiretwomeasuringcircuitsarecreated.
Connectiondiagrams
Temperature monitoring relaysC51x rangeConnectiondiagrams,connectionofresistancethermometer
A1/A3-A2Ratedcontrol suppyvoltage11-12 Outputcontacts13-14T1-T3 Sensorconnection
A1-A2 Ratedcontrol suppyvoltage15-16/18 Outputcontacts25-26/2833-34T1-T3 SensorconnectionY1-Y2 Connectionforstorage bridge
A1-A2 Ratedcontrol suppyvoltage15-16/18 Outputcontacts25-26/2833-341T1-1T3 Sensorconnection12T1-2T3 Sensorconnection23T1-3T3 Sensorconnection3Y1-Y2 Connectionforstorage bridge
A1-A2 Ratedcontrol suppyvoltage11-12/14 Outputcontacts23-24T1-T3 Sensorconnection
Ajumpermustbeconnectedbet-weentheterminalsT2andT3.ThefollowingtablecanbeusedforPT100sensorstodeterminethetemperatureerrorscausedbythelinelength.
ATTENTION!
Whenusingresistancesensorswithtwo-wireconnectionabridgemustbeinsertedbetweenterminalsT2andT3.
Oneofthesetwocircuitsisusedforreference.Thisway,thetrip-pingdevicecancalculateandtakeintoaccountthewireresi-stanceautomatically.
Linelengthinm
Wiresizemm2
0.50 0.75 1 1.5
010255075
100200500
0.01.84.59.0
13.618.136.391.6
0.01.23.06.09.0
12.124.260.8
0.00.92.34.56.89.0
18.145.5
0.00.61.53.04.56.0
12.130.2
116 ABB2CDC110004C0205
2
Type C510 C511 C512 C513
Input circuit
Ratedcontrolsupplyvoltage A1-A2 24VAC/DC -
US A1-A2 230VAC 24-240VAC/DC
A3-A2 110VAC -
Powerconsumption AC <4VA <7VA
DC <2W <4W
RatedcontrolsupplyvoltageUStolerance -15...+10%
Ratedfrequency AC 50/60Hz
Sensor circuit
Sensortype PT100 PT100,PT1000,KTY83,KTY84,NTC
Sensorcurrent PT100 typ.1mA
PT1000,KTY83,KTY84,NTC - typ.0.2mA
Wire-breakdetection no yes(notforNTC)
Short-circuitdetection no yes
3-wireconnection yes(2-wireconnectionofsensorswithterminalsT2andT3bridged)
Measuring circuit
SettingaccuracyatTa=20°C(T20)
typ.<±5%offull-scalevalue <±2K±1digit
Maximumerrorwithinthetemperaturerange <2% 0.05°C/°CdeviationfromT20
Responsetime - 500ms
Hysteresissettings temperature1 2-20%offull-scalevalue 1-99kelvin
temperature2 - 5%offull-scalevalue
1-99kelvin
Trippingdelay - 0-999s
Output circuit
Kindofoutput 1n/o+1n/c 1c/o+1n/o 2c/o+1n/o 2c/o+1n/o
Ratedoperating AC12 (resistive) 230V
current AC15 (inductive) 230V 3A
(IEC60947-1-5) DC12 (resistive) 24V 1A
DC13 (inductive) 24V 0.1A
Mechanicallifetime 3x106switchingcycles 30x106switchingcycles
Electricallifetime(AC15at3A) 0.1x105switchingcycles
Short-circuitproof,maximumfuserating
4A,operatingclassgL/gG
General data
Dimensions(WxHxD) 22.5x101.6x86mm(0.89x4x3.39in) 45x105.9x86mm(1.77x4.17x3.39in)
Tighteningtorque 0.8-1.2Nm
Mountingposition any
Degreeofprotection enclosure/terminals IP40/IP20
Ambienttemperaturerange operation -25...+60°C
storage -40...+80°C
Mounting DINrail(EN50022)
Electrical connection
Wiresize rigid 1x4mm2(1x12AWG),2x2.5mm2(2x14AWG)
fine-strandwithwireendferrule 1x2.5mm2(1x14AWG),2x1.5mm2(2x16AWG)
Standards
Environmentalconditions IEC60721-3-3
LowVoltageDirective IEC60947-5-1,VDE0660
Electromagnetic Interferenceimmunity EN61000-6-2
compatibility Interferenceemission EN61000-6-4
Vibrationresistance(IEC68-2-6) 5-26Hz/0.75mm
Shockresistance(IEC68-2-27) 15g/11ms
Isolation data
Ratedinsulationvoltage 300VAC
Pollutiondegree 3
Temperature monitoring relaysC51x rangeTechnicaldata
ABB
ABB 117
2CDC110004C0205
2
Content
Orderingdetails.................................................................................................................. 118 CM-ENEMIN,CM-ENEMAX....................................................................................... 118 CM-ENS....................................................................................................................... 119 CM-ENSUP/DOWN..................................................................................................... 120 CM-ENN....................................................................................................................... 121 CM-ENNUP/DOWN.................................................................................................... 122 Accessoriesforliquidlevelrelays............................................................................... 123Technicaldata.................................................................................................................... 124Technicaldiagrams............................................................................................................. 138Dimensionaldrawings........................................................................................................ 139Accessories........................................................................................................................ 140
Liquid level monitors and controls
118 ABB2CDC110004C0205
2
CM-ENE MIN
CM-ENE MAX
1SV
C1
100
00F
015
1
1SV
C1
100
00F
015
31S
VC
110
000
F0
154
1SV
C1
100
00F
015
2
1SV
C1
100
00F
049
4
1SV
C1
100
00F
049
5
1SV
C1
100
00F
049
6
1SV
R 5
50 8
51 F
9500
�
1SV
R 5
50 8
51 F
9400
�
Liquid level relaysCM-ENE MIN, CM-ENE MAX Orderingdetails
TheliquidlevelrelaysCM-ENEMINandCM-ENEMAXareusedtomonitorlevelsofconductiveliquids,forexampleinpumpcontrolsystemsfordry-runningoroverflowmonitoring.Themeasuringprincipleisbasedontheoccurringresistancechangewhenmoistingsingle-poleelectrodes.Thesingle-poleelectrodes(seealsosectionAccessories)areconnectedtotheterminalsCandMINorMAX.IfthesupplyvoltageisappliedtoA1-A2andtheelectrodesarewet,theoutputrelayoftheCM-ENEMINisenergizedandtheoutputrelayoftheCM-ENEMAXisde-energized.TheoutputrelayoftheCM-ENEMINde-energizesiftheelectrodesarenolongerwet.TheoutputrelayoftheCM-ENEMAXenergizesiftheelectrodesarenolongerwet.
1R:yellowLED- relaystatus
Function diagram CM-ENE MIN
A1-A2
13-14
MINC
Function diagram CM-ENE MAX
Ifametaltankisused,thegroundreferenceelectrodeCisnotrequired.Inthiscasethecablecanbeconnecteddirectlytothemetalsurfaceofthetank.
A1-A2
13-14
MINC
Suitable for Not suitable forspringwater acids,bases chemicallypurewater ethyleneglycoldrinkingwater liquidfertilizers fuel concentratedalcoholseawater milk,beer,coffee oils paraffinsewage non-concentratedalcohol explosiveareas(liquidgas) lacquers
... ...
Application examples
A1-A2 Ratedcontrol supplyvoltage
C Groundreference electrode
MIN Minimumlevel
13-14 Outputcontact- open-circuitprinciple
A1-A2 Ratedcontrol supplyvoltage
C Groundreference electrode
MAX Max.level
13-14 Outputcontact- closed-circuitprinciple
CM-ENEMIN CM-ENEMAX CM-ENEMINundCM-ENEMAX
• Accessories..........................123,140 • Technical data..............................124 • Dimensional drawings.....................139
Connection diagram CM-ENE MIN
Connection diagram CM-ENE MAX
Type Ratedcontrolsupplyvoltage
Order code Pack.unit
pieces
Price1piece
Weight1piecekg/lb
CM-ENE MIN 24VAC110-130VAC220-240VAC
1SVR 550 855 R95001SVR 550 850 R95001SVR 550 851 R9500
111
0.15/0.330.15/0.330.15/0.33
CM-ENE MAX 24VAC110-130VAC220-240VAC
1SVR 550 855 R94001SVR 550 850 R94001SVR 550 851 R9400
111
0.15/0.330.15/0.330.15/0.33
Monitoringofpumpsystemsfordryrunning(ENEMIN)andoverflow(ENEMAX)
Connectionof2electrodespossibleatCandMIN/MAX
3supplyvoltageversions Optimalprice/performance
ratio 1n/ocontact:
Open-circuitprincipleforCM-ENEMIN
Closed-circuitprincipleforCM-ENEMAX
LEDforstatusindication
ABB 119
2CDC110004C0205
2
CM-ENS
1SV
C1
100
00F
015
9
1SV
C1
100
00F
015
5
1SV
C1
100
00F
015
8
1SV
C1
100
00F
016
0
1SV
C1
100
00F
015
6
1SV
C1
100
00F
015
7
1SV
R 4
30 8
51 F
1100
����
1 "Sens."-sensitivity potentiometerforadjusting theresponsesensitivity
2R:yellowLED- relaystatus
3U:greenLED- controlsupplyvoltage
4Markerlabel
TheCM-ENSmonitorslevelsofconductiveliquidsandisusedforexampleforliquidlevelcontrolinpumpsystems.Itcanbeusedforfillingordrainingtanksforexample.
Itisalsosuitableformonitoringtheconductivityofliquids.Themeasuringprincipleisbasedontheresistancechangesensedbysingle-poleelectrodes.AfterthesupplyvoltageisappliedtotheterminalsA1andA2,theoutputrelayisde-energized.TheprobesmustbeconnectedtoC,MAX,MIN.
