Umschlag Exi 99 - FT · PDF file• Compatible to CEAG type 1/137 and type 2/127 Product...

CEAG Apparatebau Hundsbach GmbH & Co. KG 114

Eurocards

DescriptionEurocards are used as signal conditioningunits between field devices and controlsystems. They plug into standard prewiredracks or prefabricated ISES backplanesystems. The cards may be mounted orremoved from a live circuit.

Eurocards offer advantages in that they aregalvanically isolated, they can boost andamplify signals, and are easily mounted asplug-in units. Since they are galvanicallyisolated they do not require equipotentialearth connections normally encounteredwith safety barriers. Changes in the powersupply voltage do not affect the excellentdevice performance due to the propertiesof the built-in amplifier circuits.

Light emitting diodes (LEDs) indicate thedevice status. A green LED shows theoperating condition, a yellow LED depictsthe switch status as in switch amplifiers,and a red LED signals alarm conditionse.g. line faults and interruptions.

It is often advantageous to employEurocards as their properties as amplifiersfree you from the restrictions on measuringcircuits frequently encountered withbarriers.

For safety reasons you have to check thatcurrents, voltages, power, inductance, andcapacitance of the Eurocard match thoseof the connected intrinsically safe circuit.

Important noteThe products who are no longer in thiscatalogue will be available on inquiry.

1 to 4 channels just4 units wideMounted in prewired19" rackswith 21 slots or inprefabricated racksystems with 16 plug-inpositionsPlug-in modules for analogueor digital I/O cardsSafe galvanic isolationStatus LEDsLow power consumptionEEx ia/ib approvedSuitable for DCSand PLCInternational approvals


555

Selection chart Application Type Preferred version Page

Relay output1/942 GHG 122 2141 B 1009 139

2/918 GHG 122 2141 E 1009 137

Transistor output 1/941 GHG 122 2141 A 3009 138

Frequency/analog EU103 GHG 121 2101 C 1006 118

SMART SupplyFully isolated 3/420 GHG 124 2421 C 3206 132

Analog input 3/420 GHG 124 2421 C 3206 132

NON SMARTFully isolated 4/420 GHG 124 2421 D 1006 133

SMART transmitter3/422 GHG 124 2421 G 1116 134

supply with trips

Standard 4/915 GHG 138 2341 B 5009 136

Standard 4/304 GHG 125 2320 G 0306 127

Standard SMART 6/304 GHG 125 2321 L 1306 128

Loop powered EU303 EU303A-U02AAC220 126

2-/3-wire Pt100 EU137 EU137AX-U41AEC000 121

4-wire Pt100 EU125 EU125AX-U41AEC000 120

Thermocouple EU137 EU137AX-U41AEC010 121

Universal RTD/TC EU137 EU137AX-U41AEC000 121

Trip output EU137 EU137AX-U41AEC100 121

2 trips 2/208 GHG 137 2011 D 1016 122

2 configurable trips 1/209 GHG 137 2011 B 1016 123

4 configurable trips 1/209 GHG 137 2041 B 2066 123

4 tripsTÜV safety certificate 2/209 GHG 137 2041 C 4046 124

Accessories see page 151-152

Ana

log

out

put

Tem

per

atur

e in

put

0/4-20 mACurrentsource

I/P converterpositioner

4-20 mADisplay

2-/3-/4-wirePt100

Thermocouples

Trip

out

put

0/1-5 V0/2-10 VVoltagesource

Solenoid

LED

Electronicswitch

Proximityswitch

Switch

Dig

ital

inp

ut

4-20 mATransmitter

Ana

log

inp

ut

4-20 mACurrent source

Dig

ital

out

put

Sounders

Eurocards


Eurocards

Selection chart

Filter

Linearisation

Sp

ecia

ls

P

neum

atic

s

Application Type Preferred version Page

Analog/Frequency

Gradients

Counter

Sample and hold

Min./Max. select

Averager

Test signal generator

HART

000

1

32

1

32

Min

Max

MUX

Software

Software

Software

Software

HART

Bus coupler

1/405

1/209

1/209

1/209

1/405

1/485

GHG 128 2041 A 5316

GHG 137 2011 B 5016

GHG 137 2011 B 1016

GHG 137 2041 B 5166

GHG 128 2041 A 5316

GHG 139 2021 B 1009

Software

hold

meansured value

Accessories see page 151-152

I P

IP

P

P

320 GHG 128 2021 B 0008

323 GHG 128 2011 C 0006

129

130

141

123

123

123

141

142


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Replacement for DiscontinuedEurocards

Discontinued devicesAnticipating the revision required acc. toATEX 100a for the year of 2003, new deviceshave been developed to replace old devicescertified acc. to EN. In addition, devices havebeen adapted to the market requirements.

Beside the required applications, featuressuch as • pin compatibility• function compatibility and• operating compatibilityare important parameters.

The following table shows all old devicesand the pertaining new devices.

Application Discontinued New Notemodel model

Temperature converter 2/124 EU 137 Function compatible2/125 EU 125 Pin compatible2/127 EU 137 Pin compatible1/137 EU 137 Pin compatible

Analog output 303 EU 303 Pin compatible2/304 4/304 Operating compatibilty,

however, no level shift option1/307 4/304 Operating compatibilty, however,

no level shift option and 2-channel only

Transmitter power supplies 2/419 4/420 Operating compatibility, however,no square root option

5/420 4/420 Pin compatible

Digital outputs loop powered 2/915 4/915 Operating compatibility, however,power supply required

5/915 4/915 Operating compatibility, however,no contact for line monitor

Function compatibility:All functions and technical data are fully complied with. Modifications of thewiring required.