Theoutputrelayenergizesiftheliquidexceedsthemaximumlevel(CandMAXwet)andde-energizesiftheliquidlevelisbelowtheminimumlevel(MAXandMINdry).
Basedonthemeasuringcircuittherewillbearesponsedelayofapprox.250msatmaximumsensitivity.Differentlevelsinonetankcanbecontrolledbyupto5CM-ENSwithoutinterferingwitheachother.
WhenusingametaltanktheelectrodeCisnotrequired.Inthiscasethecablecanbeconnecteddirectlytothemetalsurfaceofthetank.
Max.
Min.
C
11-1411-12
A1-A2
Function diagram CM-ENS
A1-A2 Ratedcontrol supplyvoltage
C Groundreferenceelectrode
MAX Maximumlevel
MIN Minimumlevel
11(15)-12(16)/14(18) Outputcontacts- open-circuitprinciple
CascadingTheelectrodeinputscanbeinterconnectedasrequired,whichensuressimplemonitoringofdifferentliquidlevels.
RedundancyRedundantliquidlevelmoni-toringorcontrolcanbeimp-lementedbyconnectingtheelectrodestotwounits.
Thismakestheapplicationmuchsafer.
Application examples
Liquid level relaysCM-ENSOrderingdetails
fill drain
• Accessories..........................123,140 • Technical data..............................124 • Technical diagrams........................138 • Dimensional drawings.................139
Connection diagram CM-ENS
Type Ratedcontrolsupplyvoltage
Order code Pack.unit
pieces
Price1piece
Weight1piecekg/lb
CM-ENS 24VAC110-130VAC220-240VAC380-415VAC
1SVR 430 851 R91001SVR 430 851 R01001SVR 430 851 R11001SVR 430 851 R2100
1111
0.15/0.330.15/0.330.15/0.330.15/0.33
Version with safety isolation acc. to VDE 0160, 1 n/o, 1 n/c
CM-ENS 220-240VAC 1SVR 430 851 R1300 1 0.15/0.33
Suitable for Not suitable forspringwater acids,bases chemicallypurewater ethyleneglycoldrinkingwater liquidfertilizers fuel concentratedalcoholseawater milk,beer,coffee oils paraffinsewage non-concentratedalcohol explosiveareas(liquidgas) lacquers
... ...
Monitoringandcontrolofliquidlevels(whendrainingorfillingliquidsintanks)
Monitoringandcontrolofmixtureratios(conductivityofliquids)
Adjustableresponsesensitivity5-100kq
4supplyvoltageversions24-415VAC
Versionwithsafeisolationacc.toVDE0160J
Cascadable 1c/ocontactor
1n/oand1n/ccontact 2LEDsforstatusindication
120 ABB2CDC110004C0205
2
1SV
R 4
30 8
51 F
1200
�����
CM-ENS UP/DOWN
1214 A2
CA1
MAX11
MINMIN 11MAXC
A2A1 12 14
1SV
C1
100
00F
015
9
1SV
C1
100
00F
016
4
2CD
C2
520
42F
0003
1SV
C1
100
00F
016
0
1SV
C1
100
00F
016
1
1SV
C1
100
00F
016
2
"DOWN"
"UP"
Liquid level relaysCM-ENS UP/DOWNOrderingdetails
1 "Func."-functionselector switch: "UP"-fill "DOWN"-drain
2 "Sens."-sensitivity potentiometerforadjusting theresponsesensitivity
3R:yellowLED- relaystatus
4U:greenLED- controlsupplyvoltage
5Markerlabel
TheCM-ENSUP/DOWNmonitorslevelsofconductiveliquidsandothermedia,andisusede.g.forliquidlevelcontrolinpumpsystems.Themeasuringprincipleisbasedontheresistancechangesensedbysingle-poleelectrodes.Theoutputrelayfunctionsfill(UP)ordrain(DOWN)canbeselectedonafront-faceselectorswitch.Ifthe"UP"functionisselected,theoutputrelayisenergizeduntiltheMAXelectrodebecomeswet.Thenitisde-energizedandnotre-energizeduntiltheMINelectrodebecomesdry.Ifthe"DOWN"functionisselected,theoutputrelayisenergizedassoonastheMAXelectrodebecomeswet.ItremainsenergizeduntiltheliquidlevelhasdroppedbelowtheMINelectrode.TheelectrodescanbeconnectedtomorethanoneCM-ENSunitwithoutinterference.
11-1411-12
Liquidlevelcontrol-fill-switchposition"UP"
Liquidlevelcontrol-drain-switchposition"DOWN"
WhenusingametaltanktheCelectrodeisnotrequired.Inthiscasethecablecanbeconnecteddirectlytothemetalsur-faceofthetank.
Max.
Min.
C
11-1411-12
A1-A2
Function diagram CM-ENS UP/DOWN
A1-A2 Ratedcontrol supplyvoltage
C Groundreferenceelectrode
MAX Maximumlevel
MIN Minimumlevel
11-12/14 Outputcontacts- open-circuitorclosed-circuit principleselectable
Application examples
CascadingofelectrodesTheelectrodeinputscanbeinterconnectedasrequired,whichensuressimplemonitoringofdifferentliquidlevels.
RedundancyRedundantliquidlevelmonitoringorcontrolcanbeimplementedbyconnectingtheelectrodestotwounits.
Thismakestheapplicationmuchsafer.
• Accessories.........................123,140 • Technical data..............................124 • Technical diagrams........................138 • Dimensional drawings................139
Connection diagram CM-ENS UP/DOWN
Type Ratedcontrolsupplyvoltage
Order code Pack.unit
pieces
Price1piece
Weight1piecekg/lb
CM-ENS UP/DOWN 24VAC110-130VAC220-240VAC
1SVR 430 851 R92001SVR 430 851 R02001SVR 430 851 R1200
111
0.15/0.330.15/0.330.15/0.33
Suitable for Not suitable forspringwater acids,bases chemicallypurewater ethyleneglycoldrinkingwater liquidfertilizers fuel concentratedalcoholseawater milk,beer,coffee oils paraffinsewage non-concentratedalcohol explosiveareas(liquidgas) lacquers
... ...
Monitoringandcontrolofliquidlevels
Selectablefunction"fill"or"drain"
Adjustableresponsesensitivity5-100kq
Cascadable 1c/ocontact 2LEDsforstatusindication
ABB 121
2CDC110004C0205
2
1SV
C1
100
00F
016
9
1SV
C1
100
00F
016
5
1SV
C1
100
00F
016
6
1SV
C1
100
00F
016
7
1SV
C1
100
00F
016
8
CM-ENN
1SV
R 4
50 0
55 F
0000
�����
� �
Liquid level relaysCM-ENNOrderingdetails
1 "Function"-timefunction selectorswitch:
AON-delay BOFF-delay 2 "Sens.-sector"-measuring
rangeselectorswitch 3 "Sens."-sensitivity
potentiometerforadjusting theresponsesensitivity
4 "Timevalue"-fine adjustmentoftimedelay
5R:yellowLED- relaystatus
6U:greenLED- controlsupplyvoltage
7Markerlabel
MAX
MIN
C
Circuitwith2electrodes
tA=ON-delay,tR=OFF-delay
Circuitwith3electrodes
or
or
WhenusingametaltanktheCelectrodeisnotrequired.Inthiscasethecablecanbeconnecteddirectlytothemetalsurfaceofthetank.
15/1815/16
A1-A2
MAX
MINC
15/1815/16
A1-A2
Function diagrams CM-ENN
fill drain
Application examples
Forcommissioning,setbothpotentiometers(responsesensitivity=RvalueandON-delay=timevalue)totheminimumvalue(5)andselectasuitableresistancerange(sector).Afterallelectrodeshavebeenwettedbytheliquidbeingmonitored,turnthesensitivitypotentiometertowardsmaximumvalue(100)untiltherelayenergizes.Iftherelaydoesnotenergize,selectahigherqvalue(sector)onthedeviceandproceedasbefore.Thenithastobecheckediftherelayde-energizesproperlyassoonastheelectrodesCandMINarenolongerwet.LiquidlevelshigherthanthemaximumlevelelectrodecanbeobtainedbysettinganON-delay(TA=0.1...10s).
LiquidlevelslowerthantheminimumlevelelectrodecanbeobtainedbysettinganOFF-delaytime(TR=0.1...10s),e.g.foremptyingtanks.
A1-A2 Ratedcontrol supplyvoltage
C Groundreference electrode
MIN Min.levelelectrode
MAX Max.levelelectrode
15-16/18 Outputcontacts-25-26/28 open-circuitprinciple
TheCM-ENNmonitorslevelsofconductiveliquidsandisusedforexampleforliquidlevelmonitoringinpumpcontrolsystems,fordry-runningprotectionofsubmersiblepumpsoroverflowmonitoringoftanks.Itisalsosuitableforconductivitymonitoringofliquids.Themeasuringprincipleisbasedontheresistancechangesensedbysingle-poleelectrodes(wetordry).Insteadofelectrodes,othersensorsortransducerscanalsobeusediftheiroutputquantitiesaredifferentresistancevalues.Themeasuring,outputandsupplycircuitsareelectricallyisolatedforpotentialseparati-onandtopreventelectricalinterference.DuetotheintegratedON-orOFF-delay,itispossibletosetuptime-dependentliquidcontrolsusingonlytwoelectrodes(C,MAX).Differentliquidlevelsinonetankcanbecontrolledbyupto5CM-ENN(ACver-sion)withoutmutualinterference.