Pin compatibility:All functions and technical data are fully complied with. No modification of thewiring required.

Operating compatibility:The main functions and technical data are complied with. There may be restrictionswith regard to the specification.

Devices of old design are available on request.


Hazardous area

Model EU103Frequency to Analog ConverterPulse Isolator

• Safe galvanic isolation between input,output and power supply

Product features• Configurable on-line using PLC

or PCs• Frequency, flow, rotational speed• EMC to IEC1000 and EN 50081-50082• EEx ia/ib approved

Technical data:Input initiator, Vortex, Hall generatorMeasuring ranges 1 Hz - 10 kHz configurable

0/4 - 20 mA at 750 Ω convertible toOutput 0/2 -10 V at > 1 kΩLinearity / drift 0.1 % / 0.1 % per 10 K

30 V / 50 mA short circuit protectedTransistor output 10 kHz max. monostableStep response > 2 periods

20.4 - 24.6 V AC, 4 VAPower supply 20 - 30 V DC, 3 WDimensions (Eurocard) 100 x 160 mm, 4 uwWeight 250 gAmbient temperature -20 °C ... + 60 °C

< 75 % (average) keep dryRelative humidity < 95 % (30 d/a) no condensation

Explosion protectionCategory [EEx ia/ib] IICApproval applied for

Ordering detailsInput Output Pulse output Ex Order No.

NAMUR 0/4-20 mA 1:1 pulse ratio* ia/ib GHG 121 2101 C 1006Vortex 0/4-20 mA 1:1 pulse ratio* ia/ib GHG 121 2151 C 1006Hall generator 0/4-20 mA 1:1 pulse ratio* ia/ib GHG 121 2161 C 1006NAMUR - 1:1 pulse ratio ia/ib GHG 121 2101 C 2006Vortex - 1:1 pulse ratio ia/ib GHG 121 2151 C 2006

* pulse output convertible to trip output, direction of rotation, line monitor

frequency to analog

Safe area Hazardous area

pulse isolator

Block diagrams

Safe area

µ

Vortex

+dz28 - dz32 dz14+

dz16-

dz2+ (L)dz4- (N)dz6 PE

dz18dz20dz22

+24 V-

24 V AC/DC

+b28 dz32

+dz28 dz30 -dz32

Vortex

+dz28 -dz32 dz14+

dz16-

dz6

dz20

dz22

+b28 -dz32

+dz28 dz30 -dz32K0 K0

Rtg.

dz2+ (L)dz4- (N)


555

Temperature Converter

DescriptionAnticipating the revision required acc. toATEX 100a for the year of 2003, thetemperature converters have beenoverhauled and modified due to the factthat certain components can no longer beobtained from our suppliers. The oppositelist shows the compatible replacement forthe models used by you hitherto.

NoteThe multi-purpose converter EU137 isalso pin compatible with type 2/127 andfunction compatible with type 2/124.Versions pin compatible with type 2/124are available on request. Discontinuedversions are no longer included in thiscatalogue.

Model 2/124Temperature converterfor 2/3-wire RTD andslide wire sensorsReplaced by EU137wiring changes required

Model 2/125Temperature converter for2/4-wire RTDand slide wire sensorsReplaced by EU125

Model 2/127Temperature converterfor thermocouples,mV inputReplaced by EU137

Model 1/137Multi-purpose converterfor RTD, thermocouples,mA, mVReplaced by EU137


Model EU125Temperature Converter2-, 4-Wire RTD

• Safe galvanic separation between input,output, power supply and contacts

Product features• Configurable off-line using PLC or PCs• Plug to assign parameters• EMV to IEC 1000 and EN 50081-50082• EEx ia/ib approved

Technical data:-Input RTD -200 °C ... +830 °COutput 0/4 - 20 mA, 0/2 - 10 V, convertibleBurn out drive selected 0, >100, frozenLoad 750 Ω (mA), > 10 kΩ (V)Output relay

Voltage rating AC 250 V 30 V DCCurrent rating 2 A 2 APower rating 100 VA 60 W

Linearity < 0.1 %Temperature drift < 0.1 % / 10 KResponse time ≥ 600 ms, mode dependantPower supply 20.4 - 27.6 V AC (<5 VA) DC 18-32 V (<2,5 W)Dimensions (Eurocard) 100 x 160 mm, 4 uwWeight 300 gAmbient temperature (°C) - 10 °C ... + 65 °C

< 75 % (average)Relative humidty < 95 % (30 d/a), no condensation

Explosion protection:Category [EEx ia/ib] II CApproval applied forSafety values UO < 12,6 V, IO < 33 mA

Ordering detailsType Input Output Trip relays Ex-protection Order No.

EU125 RTD 0/4 - 20 mA 2 – EU125AX-U41AEA100EU125 RTD 0/4 - 20 mA – – EU125AX-U41AEA000EU125 RTD 0/4 - 20 mA – ia/ib EU125AX-U41AEC000EU125 RTD 0/4 - 20 mA 2 ia/ib EU125AX-U41AEC100

Standard span 4-Wire RTD ... 0 - 150 °C

Block diagram

Hazardous area Safe area

Safe area

µP

2-Ltr.