• Accessories.........................123,140 • Technical data.............................124 Technical diagrams..........................138 • Dimensional drawings................139
Connection diagram CM-ENN
Typ Ratedcontrolsupplyvoltage
Order code Pack.unit
pieces
Price1piece
Weight1piecekg/lb
CM-ENN 24-240VAC/DC24VAC
110-130VAC220-240VAC380-415VAC
1SVR 450 055 R00001SVR 450 059 R00001SVR 450 050 R00001SVR 450 051 R00001SVR 450 052 R0000
11111
0.30/0.660.30/0.660.30/0.660.30/0.660.30/0.66
Responsesensitivity
Max. electrodecurrent
Max. cablecapacity
Max. cablelength
250 q -5kq2.5-50kq25-500kq
8mA2mA
0.5mA
200nF20nF4nF
1000m100m20m
Monitoringandcontrolofliquidlevels(whenemptyingorfillingliquidsintanks)
Monitoringandcontrolofmixtureratios(conductivityofliquids)
3responsesensitivitiesfrom250q-500kqinoneunit
5supplyvoltageversions24VAC/DC-415VAC
SelectableON-orOFF-delay0.1-10s
2c/ocontacts 2LEDsforstatusindication
122 ABB2CDC110004C0205
2
CM-ENN UP/DOWN
1SV
C1
100
00F
015
9
1SV
C1
100
00F
017
0
1SV
C1
100
00F
017
2
1SV
C1
100
00F
016
0
AL2MAXMINAL1C
21-22
31-32
11-1411-1211-1411-12
"DOWN"
"UP"
A1-A2
1SV
C1
100
00F
017
1
1SV
R 4
50 0
51 F
0100
�����
� �
Liquid level relays - Liquid level control with two alarm outputs - CM-ENN UP/DOWNOrderingdetails
1 "Func."-functionselector switch: "UP"-fill "DOWN"-drain
2 "Sens."-sensitivity potentiometerforadjusting theresponsesensitivity
3RAL1:yellowLED- relaystatusAL1
4RAL2:yellowLED- relaystatusAL2
5R:MIN/MAX:yellowLED- relaystatusMIN/MAX
6U:greenLED- controlsupplyvoltage
7Markerlabel
TheCM-ENNUP/DOWNmonitorslevelsofconductiveliquidsandmediaandisusede.g.forliquidlevelcontrolinpumpsystems.Themeasuringprincipleisbasedontheresistancechangesensedbysingle-poleelectrodes.
Thefunctionoftheoutputrelay11-12/14canbeselectedbyaselectorswitchonthefrontoftheunittofill"UP"ordrain"DOWN".Ifthe"UP"functionisselected,theoutputrelayisenergizeduntiltheMAXelectrodebecomeswet.Thenitisde-energizedandnotre-energizeduntiltheMINelectrodebecomesdry.
Ifthe"DOWN"functionisselected,theoutputrelayisenergizedassoonastheMAXelectrodebecomeswet.ItremainsenergizeduntiltheliquidlevelhasdroppedbelowtheMINelectrode.
TheelectrodeinputsAL1andAL2energize/de-energizethecorrespopndingoutputrelaysRAL1(21-22)andRAL2(31-32).AL1opensifcontactRAL1(21-22)iswet.AL2closesifcontactRAL2(31-32)iswet.Thisway,twoadditionalalarmoutputsforexceedingordroppingbelowthenormallevelcanbeimplementedinadditiontothefillinglevelsMAXandMIN.
WhenusingametaltanktheCelectrodeisnotrequired.Inthiscasethecablecanbeconnecteddirectlytothemetalsurfaceofthetank.
Function diagram CM-ENN UP/DOWN
Application example
CascadingofelectrodesTheelectrodeinputscanbeinterconnectedasrequired,whichensuressimplemonitoringofdifferentliquidlevels.
RedundancyRedundantliquidlevelmoni-toringorcontrolcanbeimp-lementedbyconnectingtheelectrodestotwounits.
Thismakestheapplicationmuchsafer.
Electrode Relay LED
AL1 notwet RAL1(21-22) closed off
AL1 wet RAL1(21-22) open on
AL2 wet RAL2(31-32) closed off
AL2 notwet RAL2(31-32) open on
Supplyvoltage RAL1(21-22) failure RAL2(31-32) closed off
Reservepumpforemptying
Pumpcontrol("UP"or"DOWN")
Reservepumpforfilling
A1-A2 Ratedcontrol supplyvoltage
C Groundreferenceelectrode
MIN Minimumlevelelectrode
MAX MaximumlevelelectrodeAL1 Alarmelectrode1AL2 Alarmelectrode2
11-12/14 Outputcontacts-21-22 open-circuitorclosed-circuit31-32 principleselectable
• Accessories.........................123,140 • Technical data.............................124 • Technical diagrams........................138 • Dimensional drawings................139
Connection diagram CM-ENN UP/DOWN
Type Ratedcontrolsupplyvoltage
Order code Pack.unit
pieces
Price1piece
Weight1piecekg/lb
CM-ENN UP/DOWN 24VAC110-130VAC220-240VAC380-415VAC
1SVR 450 059 R01001SVR 450 050 R01001SVR 450 051 R01001SVR 450 052 R0100
1111
0.15 / 0.330.15 / 0.330.15 / 0.330.15 / 0.33
Suitable for Not suitable forspringwater acids,bases chemicallypurewater ethyleneglycoldrinkingwater liquidfertilizers fuel concentratedalcoholseawater milk,beer,coffee oils paraffinsewage non-concentratedalcohol explosiveareas(liquidgas) lacquers
... ... Liquidlevelrelaywith5electrodeinputs
Levelcontrolwithintegratedoverflowanddry-runningprotection
Adjustableresponsesensitivity5-100kq
Cascadable 1c/ocontactand
2n/ccontactsasalarmoutputs
4LEDsforstatusindication
ABB 123
2CDC110004C0205
2
1SV
C 1
10 0
00 F
0478
1SVR
450
056
F60
00
1SV
C1
100
00F
047
7
1SV
C1
100
00F
047
6
1SV
C1
100
00F
047
5
1SV
C1
100
00F
047
9
1SV
C1
100
00F
052
2
L
➛
➛
Liquid level relays - AccessoriesElectrodesOrderingdetails,dimensionaldrawings
1"thread
CompactsupportCM-KH-3for3barelectrodes
sealingring
1"counternutCM-GM-1(ordercode:1SVR450056R8000)(optional)
distanceplateCM-AH-3(ordercode:1SVR4450056R7000)(optional)
Suspension electrode CM-HE
Steelelectrode(X14CrMoS17)withsleeve(Lupulen6011L)suitableupto60°Cmax.
M16screwedcablegland
screw-inbarelectrodeswithM4thread(availableasanoption,seebelow)
IdeallysuitedforusewithliquidlevelrelaysCM-ENSandCM-ENN
Wireconnectionbyscrewterminals PullreliefbyM16screwedcableglands Temperaturerangeupto90°C Foodsafematerial(PPH) Screw-inelectrodes(M4thread) Distanceplate(CM-AH-3)andlockingnut(CM-GM-1)optionally
availableasanaccessory
Dimensions in mm
spannersize36
electrodes
distanceplateCM-AH-3
counternutCM-GM-1
M4thread
Compact support CM-KH-3
Counter nut CM-GM-1Distance plate CM-AH-3
Technical data compact support
Typeofmounting: G1"threadMountingposition: anyEnclosurematerial: PPHSealing: NBR70Temperaturerange: 90°Cmax.Pressure: 10barmax.(60°C)
Screw-in bar electrodes for compact support CM-KH-3
ThreadM4
Material:stainlesssteel304,high-gradesteel14301
Type Description Order code Pack.unit
1piece
Price1piece
Weight1piecekg/lb
CM-KH-3CM-AH-3CM-GM-1
Compactsupportfor3barelectrodesDistanceplatefor3barelectrodesCounternutfor1"thread
1SVR 450 056 R60001SVR 450 056 R70001SVR 450 056 R8000
111
0.06/0.1320.06/0.1320.06/0.132
Type Lenght Order code Pack.unit
1piece
Price1piece
Weight1piecekg/lb
CM-SE-300CM-SE-600CM-SE-1000
300mm600mm1000mm
1SVR 450 056 R00001SVR 450 056 R01001SVR 450 056 R0200
111
0.08/0.1760.08/0.1760.08/0.176
CM-HE - 1SVR 402 902 R0000 1 0.08/0.176
Duringprojectengineeringthecompatibilityoftheelectrodematerialwiththemediumtobesupervisedistobeexamined!
124 ABB2CDC110004C0205
2
Liquid level relaysCM-ENE MIN, CM-ENE MAXTechnicaldata
Type CM-ENE MIN CM-ENE MAX
Supply circuitRatedcontrolsupplyvoltageUS-powerconsumption A1-A2 24VAC approx.1.5VA A1-A2 110-130VAC approx.1.2VA A1-A2 220-240VAC approx.1.4VARatedcontrolsupplyvoltageUStolerance -15...+15%Ratedfrequency 50-60HzDutytime 100%Measuring circuit MIN-C, MAX-CMonitoringfunction dry-runningprotection overflowprotectionResponsesensitivity 0-100kq,notadjustableMaximumelectrodevoltage 30VACMaximumelectrodecurrent 1.5mAElectrodesupplyline max.cablecapacity 3nF
max.cablelength 30mTiming circuitTimedelay -Trippingdelay fixedapprox.200msIndication of operational statesOutputrelayenergized R:yellowLEDOutput circuits 13-14Kindofoutput 1n/ocontactOperationalprinciple1) open-circuitprinciple closed-circuitprincipleContactmaterial AgCdoRatedvoltage(VDE0110,IEC60947-1) 250VMininimumswitchingvoltage/minimumswitchingcurrent -/-Maximumswitchingvoltage 250VRatedoperatingcurrent AC12(resistive) 230V 4A(toIEC60947-5-1) AC15(inductive) 230V 3A
DC12(resistive) 24V 4ADC13(inductive) 24V 2A
Mechanicallifetime 30x106switchingcyclesElectricallifetime(AC12,230V,4A) 0.3x106switchingcyclesShort-circuitproof, n/ccontact -maximumfuserating n/ocontact 10Afast-actingGeneral dataDimensions(WxHxD) 22.5x78x78.5mm(0.89x3.07x3.09in)Mountingposition anyDegreeofprotection enclosure/terminals IP50/IP20Ambienttemperaturerange operation -20...+60°C
storage -40...+85°CMounting DINrail(EN50022)Electrical connectionWiresize fine-strandwithwire-endferrule 2x1.5mm2(2x16AWG)StandardsProductstandard IEC255-6,EN60255-6LowVoltageDirective 2006/95/ECEMCDirective 2004/108/ECElectromagneticcompatibility EN61000-6-2,EN61000-6-4
electrostaticdischarge(ESD) acc.toIEC/EN61000-4-2 Level3(6kV/8kV)electromagenticfield(HFradiationresistance) acc.toIEC/EN61000-4-3 Level3(10V/m)fasttransients(Burst) acc.toIEC/EN61000-4-4 Level3(2kV/5kHz)powerfulimpulses(Surge) acc.toIEC1000-4-5,EN61000-4-5 Level4(2kVL-L)HFlineemission acc.toIEC1000-4-6,EN61000-4-6 Level3(10V)
Resistancetovibration(IEC68-2-6) 6gMechanicalresistance(IEC68-2-6) 10gIsolation dataRat.insulationvolt.betw.supply,meas.&outputcircuit(VDE0110,IEC60947) 250VRatedimpulsewithstandvoltagebetweenallisolatedcircuits(VDE0 110, IEC 664) 4kV/1.2-50µsTestvoltagebetweenallisolatedcircuits 2.5kV,50Hz,1min.Pollutioncategory(VDE0110,IEC664,IEC255-5) 3/COvervoltagecategory(VDE0110,IEC664,IEC255-5) III/CEnvironmentaltesting(IEC68-2-30) 24hcycletime,55°C,93%rel.,96h
1) Open-circuitprinciple: Outputrelayenergizesifthemeasuredvalueexceeds/dropsbelowtheadjustedthreshold. Closed-circuitprinciple: Outputrelayde-energizesifthemeasuredvalueexceeds/dropsbelowtheadjustedthreshold.