555

Model EU137Multi Purpose Converterfor RTD, ThermocouplesmA, mV

• Safe galvanic separation betweeninput, output, power supply and contacts

• Compatible to CEAG type 1/137 andtype 2/127

Product features• Configurable using PCs or display• Indication of settings and readings

on illuminated display• EMC to IEC 1000 and EN 50081-50082• EEx ia/ib approved

Technical data:-RTD input -200 °C ... +830 °C-Slide wire input 50 ... 3950 Ω-Thermocouple input B, E, J, K, N, R, S, T-(DIN 43710, IEC 584) L, UmA 0 - 20 mAmV -30 ... +96 mV, smallest span 4 mVCold junction compensation internal or externalOutput 0/4 - 20 mA, 0/2 - 10 V, convertibleBurn-out drive adjustable output 0, >100, frozenLoad 750 Ω (mA), > 10 kΩ (V)Output relay

Voltage rating AC 250 V, 30 V DCCurrent rating 2 APower rating 100 VA/60 W

Linearity < 0.1 %Temperature drift < 0.1 % / 10 K, depending on spanResponse time ≥ 600 ms, mode dependantPower supply 20.4 - 27.6 V AC (<5 VA) DC 18-32 V (<2.5 W)Dimensions (Eurocard) 100 x 160 mm, 4 TEWeight 300 gAmbient temperature [°C] - 10 °C ... + 65 °C

< 75 % (average)Relative humidity < 95 % (30 d/a), no condensation

Explosion protection:Category [EEx ia/ib] II CApproval PTB 99 ATEX ... applied forSafety values UO < 12,6 V, IO < 33 mA

Ordering detailsType Input Trip relays Cold junction comp. Ex-prof. Order No.

EU137 TC/RTD 2 no no EU137AX-U41AEA100EU137 TC/RTD no no ia/ib EU137AX-U41AEC000EU137 TC/RTD 2 no ia/ib EU137AX-U41AEC100EU137 TC/RTD no yes ia/ib EU137AX-U41AEC010EU137 TC/RTD 2 yes ia/ib EU137AX-U41AEC110Standard Span 4-Wire RTD ... 0 - 150 °C


Block diagram

24 V AC/DC(N) - 4

(L) + 2

26

+ 30

- 32

28

RTD

22VSTRTDCJC

24

THC

µP

2

1

z8

z12

z10

d12

d10

d8

16 -

14 +

SET

program

Safe area


Model 2/208Trip Amplifier with1-2 Trip Points

• Safe galvanic separation between input, power supply and contacts• Line monitor

Product features• Trip setting via front push-buttons• Compatible to 208 and 208 E• Digital display• Self monitoring• EMC to IEC 1000 and EN 50081-50082

Technical data:0/4 - 20 mA, (0/1 - 5 V see operating instruction)Input 50 Ω (mA)Input impedance 10 kΩ (V)

Output Relay Voltage rating 250 V AC / 150 V DC Current rating 1.25 A AC / DC Power rating 60 VA / 30 W Mechanical life 10 Mio. operations Electrical life 0.5 Mio. operations Response time > 20 ms (variable) Transistor 24 V max. 30 V DC / 100 mA Voltage drop 2 V Response time > 10 ms (variable)Temperature drift < 0.1 % / 10 K

20 - 26.4 V ACPower supply 20 - 30 V DCPower consumption 2 VA / 1.5 WDimension (Eurocard) 100 x 160 mm, 4 uwWeight 300 gAmbient temperature -10 °C ... +60 °C

< 75 % (average)Relative humidity < 95 % (30 d/a) no condensation

Ordering details

Input Output Trip relays Order No.

0/4-20 mA 2 relays 1 min. / 1 max. GHG 137 2011 D 10160/4-20 mA 1 relay, 1 trans.* 1 min. / 1 max. GHG 137 2011 D 9016

DIP switch selectable

Safe area

Block diagram

dz2 + (L)dz4 - (N)dz6 (PE)

OptionTP2 z16

d18

x

**

µ

24 V 24 V AC/DCAC/DC+-


555

Block diagram

Product features• Progammable 2 of 3 selection,

ext. set points, gradients, ratios,min./max.-selection

• Digital display in engineering units• Self monitoring

Model 1/209Trip Amplifier with1-4 Trip Points

• EMC to IEC 1000 and EN 50081-50082• Safe galvanic separation between

input, power supply and contacts• Line monitor• trip settings via front push buttons


Output Relay Voltage rating 250 V AC / 150 V DC Current rating 2 A AC / DC Power rating 60 VA / 30 W Mechanical life 10 Mio. operations Electrical life 0.5 Mio. operations Response time > 20 ms (variable) Transistor 24 V max. 30 V DC / 100 mA Voltage drop 2 V Response time > 10 ms (variable) Temperature drift < 0.1 % / 10 K

18 - 26.4 V ACPower supply 18 - 30 V DCPower consumption 2 VA / 1.5 WDimensions (Eurocard) 100 x 160 mm, 4 uwWeight 300 gAmbient temperature -10 °C ... +60 °C


Ordering details

Input Output Software Order No.