ABB 125
2CDC110004C0205
2
Liquid level relaysCM-ENS, CM-ENS UP/DOWNTechnicaldata
Type CM-ENS CM ENS UP/DOWN
Supply circuitRatedcontrolsupplyvoltageUS-powerconsumption
A1-A2 24VAC 24VACA1-A2 110-130VACapprox.1.5VA 110-130VACapprox.4VAA1-A2 220-240VACapprox.1.5VA 220-240VACapprox.4VAA1-A2 380-415VACapprox.1.5VA
RatedcontrolsupplyvoltageUStolerance -15...+10%Ratedfrequency 50-60HzDutytime 100%Measuring circuit MAX-MIN-CMonitoringfunction liquidlevelcontrolResponsesensitivity 5-100kq,adjustableMaximumelectrodevoltage 30VACMaximumelectrodecurrent 1mAElectrodesupplyline max.cablecapacity 10nF
max.cablelength 100mTiming circuitTimedelay -Trippingdelay approx.250msIndication of operational statesControlsupplyvoltage U:greenLEDOutputrelayenergized RMAX/MIN:yellowLEDAlarmrelayAL1 - RAL1:yellowLEDAlarmrelayAL2 - RAL2:yellowLEDOutput circuits 11-12/14, 21-22, 31-32Kindofoutput 1c/ocontact,1n/o+1n/ccontact2)
Operationalprinciple1) open-circuitprinciple open-andclosed-circuitprincipleContactmaterial AgCdoRatedvoltage(VDE0110,IEC60947-1) 250VMinimumswitchingvoltage/minimumswitchingcurrent -/-Maximumswitchingvoltage 250VRatedoperatingcurrent(toIEC60947-5-1)
AC12(resistive) 230V 4AAC15(inductive) 230V 3ADC12(resistive) 24V 4ADC13(inductive) 24V 2A
Mechanicallifetime 30x106switchingcyclesElectricallifetime(AC12,230V,4A) 0.3x106switchingcyclesShort-circuitproof,maximumfuserating
n/ccontact 10A(4A2))fast-acting 10Afast-actingc/ocontact 10A(6A2))fast-acting 10Afast-acting
General dataDimensions(WXHXD) 22.5x70x100mm(0.89x3.07x3.94in)Mountingposition anyDegreeofprotection enclosure/terminals IP50/IP20Ambienttemperaturerange operation -20...+60°C
storage -40...+85°CMounting DINrail(EN50022)Electrical connectionWiresize fine-strand with wire end ferrule 2x2.5mm2(2x14AWG)StandardsProductstandard IEC255-6,EN60255-6LowVoltageDirective 2006/95/EGEMCDirective 2004/108/EGElectromagneticcompatibility -electrostaticdischarge(ESD) IEC/EN 61000-4-2 Level3(6kV/8kV)electromag. field (HF radiation resistance) IEC/EN 61000-4-3 Level3(10V/m)fasttransients(Burst) IEC/EN 61000-4-4 Level3(2kV/5kHz)powerful impulses (Surge) IEC 1000-4-5, EN 61000-4-5 Level4(2kVL-L)HFlineemission IEC 1000-4-6, EN 61000-4-6 Level3(10V)
Resistancetovibration(IEC68-2-6) 4gMechanicalresistance(IEC68-2-6) 6gIsolation dataRatedinsulationvoltagebetweensupply,measuringandoutputcircuit(VDE0110,IEC60947)
250V
Ratedimpulsewithstandvoltagebetweenallisolatedcircuits(VDE0110,IEC664) 4kV/1.2-50µs
Testvoltagebetweenallisolatedcircuits 2,5kV,50Hz,1min.Pollutioncategory(VDE0110,IEC664,IEC255-5) 3/COvervoltagecategory(VDE 0110, IEC 664, IEC 255-5) III/CEnvironmentaltesting(IEC68-2-30) 24hcycletime,55°C,93%rel.,96h
1) Open-circuitprinciple: Outputrelayenergizesifthemeasuredvalueexceeds/dropsbelowtheadjustedthreshold. Closed-circuitprinciple: Outputrelayde-energizesifthemeasuredvalueexceeds/dropsbelowtheadjustedthreshold.
2)1SVR430851R1300(versionwithsafeisolation)
126 ABB2CDC110004C0205
2
Liquid level relaysCM-ENN UP/DOWN, CM-ENNTechnicaldata
Type CM-ENN UP/DOWN CM-ENN
Supply circuitRatedcontrolsupplyvoltageUS-powerconsumption
A1-A2 24VAC 24VACA1-A2 110-130VACapprox.1.5VA 110-130VACapprox.2.5VAA1-A2 220-240VACapprox.1.5VA 220-240VACapprox.3VAA1-A2 380-415VACapprox.1.5VA 380-415VACapprox.4VAA1-A2 24-240VAC/DCapprox.2VA/W
RatedcontrolsupplyvoltageUStolerance -15...+10%Ratedfrequency 50-60Hz 50-60HzoderDCDutytime 100%Measuring circuit MAX-MIN-CMonitoringfunction liquidlevelcontrolResponsesensitivity adjustable adjustable
5-100kq 250q-5kq 2.5-50kq 25-500kq20VAC
8mA 2mA 0.5mA200nF 20nF 4nF1000m 100m 20m
Maximumelectrodevoltage 30VACMaximumelectrodecurrent 1mAElectrodesupplyline max.cablecapacity 10nF
max.cablelength 100mTiming circuitTimedelay - 0.1-10s,adjustable,ON-orOFF-delayTrippingdelay approx.250ms -Indication of operational statesControlsupplyvoltage U:greenLEDOutputrelayenergized RMAX/MIN:yellowLED R:yellowLEDOutput circuits 11-12/14, 21-22, 31-32 15-16/18, 25-26/28Kindofoutput 1c/o+2n/ccontacts 2c/ocontactsOperationalprinciple1) open-circuitprinciple open-andclosed-circuitprincipleContactmaterial AgCdoRatedvoltage(VDE0110,IEC60947-1) 250V 400VMinimumswitchingvoltage/minimumswitchingcurrent -/-Maximumswitchingvoltage 250V 400VRatedoperatingcurrent(IEC60947-5-1)
AC12(resistive) 230V 4A 5AAC15(inductive) 230V 3ADC12(resistive) 24V 4A 5ADC13(inductive) 24V 2A 2.5A
Mechanicallifetime 30x106switchingcyclesElectricallifetime(AC12,230V,4A) 0.3x106switchingcycles 0.1x106switchingcyclesShort-circuitproof,maximumfuserating
n/ccontact 4Afast-actingc/ocontact 6Afast-acting
General dataDiemensions(WXHXD) 45x78x100mm(1.77x3.07x3.94in)Mountingposition anyDegreeofprotection enclosure/terminals IP50/IP20Temperaturerange operation -25...+65°C
storage -40...+85°CMounting DINrail(EN50022)Electrical connectionWiresize fine-strand with wire end ferrule 2x2.5mm2(2x14AWG)StandardsProductstandard IEC255-6,EN60255-6LowVoltageDirective 2006/95/EGEMCDirective 2004/108/EGElectromagneticcompatibility -electrostaticdischarge(ESD) IEC/EN 61000-4-2 Level3(6kV/8kV)electromag. field (HF radiation resistance) IEC/EN 61000-4-3 Level3(10V/m)fasttransients(Burst) IEC/EN 61000-4-4 Level3(2kV/5kHz)powerful impulses (Surge) IEC 1000-4-5, EN 61000-4-5 Level4(2kVL-L)HFlineemission IEC 1000-4-6, EN 61000-4-6 Level3(10V)
Resistancetovibration(IEC68-2-6) 5gMechanicalresistance(IEC68-2-6) 10gIsolation dataRatedinsulationvoltagebetweensupply,measuringandoutputcircuit(VDE0110,IEC60947)
250V 500V
Ratedimpulsewithstandvoltagebetweenallisolatedcircuits(VDE0110,IEC664) 4kV/1.2-50µs
Testvoltagebetweenallisolatedcircuits 2,5kV,50Hz,1min.Pollutioncategory(VDE0110,IEC664,IEC255-5) 3/COvervoltagecategory(VDE 0110, IEC 664, IEC 255-5) III/CEnvironmentaltesting(IEC68-2-30) 24hcycletime,55°C,93%rel.,96h
1) Open-circuitprinciple: Outputrelayenergizesifthemeasuredvalueexceeds/dropsbelowtheadjustedthreshold. Closed-circuitprinciple: Outputrelayde-energizesifthemeasuredvalueexceeds/dropsbelowtheadjustedthreshold.