1x 0/4 - 20 mA 2 relays 1 min. / 1 max. GHG 137 2011 B10161x 0/4 - 20 mA 2 rel. 2 Tran. 1 min. / 1 max. GHG 137 2011 B50164x 0/4 - 20 mA 4 relays 4 trip points * GHG 137 2041 B20664x 0/1 - 5 V 4 relays 4 trip points GHG 137 2043 B2066soldered jumper * standard

Safe area

µmP

output



Output Relays

Voltage rating 250 V AC / 30 V DCCurrent rating 2 A AC / DCPower rating 500 VA / 60 WMechanical life 50 Mio. operationsElectrical life 0.5 Mio. operationsResponse time > 20 ms (variable)

Temperature drift < 0.1 % / 10 K18 - 26.4 V ACPower supply 18 - 30 V DC

Power consumption 2.5 VA / 2 WDimensions (Eurocard) 100 x 160 mm, 4 UWWeight 300 gAmbient temperature -10 °C ... +60 °C


Ordering details

Input Output Software Order No.

4x A 0/4 - 20 mA 4 relays 4 trip points GHG 137 2041 C40464x B 0/4 - 20 mA

soldered jumpers * standard settings

Product features• Progammable (2 out of 3 selection,

external set points, gradients, ratios,min./max.-selection)

• Digital display in engineering units, tripsettings via front push-buttons

• Self monitoring• EMC to IEC 1000 and EN 50081-50082

• Safe galvanic separation betweeninput, power supply and contacts

• Integrated line monitor• Safety class 4 and 5 to DIN 19250

Model 2/209TÜV Approved SafetyTrip Amplifier,1-4 Trip Points

connect unused input to Z

class 4A-B-parallelclass 5A-B separate sources

Block diagram

Safe area

µ

µ


555

Analog Output

DescriptionAnticipating the revision required acc. toATEX 100a for the year of 2003, theanalog outputs have been overhauled. Theopposite list shows the compatiblereplacement for the models used by youhitherto.

NoteThe units type 303 and 2/304 which are nolonger listed in this catalogue, are availableon inquiry.

Model 303Analog output loop poweredReplaced by the pin compatibleModel EU303

Model 2/304Analog output with level shift optionReplaced by the pin compatibleModel 4/304however without level shift

Model 1/307Signal duplicator with integrated levelshift. No longer available, since certaincomponents can no more be obtainedfrom our suppliers.Replaced by Model 4/304however only dual channel andwithout level shift



Block diagram

I

PCH1 CH2

d32 z32 +

-d30 z30

CH1 CH2

d8 z8 -

d6 z6 +

Model EU303Analog OutputLoop Powered

• EMC to IEC 1000 and EN 50081 and50082, NAMUR-recommendation

• EEx ia/ib approved• 2 channels

Product features• Supplies 4 - 20 mA in hazardous areas

(I/P converters, indicators, positioners)• Safe galvanic isolation between

input and output• Short circuit protected outputs

Technical data:Loop supply to EEx (UO 12.6 V) 5.4 V + 0.02 x loadLoop supply to EEx (UO 16.8 V) 5.4 V + 0.02 x loadLoop supply to EEx (UO 25.2 V) 8.4 V + 0.02 x loadLinearity < 0.1 %Temperature drift < 0.1 % / 10 KDimensions (Eurocard) 100 x 160 mm, 4 TEWeight 300 gAmbient temperature - 20 °C ... + 65 °C


Explosion protection:Category [EEx ia/ib] II CApproval applied for

UO < 25.2 V UO < 16.8 V UO < 12.6 VSavety values IO < 93.3 mA IO < 143 mA IO < 107 mA

Ordering details

Type Channels Ex-protection Order No.

EU303 2 ia/ib UO < 25.2 V EU303A-U02AAC220EU303 2 ia/ib UO < 16.8 V EU303A-U02AAC520EU303 2 ia/ib UO < 12.6 V EU303A-U02AAC420


555


Block diagramdz connected internally

Ι SM

• Safe galvanic separation betweeninput, output and power supply

Model 4/304Analog Output

Product features• Drives 0/4 - 20 mA in the hazardous area

(I/P converters, indicators, positioners)• Short circuit protected outputs• EMV to IEC 1000 and EN 50081-50082• EEx ia/ib approved

Technical data:Input resistance 25 Ω

22.5 V supply 500 ΩLoad at 20 V supply 320 ΩLinearity < 0.1 %Temperature drift < 0.1 % / 10 KResponse time 100 ms (10 - 90 %)

18 - 26,4 V ACPower supply 18 - 30 V DCPower consumption1 Channel 2,3 VA / 1,4 W2 Channels 4 VA / 2.6 WDimensions (Eurocard) 100 x 160 mm, 4 TEWeight 250 gAmbient temperature [°C] -20 °C ... +70 °C (60 °C Ex)


Explosion protection:Category [EEx ia] IICApproval 95.D.2215 X

U0 ≤ 20 VSafety values Ik ≤ 70 mA

Ordering details

Type Input/Output Channels Ex-protection Order No.

4/304 0/4 - 20 mA 1 ia/ib GHG 125 2310 G 03064/304 0/4 - 20 mA 2 ia/ib GHG 125 2320 G 03064/304 0/4 - 20 mA 1 - GHG 125 2010 G 03064/304 0/4 - 20 mA 2 - GHG 125 2020 G 0306


• Safe galvanic separation betweeninput, output and power supply

• HART/SMART Communication for fielddevices of well known manufactures

Model 6/304Analog OutputSMART/HART

Product features• Drives 0/4 - 20 mA in the hazardous area

(I/P converters, indicators, positioners)• Short circuit protected outputs• EMV to IEC 1000 and EN 50081-50082• EEx ia/ib approved

Technical data:Input resistance dyn. 250 Ω, static 50 ΩLoad 750 ΩLinearity < 0.1 %Temperature drift < 0.1 % / 10 KResponse time 2.2 ms (10 - 90 %)

20 - 26.4 V ACPower supply 20 - 30 V DCPower consumption1 Channel 2.3 VA / 1.4 W2 Channels 4 VA / 2.6 WDimensions (Eurocard) 100 x 160 mm, 4 TEWeight 250 gAmbient temperature [°C] -20 °C ... +70 °C (60 °C Ex)


Explosion protection:Category [EEx ia] IICApproval TÜV 98 ATEX 1278 X

U0 ≤ 27.3 VSafety values Ik ≤ 93 mA

Ordering details

Type Input/Output Channels Ex-protection Order No.