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Content
OrderingdetailsCM-KRN....................................................................................................................... 128CM-SIS........................................................................................................................ 129
TechnicaldataCM-KRN....................................................................................................................... 130CM-SIS........................................................................................................................ 131
Technicaldiagrams............................................................................................................. 138Dimensionaldrawings........................................................................................................ 139Accessories........................................................................................................................ 140
ContactprotectionrelaysSensorinterfacerelay
128 ABB2CDC110004C0205
2
1SV
R 4
50 0
81 F
0000
�����
CM-KRN
1SV
C1
100
00F
017
3
1SV
C1
100
00F
017
4
1SV
C1
100
00F
017
6
1SV
C1
100
00F
017
5
ContactprotectionrelayCM-KRNOrderingdetails
TheCM-KRNprotectssensitivecontrolcontactsfromexcessiveload.Itcanbeusedwithlatchingfunc-tionorwithout.Bouncetimeofcontrolcontactscanbebypassedbytheadjustableresponsedelaytime.UseforcontactprotectionThecontacttobeprotectedisconnectedtoterminalsY1andY2.UseforcontactprotectionwithlatchingcapacityTheoutputrelayenergizesaftercontactY1-Y3hasbeenclosedforatleast20ms.ItremainsenergizeduntilcontactY1-Y4closes.Theswitchingpositionsarestored.Therelayissuitableforloadreductionpurposesfordeviceswithminimumandmaximumcontacts.TheCM-KRNcanbeoperatedvia3-wireproximitysensorsforswitchingofhigherpower.Thesupplycircuit,thecontrolcircuitandtheoutputcircuitareelectricallyisolatedagainsteachother.
1 Timerangeselectorswitch 2Response(ON-)delay 3U:greenLED-
controlsupplyvoltage 4R:yellowLED-
relaystatus 5Markerlabel
FunctiondiagramCM-KRN
Use,applications
A1-A2 Ratedcontrolsupplyvoltage
Measuringcircuits:
Y1-Y2 "On-Off"input(max.switch-onresistance6-10k,min.switch-offresistance15-20k)
Y1-Y3 "Set"input(max.switch-onresistance6-10k)
Y1-Y4 "Reset"input(max.switch-offresistance15-20k)
15-16/18 Outputcontacts-25-26/28 open-circuitprinciple
A1/A2
Y1/Y2
Y1/Y3
Y1/Y4
15/18 15/16
25/28 25/26
Operationvia3-wireproximitysensorsNPN
On;relayenergizes,Y1/Y3orY2
Off;relayde-energizes,Y1/Y4orY2
Actuatorswith2contactsandonecommonpointcanbeconnectedto2sepa-rateCM-KRNunits.ConnectthecommonpointofcontactstoterminalsY2ofthetwoCM-KRNunits.
•Technicaldata..............................130 •Technicaldiagrams.....................138 •Dimensionaldrawings....................139 •Accessories.................................140
ConnectiondiagramCM-KRN
Type Ratedcontrolsupplyvoltage
50-60Hz
Ordercode Pack.unit
pieces
Price1piece
Weight1piecekg/lb
withtimingcircuit0.05-30s
CM-KRN 24VAC110-130VAC220-240VAC380-415VAC
1SVR450089R00001SVR450080R00001SVR450081R00001SVR450082R0000
1111
0.30/0.660.30/0.660.30/0.660.30/0.66
withouttimingcircuit-withelectricallyisolatedcircuits
CM-KRN 24VAC110-130VAC220-240VAC
1SVR450099R00001SVR450090R00001SVR450091R0000
111
0.30/0.660.30/0.660.30/0.66
withouttimingcircuit-withoutelectricallyisolatedcircuits
CM-KRN 24VAC/DC 1SVR450099R1000 1 0.30/0.66 Protectsandreducesload
fromsensitivecontrolcon-tacts
AdjustableON-delay0.05-30s
Actsastwo-positionswitch Storesswitchpositions Electricallyisolatedcircuits 2c/ocontacts 2LEDsforstatusindication
ABB 129
2CDC110004C0205
2
A1 I1
A2A1 I2
A2
11
12 14
2422
21
1SV
C1
100
00F
048
0
2CD
C2
520
26F
000
3
1SV
C1
100
00F
048
2
CM-SIS
1SV
C1
100
00F
048
11S
VC
110
000
F0
483
1SV
C1
100
00F
048
4
1SV
R 4
30 5
00 F
2300
�����
FunctiondiagramCM-SIS
L-N Ratedcontrolsupplyvoltage
I1 Senosrinput1I2 Sensorinput2
L+-L- Outputvoltage24VDC/0.5A
11-12/14 Outputcontacts-21-22/24 Open-circuitprinciple
Connectionof2-wiresensors
Connectionof3-wiresensors
•Technicaldata..............................130 •Technicaldiagrams.....................138 •Dimensionaldrawings....................139 •Accessories.................................140
TheCM-SISisusedtosupply2-or3-wireNPNorPNPsensorswithpowerandtoevaluatetheirswitchingsignals.TwosensorsofthetypesNPNorPNPcanbeconnectedsimultaneously.Selectionisdoneviathefront-facerotaryswitch.TheCM-SIS(terminalsL+,L-)suppliestheconnectedsensorswithvoltage(24VDC),themaximumpowersupplycurrentis0.5A.Thesupplyvoltageandthesensorinputsareelectricallyisolatedfromthesupplycircuit.Toensuremaximumsafetywhenusingthesesensors,theprincipleofsafeisolationhasbeenincluded.Eachsensorinputsignalenergizesthecorrespondingoutputrelaywithoutdelay.TherelayisenergizedassoonasathresholdcurrentisexceededatinputI1orI2.Sensorleakagecurrentsofupto8mAdon'taffecttheevaluation.Thethresholdvalueisabout9mA.IfthethresholdvalueatinputI1orI2isexceededthecorrespondingrelayR1orR2energizesandthecorrespondingLEDlightsup.Thewide-rangesupplyvoltageinputofCM-SISallowsitsapplicationinnearlyallsupplysystems.TheCM-SISisalsosuitableforotherapplications,forexampleitisalsopossibletoconnectPTCorNTCresistorsinsteadofPNPorNPNsensorsortooperatetheSISdirectlybyswitchingcontacts.
1 Rotaryswitchforsensor typeselection
2 U:greenLED- controlsupplyvoltage
3 R1:redLED- relaystatusR1
4 R2:redLED- relaystatusR2
5Markerlabel
SensorinterfacerelayCM-SISOrderingdetails
ConnectiondiagramCM-SIS
Type Ratedcontrolsupplyvoltage
50-60Hz
Ordercode Pack.unit
pieces
Price1piece
Weight1piecekg/lb
CM-SIS 110-240VAC/105-260VDC 1SVR430500R2300 1 0.22/0.48
Highefficiency Lowheating Widerangeofsupply
voltage Constantoutputvoltage
24VDC Safeisolationacc.to
EN50178(VDE0160) Short-circuitand
overloadproof Inputprotectedbyinternal
fuse 2x1c/ocontact 3LEDsforstatusindication
130 ABB2CDC110004C0205
2
ContactprotectionrelayCM-KRNTechnicaldata
Type CM-KRN
Supplycircuit A1-A2RatedcontrolsupplyvoltageUS-powerconsumption
A1-A2 24VAC -approx.3.5VA
A1-A2 24VAC/DC -approx.3.5VA
A1-A2 110-130VAC -approx.3,5VA
A1-A2 220-240VAC -approx.3.5VA
A1-A2 380-415VAC -approx.3.5VA
RatedcontrolsupplyvoltageUStolerance -15...+10%
Ratedfrequency 50-60Hz
Dutytime 100%
TimingcircuitON-delaytime 0.05-1s,1.5-30s
OFF-delaytime max.50ms
Measuringcircuit/contactcircuit Y1-Y2/Y3/Y4Measuringinput contactprotectionwithoutlatching Y1-Y2
contactprotectionwithlatching Y1-Y3/Y4
Threshold Y1-Y2/Y3 6-10k
Threshold-Hysteresis Y1-Y2/Y4 15-20k
No-loadvoltageatthemeasuringinput 10VDC
Contacttimeforlatching(CM-KRNwithouttimingcircuit) min.20ms
Switchingcurrentatthemeasuringinput 3mA
Maximumappliedvoltageatthemeasuringinput ±30V(contactvoltage)
Indicationofoperationalstates Controlsupplyvoltage U:greenLED V:controlsupplyvoltageapplied
Relaystatus R:yellowLED V:outputrelayenergized
Outputcircuit 15-16/18,25-26/28Kindofoutput relay,2c/ocontacts
Operatingprinciple open-circuitprinciple
Ratedoperatingvoltage(VDE0110,IEC60947-5-1) 400V
Ratedswitchingvoltage 400VAC
Ratedswitchingcurrent(IEC60974-5-1)
AC12(resistive) 230V 5A
AC15(inductive) 230V 3A
DC12(resistive) 24V 5A
DC13(inductive) 24V 2.5A
Mechanicallifetime 30x106switchingcycles
Electricallifeteime(AC12,230V,5A) 0.1x106switchingcycles
Short-circuitproof,maximumfuserating
n/ccontact 10Afast-acting
n/ocontact 10Afast-acting
GeneraldataDimensions(WxHxD) 45x78x100mm(1.77x3.07x3.94in)
Mountingposition any
Degreeofprotection enclosure/terminals IP20/IP50
Ambienttemperaturerange operation -25...+65°C
storage -40...+85°C
Mounting DINrail(EN50022)
ElectricalconnectionWiresize fine-strand with wire end ferrule 2x2.5mm2(2x14AWG)
StandardsProductstandard IEC255-6,EN60255-6
LowVoltageDirective 2006/95/EC
EMCDirective 2004/108/EC
ElectromagneticcompatibilityInterferenceimmunity
electrostaticdischarge(ESD) IEC/EN61000-4-2 6kV/8kV
electromagneticfield(HF radiation resistance) IEC/EN61000-4-3 10V/m
fasttransients(Burst) IEC/EN61000-4-4 2kV/5kHz
powerfulimpulses(Surge) IEC/EN61000-4-5 2kVsymmetrical
HFlineemission IEC/EN61000-4-6 10V
IsolationdataRatedinsulationvoltage(IEC60947-1) 400V
RatedimpulsewithstandvoltageUimp(IEC644-6) 4kV
Pollutioncategory(IEC255-5,IEC664) 3
Overvoltagecategory(IEC255-5,IEC664) III
ABB 131
2CDC110004C0205
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SensorinterfacerelayCM-SISTechnicaldata
Type CM-SIS
InputcircuitSupplyvoltage L-N AC 110-240VAC(-15...+10%)
DC 110-240V(max.105-260VDC)
Frequency,ACsupply 47-440Hz
Supplyvoltagefailurebridgingtime 10msmin.at100%load
Currentconsumption max. 0.35A
at115VAC 0.27A
at230VAC 0.14A
Inrushcurrentat25°C(2ms) 33A
Internalinputfuse 800mAslow-acting
Measuringcircuit L+,L-/I1,I2Sensorvoltage L+L- 24VDC±3%
Sensorcurrent/power max.0.5A/12W
Residualripple max.100mVpp
Deviationwith loadchangestatical max.±0.5%
loadchangedynamical10-90% max..5%
changeoftheinputvoltage max.±0.5%
Short-circuitprotection overcurrentswitch-offwithautomaticrestart
Overloadprotection excesstemperatureandovercurrentswitch-off
Resetafterthermaloverloadswitch-off automaticresetaftercoolingdown
Sensortypeconnectionpossibilities I1,I2 2-or3-wireconnection,NPNorPNPselectablebyfront-faceswitch
Inputresistance approx.2.5k
ThresholdvalueforrelaysR1,R2 Uemitter-collector<2,3V(I1,I2>8mA)
Maximumswitchingfrequency approx.20Hz
Outputcircuit 11-12/14,21-22/24Kindofoutput 2relays,1c/ocontacteach
Operatingprinciple open-circuitprinciple
Ratedoperatingvoltage 250V
Maximumswitchingvoltage 250VAC
Ratedswitchingcurrent(IEC60947-5-1)
AC12(resistive) 230V 4A
AC15(inductive) 230V 3A
DC12(resistive) 24V 4A
DC13(inductive) 24V 2A
Mechanicallifetime 10x106switchingcycles
Electricallifetime 0.1x106switchingcycles
Short-circuitproof,maximumfuserating
n/ccontact 6Afast-acting
n/ocontact 10Afast-acting
IndicationofoperationalstatesControlsupplyvoltage U:greenLED V:controlsupplyvoltageapplied
RelaystatusR1 R1:yellowLED V:thresholdvalueatinputI1exceeded
RelaystatusR2 R2:yellowLED V:thresholdvalueatinputI2exceeded
GeneraldataEfficiencyatratedload approx.84%(at230VAC)
Ambienttemperaturerange operation 0...+55°C
storage -25...+75°C
Dimensions(WxHxD) 22.5x78x100mm(0.89x3.07x3.94in)
Mountingposition horizontally
Mounting DINrail
Minimumdistancetootherunits left-handside10mm(0.39in),verticaldistance50m(1.97in)
ElectricalconnectionWiresize 2x2,5mm2(2x14AWG)
StandardsProductstandard IEC255-6,EN60255-6
Electricalsafety IEC(EN)60255-5,EN50178(VDE0160),EN60950,UL508,CSA22.2
Galvanicisolation safeisolationbetweenL+,L-,I1,I2,andL,N,11,12,14,21,22,24
132 ABB2CDC110004C0205
2
SensorinterfacemoduleCM-SISTechnicaldata
Type CM-SIS
ElectromagneticcompatibilityInterferenceimmunity EN61000-6-2
electrostaticdischarge(ESD) EN61000-4-2 Level3(6/8kV)
electromagneticfield(HF radiation resistance) EN61000-4-3 Level3(10V/m)
fasttransients(Burst) EN61000-4-4 Level4(4kV)
powerfulimpulses(Surge) EN61000-4-5 Inst.class3(2kV)
HFlineemission EN61000-4-6 Level3(10V)
Interferenceemission EN50081-2 radiatednoiseEN55011,classB
Inputcurrentharmonics nolimitation
IsolationdataInsulationtesting 2.5kVAC(routinetest),3kVAC(typetest)
Degreeofpollution 2
Overvoltagecategory II
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Orderingdetails.................................................................................................................. 134Technicaldata.................................................................................................................... 135Technicaldiagrams............................................................................................................. 138Dimensionaldrawing.......................................................................................................... 139Accessories........................................................................................................................ 140
Cyclemonitorwithwatchdogfunction
134 ABB2CDC110004C0204
2
2CD
C 2
51 0
02 F
0004
�����
CM-WDS
1 2 3 4 5 6 7 8
B C
1 2 3 4 5 6 7 8
t2 t2
t1
A B C
1 8...
B...
2CD
C2
520
57F
0003
2CD
C2
520
61F
0003
2CD
C2
520
62F
0003
A1(+)
IR
12(2) (0) A2(0)
R(9) I(8)
D(3) 11(4) 14(1)
A1
A2
11
12 14 D
A1(+)
IR
12(2) (0) A2(0)
R(9) I(8)
D(3) 11(4) 14(1)
A1
A2
11
12 14 D
SPS / IPC
Reset
L+
L-H1 H2
O 5.3
CyclemonitoringrelaywithwatchdogfunctionCM-WDSOrderingdetails
•Technicaldata..............................135 •Technicaldiagrams.....................138 •Dimensionaldrawing......................139 •Accessories.................................140
ThecyclemonitoringrelayCM-WDS(watchdog)observesifaregularlyintermittentpulseisappliedtoitspulseinput“I“.Itis,forexample,possibletoconnecttheoutputofaprogrammablelogiccontroller(plc),whichissetandresetregularly(e. g.onceeachcycle).Theconnectedcyclepulsemustbegeneratedbysuitableprogrammingoftheplc/ipc.Now,theCM-WDSmonitorsifthecycletimeoftheplc/ipcprogramissmallerthanthecyclemonitoringtimesettedbymeansofthefront-faceselectorswitch“timevalue(ms)“.Theoutputrelay11-12/14oftheCM-WDSenergizesandtheredLEDisswitchedoff,ifthereareminimum8successiveregularpulsesoninput“I“.Whenthepulsesignalstaysoutorisnotregular,theoutputrelayde-energizesandtheredLEDisilluminated.Incasethemonitoringtimeistooshortortoolong,thiscanbeadjustedbyamodifiedprogrammingoftheplc/ipsorbymodifiedsettingofthemonitoringtime“timevalue(ms)“.AfaultrecognizedandstoredwiththeCM-WDScanberesetbyanH-impulse(0-1-transition)ontheresetinput“R(9)“,sothatthecyclemonitoringisagainreleased.Theresetimpulsecanbegeneratedbymeansofaresetbuttonorbysuitableprogrammingofthecontroller(plc/ipc).
1 Settingthelowerthreshold valueofcyclemonitoring time
2 F:redLED- cycleerror
3U:greenLED- controlsupplyvoltage
4Wiringdiagram 5Markerlabel
A1/A2
Interrogationwindow
I
R
redLED
11/1411/12
A = CyclemonitorB = Cycleiscorrect,nocycleerrorC = Cyclefailure1:pulse>monitoringwindow Cyclefailure2:pulsestaysoutt1 = 300mst2 = 260ms
A1/A2 Ratedcontrolsupplyvoltage
I Cyclepulseinput R Resetinput 11-12/14Outputrelay D Protectedoutput
(freewheelingdiode)
Application
TheCM-WDSisdesignedfortheexternalmonitoringofthecorrectfunctionofprogram-mablelogiccontrollers(plc)andindustrialpcs(ipc).