6/304 0/4 - 20 mA 1 ia/ib GHG 125 2311 L 13066/304 0/4 - 20 mA 2 ia/ib GHG 125 2321 L 13066/304 0/4 - 20 mA 1 - GHG 125 2011 L 13066/304 0/4 - 20 mA 2 - GHG 125 2021 L 1306


Block diagram

Ι SMART/HART

dz connected internally

SMART


555

Model 320I/P Current toPressure Converter

Product features• Converts 4 - 20 mA signals into 0.2-1 bar• Adapts controllers, PLC and DCS outputs

to pneumatic positioners, valves etc.

Technical data:Input impedance < 200 ΩOutput 0.2 - 1 bar

1300 l/h at V > 25 cm3

Air supply 500 l/h at V > 6 cm3

at 220 l/h and signal variations of +/- 3 % aLoad influence reversal error cannot be detectedLinearity 0.2 %Hysteresis 0.1 %

8 Hz at 0.1 dm3

Dynamic response 0.5 Hz at 1 dm3

Air supply 1.4 +/- 0.1 barAir consumption < 180 l/h per channelDimensions (Eurocard) 100 x 160 mm, 4 uwWeight 350 gAmbient temperature -10 °C ... +60 °C


Ordering details

Input Output Channels Order No.

4 - 20 mA 0.2 - 1 bar 1 GHG 128 2011 B 00084 - 20 mA 0.2 - 1 bar 2 GHG 128 2021 B 0008Accessories pneum. connector 1 GHG 122 0000 Z 0055Accessories pneum. connector 2 GHG 122 0000 Z 0054

to be mounted in 19" racks. Not suitable for backplanes.

Safe area

Block diagram

P

PA1

Zuluft

A2E1

E2+ +

-

-d z

283032

z

d

air supply


Model 323P/I Pressure toCurrent Converter

Product features• Converts 0.2-1 bar signals into 4 - 20 mA• Adapts pneumatic signals to controllers,

PLC and DCS systems• Safe galvanic isolation

Technical data:Input 0.2 - 1 barPermissible overload 3 barPermissible vacuum 1.5 µbarOutput 0/4 - 20 mALoad 750 ΩLoad influence 0.1 %Linearity +/- 0.2 % typ. 0.1 %Hysteresis +/- 0.05 %Temperature drift +/- 0.02 % / K

24 V DC 20 - 30 VPower supply 24 V AC 20 - 26.4 VPower consumption 2.2 W / 3.4 VADimensions (Eurocard) 100 x 160 mm, 4 uwWeight 220 gAmbient temperature -20 °C ... + 60 °C


Ordering details

Input Output Channels Order No.

0.2 - 1 bar 4 - 20 mA 1 GHG 128 2011 C 0006Accessory pneum. plug 1 GHG 122 0000 Z 0013

to be mounted in 19" racks. Not suitable for backplanes.

Safe area

Block diagram

P

1

2

6

7

+

-

+

-A

HE(L)

(N)

P

24 V AC/DC


555

Transmitter Power Supply

DescriptionAnticipating the revision required acc. toATEX 100a for the year of 2003, thetransmitter power supplies have beenoverhauled. The opposite list shows thecompatible replacement for the modelsused by you hitherto.

NoteThe units type 2/419 and 5/420 whichare no longer listed in this catalogue, areavailable on request.

Model 2/419Transmitter power supplylinear/square-root option,electronically limitedReplaced by the pin compatibleModel 4/420however without root option

Model 5/420SMART/HART transmitter power supply,input isolatorReplaced by the pin compatibleModel 3/420


Model 3/420SMART/HARTTransmitter Power SupplyInput Isolator

• EMC to IEC 1000 and EN 50081-50082• EEx ia/ib approved• Safe galvanic separation between

input, output, power supply• Band width 12 kHz

Product features• Short circuit protected outputs• Supplies 2- or 3-wire (4 - 20 mA)

transmitter in the hazardous area• SMART communication for all major

transmitter brands

Ι

Ι

*5 Ω


Block diagram

Technical data:17 Volt at 20 mA (UO 28 V)Field device power supply 15 Volt at 20 mA (UO 24 V)

Load 800 Ω (550 Ω*)Response time 2.2 ms (10 - 90 %)Line monitor < 3.6 mA break / > 21 mA short circuit

across load orSMART communication via front socketLinearity < 0.1 %Temperature drift < 0.1 % / 10 KBand width 0 - 12 KHz

18 - 30 V DC (4 W)Power supply 18 - 26.4 V AC (4.1 VA)Dimensions (Eurocard) 100 x 160 mm, 4 uwWeight 250 gAmbient temperature -20 °C ... +70 °C (60 °C Ex)


Explosion protection:Category [EEx ia] IICApproval Ex-93.C.2051 X

Ordering detailsType Ex-protection Channels Sockets Order No.

3/420-1 ia/ib VOC ≤ 28 V, ISC ≤ 98 mA 1 SMART GHG 124 2111 C 22063/420-4 ia/ib VOC ≤ 24 V, ISC ≤ 76 mA 1 SMART GHG 124 2411 C 22063/420 - 1 SMART GHG 124 2011 C 22063/420-1 ia/ib VOC ≤ 28 V, ISC ≤ 98 mA 2 SMART GHG 124 2121 C 22063/420-4 ia/ib VOC ≤ 24 V, ISC ≤ 76 mA 2 SMART GHG 124 2421 C 22063/420 - 2 SMART GHG 124 2021 C 22063/420-1 ia/ib VOC ≤ 28 V, ISC ≤ 98 mA 1 combined* GHG 124 2111 C 32063/420-4 ia/ib VOC ≤ 24 V, ISC ≤ 76 mA 1 combined* GHG 124 2411 C 32063/420 - 1 combined* GHG 124 2011 C 32063/420-1 ia/ib VOC ≤ 28 V, ISC ≤ 98 mA 2 combined* GHG 124 2121 C 32063/420-4 ia/ib VOC ≤ 24 V, ISC ≤ 76 mA 2 combined* GHG 124 2421 C 32063/420 - 2 combined* GHG 124 2021 C 3206

* combined SMART and test socket (reduces load by 250 Ω)

dz connected internally

combined


555

Model 4/420TransmitterPower SupplyInput Isolator

Product features• Supplies 2- or 3-wire (4 - 20 mA)

transmitter in the hazardous area• Short circuit protected outputs• EMC to IEC 1000 and EN 50081-50082• EEx ia/ib approved


Block diagram dz connected internally

Technical data:Field device power supply 17 Volt at 20 mA (Voc = 28 V) / 15 V (Voc = 24 V)Input resistor for externallypowered field units 26 Ω

Load 1000 ΩResponse time 2.2 ms (10 - 90 %)Line monitor < 3.6 mA open > 21 mA short circuitLinearity < 0.1 %Temperature drift < 0.1 % / 10 KPower supply 18 - 30 V DC / 18 - 26.4 V ACPower consumption 2 Channels 4 W / 5.4 VADimensions (Eurocard) 100 x 160 mm, 4 uwWeight 250 gAmbient temperature -20 °C ... +70 °C (60 °C Ex)


Explosion protection:Category [EEx ia] IICApproval Ex-93.C.2130 XApproval Ex-93.C.2051X

Ordering details

Type Ex-protection Channels Order No.

4/420-1 ia/ib Voc ≤ 28 V, Isc ≤ 98 mA 1 GHG 124 2111 D 10064/420-4 ia/ib Voc ≤ 24 V, Isc ≤ 76 mA 1 GHG 124 2411 D 10064/420-1 ia/ib Voc ≤ 28 V, Isc ≤ 98 mA 2 GHG 124 2121 D 10064/420-4 ia/ib Voc ≤ 24 V, Isc ≤ 76 mA 2 GHG 124 2421 D 10064/420 - 2 GHG 124 2021 D 1006

Ι

Ι

• Safe galvanic isolation between input,output and power supply

• Processing of active signals from the field


Model 3/422Analog Input,Transmitter Power Supply SMART/HARTwith 2 Trip Points

Product features• Supplies 2- or 3-wire (4 - 20 mA)

transmitter in the hazardous area• Integrated trip points• Digital indicator

• Short circuit protected outputs• EMC to IEC 1000 and EN 50081-50082• EEx ia/ib approved• Safe galvanic separation between

input, output, power supply and contacts

Technical data:17 V at 20 mA (V0 = 28 V)Field device power supply 15 V at 20 mA (V0 = 24 V)

Input resistor for externallypowered field units stat. 150 Ω, dyn. 250 Ω

Load 750 Ω (mA)Line monitor < 3.6 mA, > 21 mARelay Voltage rating 250 V AC / 150 V DC

Current rating 1.2 A AC/DCPower rating 60 VA / 30 WMechanical life 10 Mio. operationsElectrical life 0.5 Mio. operationsResponse time 20 ms (relay)

Step response 2.2 ms (10-90 %)Linearity < 0.2 %Temperature drift < 0.2 % / 10 K

20 - 30 V DCPower supply 20 - 26.4 V ACPower consumption 5.3 VA / 3.6 WDimensions (Eurocard) 100 x 160 mm, 4 uwWeight 300 gAmbient temperature -20 °C ... +70 °C (60 °C Ex)


Explosion protection:Category [EEx ia] IICApproval TÜV 98 ATEX 1373 X

Ordering detailsType Input Output Trip points Ex ia/ib Order No.

Voc/V Isc/mA

3/422-1 0/4 - 20 mA 0/4 - 20 mA 2 relays 27.1 93 GHG 124 2121 G 11163/422-4 0/4 - 20 mA 0/1 - 5 V 2 relays 24 74 GHG 124 2421 G 1116

Standard span 1 min., 1 max. line monitor affects both relays, 2/422 compatibility

3/422-1 0/4 - 20 mA 0/1 - 10 V 2 relays 27.1 93 GHG 124 2121 G 12163/422-4 0/4 - 20 mA 0/4 - 20 mA 2 relays 24 74 GHG 124 2421 G 1216

Standard span 1 min., 1 max. line monitor affects both relays, sls 422 compatibility


Block diagram

Safe area

SMART

ΙΙ

422kompatibel

2/422kompatibel

z10d10

d14

d16

z12d12z14

z18z16

d20z20

d18

Front

µ

SET


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Digital Outputs

DescriptionThe digital outputs have been adapted tothe market requirement. The opposite listshows the compatible replacement forthose models used by you hitherto.