FunktiondiagramCM-WDS
Exampleofapplication-circuitdiagram
ConnectiondiagramCM-WDS
Type Ratedcontrolsupplyvoltage
Ordercode Pack.unit
pieces
Price1piece
Weight1piecekg/lb
CM-WDS 24VDC 1SVR430896R0000 1 0.15/0.33
Cyclemonitorformonitoringthefunctionofprogrammablelogiccon-trollersorindustrialpcs
4selectablecyclemonitoringtimerangesfrom0.5to1000ms
24VDCsupply 1c/ocontact 2LEDsforstatusindication
ABB 135
2CDC110004C0204
2
CyclemonitoringrelaywithwatchdogfunctionCM-WDSTechnicaldata
Type CM-WDSInputcircuit A1-A2RatedcontrolsupplyvoltageUS-powerconsumption A1-A2 24VDC-approx.1WToleranceoftheratedcontrolsupplyvoltageUS -30%-+30%Dutytime 100%Measuringcircuit IMonitoringfunction cyclemonitoringMeasuringvoltage 24VDCCurrentconsumptionatthemeasuringinput approx.5mASettingrangeofcyclemonitoringtime selectable:0.5-150ms,0.5-260ms,0.5-500ms,0.5-1000msResponsetime approx.0.5-1000msMeasuringerrorwithinthesupplyvoltagetolerance 0.5%Measuringerrorwithinthetemperaturerange 0.06%/°CTimingcircuitON-delay approx.2.2-10sTrippingdelay approx.260msIndicationofoperationalstatesControlsupplyvoltage U:greenLEDOutputrelayde-energized/cycleerror F:redLEDOutputcircuit 11-12/14Kindofoutput 1c/oOperatingprinciple(outputrelayde-energizesifcycleerror) Closed-circuitprincipleContactmaterial AgCdoRatedvoltage(VDE0110,IEC60947-1) 250VMinimumswitchingvoltage/MinimumswitchingcurrentMaximumswitchingvoltage 250VAC,250VDCRatedswitchingcurrent(IEC60947-5-1)
AC12(resistive) 230V 4AAC15(inductive) 230V 3ADC12(resistive) 24V 4ADC13(inductive) 24V 2A
Mechanicallifetime 10x106switchingcyclesElectricallifeteime(AC12,230V,4A) 0.1x106switchingcyclesShort-circuitproof,maximumfuserating
n/c 10Afast-actingn/o 10Afast-acting
GeneraldataDimensions(WxHxD) 22.5x78x100mm(0.89x3.07x3.94in)Mountingposition anyDegreeofprotection enclosure/terminals IP50/IP20Ambienttemperaturerange operation -20...+60°C
storage -40...+85°CMounting DINrail(EN50022)ElectricalconnectionWiresize fine-strand with wire end ferrule 2x2.5mm2(2x14AWG)StandardsProductstandard IEC255-6,EN60255-6LowVoltageDirective 2006/95/ECEMCDirective 2004/108/ECOperationalreliability(IEC68-2-6) 4gMechanicalshockresistance(IEC68-2-6) 6gElectromagneticcompartibilityInterferenceimmunity EN61000-6-2
electrostaticdischarge(ESD) IEC/EN61000-4-2 Level3(6kV/8kV)electromagnetic field (HF radiation resistance) IEC/EN61000-4-3 Level3(10V/m)fasttransients(Burst) IEC/EN61000-4-4 Level3(2kV/5kHz)powerfulimpulses(Surge) IEC/EN61000-4-5 Level3(2kVL-L)HFlineemission IEC/EN61000-4-6 Level3(10V)
Interferenceemission EN61000-6-4IsolationdataRatedinsulationvoltagebetweensupply-,control-andoutputcircuit(VDE0110,IEC60947-1)
250V
Ratedimpulsewithstandbetweenallisolatedcircuits(VDE0110,IEC664)
4kV/1.2-50µs
Testvoltagebetweenallisolatedcircuits 2.5kV,50Hz,1minPollutiondegree(VDE0110,IEC664,IEC255-5) 3/COvervoltagecategory(VDE0110,IEC664,IEC255-5) IIIEnvironmentaltests(IEC68-2-30) 24hcycle,55°C,93%rel.96h
136 ABB2CDC110004C0204
2
Notes
ABB
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Content
General technical data..................................................................................................... 138
Technicaldiagrams............................................................................................................. 138Dimensionaldrawings........................................................................................................ 139
Accessories....................................................................................................................... 140
Orderingdata..................................................................................................................... 140
Current transformer......................................................................................................... 141
Orderingdata..................................................................................................................... 141
Conversion table CM old R CM new.............................................................................. 142
General technical data, Accessories, Current transformers
138 ABB2CDC110004C0205
2
DCload(resistive)ACload(resistive)
ContactlifetimeDeratingfactorFforinductiveACload
DCload(resistive)ACload(resistive)CM-N (45 mm) range
Measuring and monitoring relaysCM rangeTechnicaldiagrams
LoadlimitcurvesCM-S (22.5 mm) and CM-E (22.5 mm) range
ContactlifetimeDeratingfactorFforinductiveACload
cos ϕ
F
2CD
C 2
52 1
92 F
0205
0.5
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0
0.6
0.7
0.8
0.9
1.0
300
200
100 80 60 50 40 30
20
10 1 2 4 6 10
I A
V
U
2CD
C 2
52 1
93 F
0205
0.1 0.2 0.5
300
200
100 80 60 50 40 30
20
10 1 2 4 6 10
I A
V
U
2CD
C 2
52 1
94 F
0205
0.1 0.2 0.5
cos ϕ
F
2CD
C 2
52 1
92 F
0205
0.5
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0
0.6
0.7
0.8
0.9
1.0
AC current [A]
resistive load
AC
vol
tage
[V]
2CD
C 2
52 1
57 F
0206
4321
105
104
106
5 6 7 8
2CD
C 2
52 1
56 F
0206
Switching current [A]
Sw
itchi
ng c
ycle
s x
104
250 V ACresistive load
Switching current [A]
250 Vresistive load
Sw
itchi
ng c
ycle
s
2CD
C 2
52 1
48 F
0206
AC current [A]
resistive load
AC
vol
tage
[V]
2CD
C 2
52 1
58 F
0206
ABB 139
2CDC110004C0205
2
1SV
C1
100
00F
017
7
C512C513
� 5 ... 6 mm / PZ20,8 ... 1,2 Nm7 ... 10.3 lb·in
1 x 0,5 ... 4,0 mm²2 x 0,5 ... 2,5 mm²
2 x 0,5 ... 1,5 mm²1 x 0,5 ... 2,5 mm²
—
AWG 2 x 20 ... 14
10
10
10
a b c d
C512, C513 65 36 82,6 105,9
6
b
a
86
28,8
c d
201
6
45
7,2
2,86
5,19
73x5,811
73x5,831
2CD
C 2
52 2
88 F
0005
5
b
a
86
28,8
e
d
c
5,37
6
51x5,011
7,2
2,78
2,86
7,22,5
22,5
C510, C511
� 5 ... 6 mm / PZ20,8 ... 1,2 Nm7 ... 10.3 lb·in
1 x 0,5 ... 4,0 mm²2 x 0,5 ... 2,5 mm²
2 x 0,5 ... 1,5 mm²1 x 0,5 ... 2,5 mm²
—
AWG 2 x 20 ... 14
10
10
10
a65
b36
c82,6
d92,2
e101,6C510, C511
2CD
C 2
52 2
87 F
0005
1SV
C1
100
00F
0423
2CD
C2
520
14F
0004
2CD
C2
520
15F
0004
CM-S
22.5mm
CM-N
45mm
CM-E
22.5mm
Measuring and monitoring relaysCM and C51xDimensionaldrawings
Dimensionaldrawings
Measuring and monitoring relays CM range
C510 / C511 22.5mm
C512/C513 45mm
Dimensions in mm
Temperature monitoring relays C51x range
Insulation monitors for ungrounded supply mains C558.xx
C558.01 45mm
C555.02 and C55.03 99mmforscrewmounting
140 ABB2CDC110004C0205
2
2CD
C 2
52 1
87 F
0005
4,5 62,5
60
1011
,5
22,5
.177
”
2.46”
2.36”
.394
”
.886
”
.453
”
203A11 8
.315
”
.787”
2CD
C 2
52 1
86 F
0005
2CD
C 2
52 1
85 F
000522,5
68,5
73,5
.886”
2.70
”
.138”.275”
front-to-backsize 107
1SV
C1
100
00F
018
0
ADP.01
MAR.01
Sealable cover COV.01
Sealable cover COV.02
Measuring and monitoring relaysAccessories for CM rangeOrderingdetails
Accessories
Adapter for screw mounting
Marker label
Sealable transparent cover
Type fortype Widthinmm
Order code Pack.unit
pieces
Price1piece
Weight1piecekg/lb
ADP.01 ADP.02
CM-SCM-N
22.545.0
1SVR 430 029 R01001SVR 440 029 R0100
11
Type fortype Order code Pack.unit
pieces
Price1piece
Weight1piecekg/lb
MAR.01 CM-S,CM-N 1SVR 366 017 R0100 1
Type fortype Widthinmm
Order code Pack.unit
pieces
Price1piece
Weight1piecekg/lb
COV.01 COV.02
CM-SCM-N
22.545.0
1SVR 430 005 R01001SVR 440 005 R0100
11
ABB 141
2CDC110004C0205
22CD
C 2
51 0
02 F
0005
2CD
C 2
51 0
03 F
0005
CM-CT
k l
K-P1
�26
a
abcde
10,5 mm12,5 mm20,5 mm25,5 mm30,5 mm
0.41 inch0.49 inch0.81 inch1.00 inch1.20 inch
31 1
.22“
6,5
0.2
6“
75,5
2.9
7“78
,5 3
.09“
61 2.36“48 1.89“35 1.38“
a b c d e
bcde
40 1.57“
30 1.18“47 1.85“62 2.40“
60 2.36“
2CD
C 2
52 1
53 F
0b06
2CD
C 2
51 1
59 F
0b06
Accessories for measuring and monitoring relaysCurrent transformers CM-CTOrderingdetails
CM-CT with mounted accessories
Secondary current 1 A
Type Rated/primarycurrent
Burden/class
Order code Pack.unit
pieces
Price1piece
CM-CT 50/1CM-CT 75/1CM-CT 100/1CM-CT 150/1CM-CT 200/1CM-CT 300/1CM-CT 400/1CM-CT 500/1CM-CT 600/1
50A75A100A150A200A300A400A500A600A
1VA/11.5VA/12.5VA/12.5VA/12.5VA/15VA/15VA/15VA/15VA/1
1SVR 450 116 R10001SVR 450 116 R11001SVR 450 116 R12001SVR 450 116 R13001SVR 450 116 R14001SVR 450 117 R11001SVR 450 117 R12001SVR 450 117 R13001SVR 450 117 R1400
111111111
Secondary current 5 A
Type Rated/primarycurrent
Burden/class
Order code Pack.unit
pieces
Price1piece
CM-CT 50/5CM-CT 75/5CM-CT 100/5CM-CT 150/5CM-CT 200/5CM-CT 300/5CM-CT 400/5CM-CT 500/5CM-CT 600/5
50A75A100A150A200A300A400A500A600A
1VA/11.5VA/12.5VA/12.5VA/15VA/15VA/15VA/15VA/15VA/1
1SVR 450 116 R50001SVR 450 116 R51001SVR 450 116 R52001SVR 450 116 R53001SVR 450 116 R54001SVR 450 117 R51001SVR 450 117 R52001SVR 450 117 R53001SVR 450 117 R5400
111111111
Plug-incurrenttransformersCM-CT Withoutprimaryconductorthoughwithfootangle,insulatingprotectivecapandbarfasteningscrews Primary/ratedcurrentfrom50Ato600A Secondarycurrentof1Aor5A Class1
Operatingprinciple/circuitdiagram Dimensionaldrawing
K/P1 k/S1
l/S2L/P2
load
2CD
C 2
52 0
01 F
0206
Accessories
Type Description Order code Pack.unit
pieces
Price1piece
CM-CT-ASnap-onmountingforCM-CT
onDINrail1SVR 450 118 R1000 10CM-CT-A
mounted on DIN rail
142 ABB2CDC110004C0205
2
Conversion table
Type old
Order code old
Type new
Ordercode new
Current monitors, single-phase
CM-SRS 1SVR430841R0100 CM-SRS.11 1SVR 430 841 R0200
CM-SRS 1SVR430841R1100 CM-SRS.11 1SVR 430 841 R1200
CM-SRS 1SVR430841R9100 CM-SRS.11 1SVR 430 840 R0200
CM-SRN 1SVR450110R0000 CM-SRS.21 1SVR 430 841 R0400
CM-SRN 1SVR450110R0100 CM-SRS.22 1SVR 430 841 R0500
CM-SRN 1SVR450111R0000 CM-SRS.21 1SVR 430 841 R1400
CM-SRN 1SVR450111R0100 CM-SRS.22 1SVR 430 841 R1500
CM-SRN 1SVR450115R0000 CM-SRS.21 1SVR 430 840 R0400
CM-SRN 1SVR450115R0100 CM-SRS.22 1SVR 430 840 R0500
CM-SRN 1SVR450120R0000 CM-SRS.21 1SVR 430 841 R0400
CM-SRN 1SVR450120R0100 CM-SRS.22 1SVR 430 841 R0500
CM-SRN 1SVR450121R0000 CM-SRS.21 1SVR 430 841 R1400
CM-SRN 1SVR450121R0100 CM-SRS.22 1SVR 430 841 R1500
CM-SRN 1SVR450125R0000 CM-SRS.21 1SVR 430 840 R0400
CM-SRN 1SVR450125R0100 CM-SRS.22 1SVR 430 840 R0500
C551.01 1SAR411010R0001 CM-SRS.11 1SVR 430 840 R0200
C551.01 1SAR411010R0002 CM-SRS.11 1SVR 430 840 R0200
C551.01 1SAR411010R0003 CM-SRS.11 1SVR 430 840 R0200
C551.01 1SAR411010R0004 CM-SRS.11 1SVR 430 841 R0200
C551.01 1SAR411010R0005 CM-SRS.11 1SVR 430 841 R1200
C551.02 1SAR412010R0001 CM-SRS.12 1SVR 430 840 R0300
C551.02 1SAR412010R0002 CM-SRS.12 1SVR 430 840 R0300
C551.02 1SAR412010R0003 CM-SRS.12 1SVR 430 840 R0300
C551.02 1SAR412010R0004 CM-SRS.12 1SVR 430 841 R0300
C551.02 1SAR412010R0005 CM-SRS.12 1SVR 430 841 R1300
Voltage monitors, single-phase
CM-ESS 1SVR430831R9000 CM-ESS.1 1SVR 430 830 R0300
CM-ESS 1SVR430831R0000 CM-ESS.1 1SVR 430 831 R0300
CM-ESS 1SVR430831R1000 CM-ESS.1 1SVR 430 831 R1300
CM-ESS 1SVR430831R9100 CM-ESS.1 1SVR 430 830 R0300
CM-ESS 1SVR430831R0100 CM-ESS.1 1SVR 430 831 R0300
CM-ESS 1SVR430831R1100 CM-ESS.1 1SVR 430 831 R1300
CM-ESS 1SVR430831R9200 CM-ESS.1 1SVR 430 830 R0300
CM-ESS 1SVR430831R0200 CM-ESS.1 1SVR 430 831 R0300
CM-ESS 1SVR430831R1200 CM-ESS.1 1SVR 430 831 R1300
CM-ESN 1SVR450210R0000 CM-ESS.2 1SVR 430 831 R0400
CM-ESN 1SVR450211R0000 CM-ESS.2 1SVR 430 831 R1400
CM-ESN 1SVR450215R0000 CM-ESS.2 1SVR 430 830 R0400
CM-ESN 1SVR450220R0000 CM-ESS.2 1SVR 430 831 R0400
CM-ESN 1SVR450221R0000 CM-ESS.2 1SVR 430 831 R1400
CM-ESN 1SVR450225R0000 CM-ESS.2 1SVR 430 830 R0400
CM-ESN 1SVR450210R0100 CM-ESS.2 1SVR 430 831 R0400
CM-ESN 1SVR450211R0100 CM-ESS.2 1SVR 430 831 R1400
CM-ESN 1SVR450215R0100 CM-ESS.2 1SVR 430 830 R0400
CM-ESN 1SVR450220R0100 CM-ESS.2 1SVR 430 831 R0400
CM-ESN 1SVR450221R0100 CM-ESS.2 1SVR 430 831 R1400
CM-ESN 1SVR450225R0100 CM-ESS.2 1SVR 430 830 R0400
CM-ESN 1SVR450210R0200 CM-ESS.2 1SVR 430 831 R0400
CM-ESN 1SVR450211R0200 CM-ESS.2 1SVR 430 831 R1400
CM-ESN 1SVR450215R0200 CM-ESS.2 1SVR 430 830 R0400
CM-ESN 1SVR450220R0200 CM-ESS.2 1SVR 430 831 R0400
CM-ESN 1SVR450221R0200 CM-ESS.2 1SVR 430 831 R1400
CM-ESN 1SVR450225R0200 CM-ESS.2 1SVR 430 830 R0400
CM-EFN 1SVR450200R1100 CM-EFS 1SVR 430 750 R0400
CM-EFN 1SVR450201R1200 CM-EFS 1SVR 430 750 R0400
Type old
Order code old
Type new
Ordercode new
C552.01 1SAR421010R0001 CM-ESS.1 1SVR 430 830 R0300
C552.01 1SAR421010R0002 CM-ESS.1 1SVR 430 830 R0300
C552.01 1SAR421010R0004 CM-ESS.1 1SVR 430 831 R0300
C552.01 1SAR421010R0005 CM-ESS.1 1SVR 430 831 R1300
C552.02 1SAR422010R0001 CM-ESS.1 1SVR 430 830 R0300
C552.02 1SAR422010R0002 CM-ESS.1 1SVR 430 830 R0300
C552.02 1SAR422010R0004 CM-ESS.1 1SVR 430 831 R0300
C552.02 1SAR422010R0005 CM-ESS.1 1SVR 430 831 R1300
C553 1SAR425010R0008 CM-EFS 1SVR 430 750 R0400
C553 1SAR425010R0009 CM-EFS 1SVR 430 750 R0400
Three-phase monitors for over- and undervoltage
CM-PFN 1SVR450311R0400 CM-PSS 1SVR 430 784 R2300
CM-PFN 1SVR450312R0400 CM-PSS 1SVR 430 784 R2300
CM-PFN 1SVR450311R0500 CM-PSS 1SVR 430 784 R3300
CM-PFN 1SVR450312R0500 CM-PSS 1SVR 430 784 R3300
CM-PVN 1SVR450300R1200 CM-PVS 1SVR 430 794 R1300
CM-PVN 1SVR450301R1200 CM-PVS 1SVR 430 794 R1300
CM-PVN 1SVR450300R1500 CM-PVS 1SVR 430 794 R3300
CM-PVN 1SVR450301R1500 CM-PVS 1SVR 430 794 R3300
CM-PVN 1SVR450302R1500 CM-PVS 1SVR 430 794 R3300
CM-PVN 1SVR450300R1700* - -
CM-PVN 1SVR450302R1700* - -
Three-phase monitors for unbalance
CM-ASS 1SVR430864R1100 CM-PAS 1SVR 430 774 R1300
CM-ASS 1SVR430864R3100 CM-PAS 1SVR 430 774 R3300
CM-ASS 1SVR430865R1100 CM-PAS 1SVR 430 774 R1300
CM-ASS 1SVR430865R3100 CM-PAS 1SVR 430 774 R3300
CM-ASN 1SVR450320R0200 CM-PAS 1SVR 430 774 R1300
CM-ASN 1SVR450321R0200 CM-PAS 1SVR 430 774 R1300
CM-ASN 1SVR450322R0200 CM-PAS 1SVR 430 774 R1300
CM-ASN 1SVR450421R0200 CM-PAS 1SVR 430 774 R1300
CM-ASN 1SVR450320R0500 CM-PAS 1SVR 430 774 R3300
CM-ASN 1SVR450321R0500 CM-PAS 1SVR 430 774 R3300
CM-ASN 1SVR450322R0500 CM-PAS 1SVR 430 774 R3300
CM-ASN 1SVR450422R0500 CM-PAS 1SVR 430 774 R3300
CM-ASN 1SVR450423R0600 CM-PAS 1SVR 430 774 R3300
CM-ASN 1SVR450320R0700 CM-PAS 1SVR 430 774 R3300
CM-ASN 1SVR450321R0700 CM-PAS 1SVR 430 774 R3300
CM-ASN 1SVR450322R0700 CM-PAS 1SVR 430 774 R3300
CM-ASN 1SVR450932R0100 CM-PAS 1SVR 430 774 R3300
CM-ASN 1SVR450424R0700 CM-PAS 1SVR 430 774 R3300
CM-ASN 1SVR450426R0800* - -
*stillavailable