NoteThe types 2/915 and 5/915 which are nolonger listed in the catalogue, are availableon request.

Model 2/915Loop powered digital outputReplaced by the pin compatibleModel 4/915, which, however, requiresa power supply connection

Model 5/915Digital output with line monitorReplaced by the pin compatibleModel 4/915, which, however, providesno contact for line monitoring


2 = 2 channel

4 = 4 channel


Block diagram

Model 4/915Digital Output

Product features• Drives solenoid valves,

acoustic alarms LEDs• Short circuit protected outputs• EMC to IEC 1000 and EN 50081-50082

Technical data:Valve current I= VN/(Ra+Rvalve)Power supply 20.4 - 30 V DCPower consumption approx. 1 W/channelResponse time 20 ms variableInput impedance 4 kΩInput drive on: 10 - 30 V

off: 0 - 1.5 VDimensions (Eurocard) 100 x 160 mm, 4 uwWeight 250 gAmbient temperature -20 °C ... + 70 °C (60 °C Ex)


Explosion protection:Category [EEx ia] IICApproval Ex-93.C.2160 X

Ordering details

Type Safety values Output spec. Order No.VOC ISC VN Ra

[V] [mA] [V] [Ω]

4/915-0 4.9 200 4 31 GHG 138 23X1 B 00094/915-1 7.9 148 6.5 64 GHG 138 23X1 B 10094/915-2 12.6 150 12 115 GHG 138 23X1 B 20094/915-3 15.8 175 14 122 GHG 138 23X1 B 30094/915-4 18.7 144 17 175 GHG 138 23X1 B 40094/915-5 18.7 282 17 115 GHG 138 23X1 B 50094/915-6 23.1 85 21 340 GHG 138 23X1 B 60094/915-7 27.3 96 24 370 GHG 138 23X1 B 70094/915-8 23.1 69 20.6 404 GHG 138 23X1 B 80094/915-9 18.7 329 16.6 103 GHG 138 23X1 B 9009

• EEx ia/ib approved• Safe galvanic isolation between input,

output and power supply


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Model 2/918Multi Channel Switch Amplifier2 Contacts per Channel

• Indication of relay switching state by meansof LED on the front panel

• Galvanic isolation between the input circuits,the relay contacts and the power supply

• EMV to IEC 1000 andEN 50081-50082

• Common line fault relay

Product features• 4 signal isolators on one Eurocard• Input circuits suitable for mechanical contacts

makers, two-wire proximity switches acc. toDIN 19234 or NAMUR or for opto-electronicswitches

• Individual internal inversion of the mode ofoperation

• Individual switching-off of line break monitorfor each channel possible

Technical data:Input max. 4 proximity switches DIN 19234OutputOutput relay max. 4 relays with twin contacts, optional

configuration as make or break contactVoltage rating max. 250 V AC / 30 V DCCurrent rating 2 APower rating 120 VA (AC)/60 W (DC)Mechanical life 10 Mio. operationsMax. input frequency 20 Hz relay limitPhase reversal via jumpersPower supply 20,4 V to 30 V DCPower consumption 1 W (2-channel)/1.8 W (4-channel)Ambient temperature - 20 °C to + 60 °CClimatic conditions 3K3 acc. to EN 60721-3Weight approx. 140 gProtection category IP 20

Explosion protection:Explosion category [EEx ia/ib] II CCertificate of conformity ATEX 99 ... applied forSafety values EO < 12.6 V; IO ≤ 16 mA

Ordering details

Type Channels Order No.

2/918 multiple switch amplifier 2 GHG 122 2121 E10092/918 multiple switch amplifier 4 GHG 122 2141 E1009


Block diagram



Block diagram d32, d30, d28, d26 connected internally

Product features• NAMUR proximity switch, mechanical • EEx ia/ib approved

contacts or optocouplers • Safe galvanic separation between input,• 2 or 4 channels power supply and contacts• Line monitoring• EMC to IEC 1000 and EN 50081-50082

Technical data:Input NAMUR spec.Transistor output (npn open emitter)

max. 2 transistorsSwitches per channel passiveexternal +24 V (30 V max.)

active internal +24 Vsettable via jumpers

Current rating 100 mA max.Output voltage HE – 2VPhase reversal via jumpersPower supply 20.4 - 30 V DCPower consumption 0.5 W per channelAmbient temperature -20 °C ... +60 °C


Explosion protection:Category [EEx ia] IICApproval Ex-93.C.2083 XSafety values VOC ≤ 11 V, ISC ≤ 26 mA

Ordering details

Type Output Ex-protection Order No.

1/941 4 Channels 700 Hz, 1 Output/Channel ia/ib GHG 122 2141 A 3009

Model 1/941Switch AmplifierTransistor Output


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Block diagram d32, d30, d28, d26 connected internally

Model 1/942Switch AmplifierRelay Output

Product features• NAMUR proximity switch, mechanical

contacts or optocouplers• 2 or 4 Channels• Line fault detection• EMV to IEC 1000 and EN 50081-50082

Technical data:Input NAMUR spec.Relay output 1 change over Voltage rating 250 V AC / 100 V DC Current rating 5 A AC / 2 A DC Power rating 100 VA / 50 W Mechanical life 10 Mio. operations Electrical life 20 Hz max., 0.2 Mio. operationsPhase reversal via jumpersPower supply 20.4 - 30 V DCPower consumption 0.55 W per channelAmbient temperature -20 °C ... +60 °C


Explosion protection:Category [EEx ia] IICApproval Ex-93.C.2082 XSafety values VOC ≤ 11 V, ISc ≤ 26 mA

Ordering details

Type Channels Power supply Ex-protection Order No.

1/942 4 channels 24 V DC - GHG 122 2041 B 10091/942 2 channels 24 V DC ia/ib GHG 122 2121 B 10091/942 4 channels 24 V DC ia/ib GHG 122 2141 B 10091/942 2 channels with 24 V DC ia/ib GHG 122 2141 B 1999

1 rel. forLFD each

• EEx ia/ib approved• Safe galvanic seperation between input,

output, power supply and contacts


Specials

Model 1/405With software for different tasks e.g.Analogue filterLinearizationAnalog/Frequency-conversionGradient-MonitoringCounterMin./Max. selectSample and holdAveragerTest signal generator

Model 1/485HART communicationwith Bus-connection


555

Technical data:Function PC-programmableInput impedance 50 Ω (mA) / 10 kΩ (V)A/D-converter 0.1 % resolutionoutput: Relay Voltage rating 250 V AC / 150 V DC Current rating 2 A AC / DC

Power rating 60 VA / 30 WMechanical life 10 Mio. operationsElectrical life 0.5 Mio. operations

Transistor 24 V max. 30 V DC / 100 mAVoltage drop 2 VResponse time > 10 ms (variable) max. 500 Hz

Analog output 0/4 - 20 mALoad 500 ΩLinearity < 0.1 %Temperature drift < 0.1 % / 10 KPower supply 18 - 26.4 V AC / 18 - 30 V DCPower consumption 2.5 VA / 2 W (24 V)Dimensions (Eurocard) 100 x 160 mm, 4 uwWeight 300 gAmbient temperature -10 °C ... +60 °C


Ordering details

Input Analog output Digital output Order No.

4x 0/4 - 20 mA 1x 0/4 - 20 mA 4 ports / 4 relays GHG 128 2041 A 23164x 0/4 - 20 mA 1x 0/4 - 20 mA 4 ports / 4 transitors GHG 128 2041 A 43164x 0/4 - 20 mA 1x 0/4 - 20 mA 4 ports / 2 relays / 2 trans. GHG 128 2041 A 5316

Model 1/405Analog Calculator with1-4 Inputs andTrip Points

• EMC to IEC 1000 and EN 50081-50082• Safe galvanic separation between

input, power supply and contacts

Safe area

Block diagram

Product features• Computes flow, consumption, effiency

factor, ratios, sums, differences etc• 2 of 3 selection, ext. set points, gradients• 1-4 Inputs, 1 output, 1-4 trip-relays

mP

Output


Block diagram

Model 1/485HART Interface Module for32 SMART/HARTTransmitters

Safe area

Technical data:Non IS or Ex-i via barriersApplication or SMART transmitter suppliesWorks with any HART software supplied by

PC Software the major SMART transmitter manufacturers AMSor CORNERSTONE Base Station upon enquiry

RS 232 front access for direct links to a PCRS 485 via DIN connector as a BUS

Data links connection to the PC and 31 racks max.All channels are directly connected acrossthe DCS inputs in the safe area.Card does not need to be configured.Addressing All participants accessed via HART protocol

Input impedance static > 10 MΩFilter per channell High pass > 1000 HzPower supply 18 - 30 V DCPower consumption 1.4 WDimensions (Eurocard) 100 x 160 mm, 4 uwWeight 250 gAmbient temperature -20 °C ... +70 °C


Ordering details

Type Channels Order No.

1/485 32 GHG 139 2021 B 1009

• Saves wiring by employingbackplane racks

• Galvanically isolated from the power supplyand the RS485 BUS

Product features• Connects 32 SMART transmitters to a

PC, can be expanded to 992 inputs via anRS 485 BUS

• HART protocol on the RS 485 BUS andFSK for communication with transmitters

• Inputs are statically separated

load

load

Ι

Ι

HART

HART


555

IntrinsicallySafe Connectors

Intrinsically safe connectors

Intrinsic SafetyAccording to VDE regulations intrinsically safeconnectors must be mechanically coded toavoid loop mix-ups. For details see the rulesand regulations of the user country. CEAGoffer metal pins to code the female connector.The pins match bore holes in the device’smale connector (fig.).This enables you to carry out changes whenrequired. It also allows you to mount devicesfrom several manufactures side by side aslong as the Ex regulations are observed.Sheaths ensure IP 20 protection. Unusedterminals should also be covered by sheaths(see fig.).

Messerleiste

Eurocards

maleconnector

fem

ale

DIN

con

nect

or

codi

ng p

in m

ount

ing

tool

Example of female DIN connectorno

t use

d

heat

shru

nk s

heat

h fo

r us

ed c

onne

ctor

s

Ex-

i cod

ing

pins

not u

sed

Ex-

i cod

ing

pins

heat

shru

nk s

heat

h fo

r us

ed c

onne

ctor

s

blue marking

front view side view rear view

Umschlag Exi 99 - FT · PDF file• Compatible to CEAG type 1/137 and type 2/127 Product...

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Transcript of Umschlag Exi 99 - FT · PDF file• Compatible to CEAG type 1/137 and type 2/127 Product...