PM4H-A/S/M PM4H-A MULTI-RANGE ANALOG TIMER ...12 DIN48 SIZE MULTI-RANGE ANALOG TIMER PM4H-A PM4H-S...

12

DIN48 SIZEMULTI-RANGE ANALOG TIMER

PM4H-APM4H-SPM4H-M

FEATURES• Front panel of IP65 type is protected against water-splash and dust• 100-240V AC free-voltage input, 48-125V DC type available• Built-in Screw terminals• Screw terminal type is used for easy wiring and reducing additional cost for

accessories.• 8 different operation modes: (PM4H-A)• Tube base with pin style terminals• Multiple time ranges — 1 s to 500 h (Max.)• Short body — 62.5mm 2.461 inch (screw terminal type)

481.890

481.890

62.52.461

mm inch

Socketmount Flush mount

PRODUCT TYPEType

PM4H-S

PM4H-M

PM4H-A

Operation mode Contactarrangement Time rangeRated

operating voltageProtective

construction Terminal type Part No.

PM4HA-H-AC240VWPM4HA-H-AC240VSWPM4HA-H-24VWPM4HA-H-24VSWPM4HA-H-DC12VWPM4HA-H-DC12VSWPM4HA-H-AC240VPM4HA-H-AC240VSPM4HA-H-24VPM4HA-H-24VSPM4HA-H-DC12VPM4HA-H-DC12VSPM4HS-H-AC240VWPM4HS-H-AC240VSWPM4HS-H-24VWPM4HS-H-24VSWPM4HS-H-DC12VWPM4HS-H-DC12VSWPM4HS-H-AC240VPM4HS-H-AC240VSPM4HS-H-24VPM4HS-H-24VSPM4HS-H-DC12VPM4HS-H-DC12VSPM4HM-H-AC240VWPM4HM-H-AC240VSWPM4HM-H-24VWPM4HM-H-24VSWPM4HM-H-DC12VWPM4HM-H-DC12VSWPM4HM-H-AC240VPM4HM-H-AC240VSPM4HM-H-24VPM4HM-H-24VSPM4HM-H-DC12VPM4HM-H-DC12VS

16 selectableranges1s to 500h

RelayTimed-out1 Form CInstantaneous1 Form C

RelayTimed-out2 Form C

RelayTimed-out2 Form C

8 operation modes• Pulse ON-delay• Pulse Flicker• Pulse ON-flicker• Differential ON/OFF-delay (1) (2)• Signal OFF-delay• Pulse One-shot• Pulse One-cycle

Power ON-delay

5 operation modes(With instantaneous contact)• Power ON-delay• Power Flicker• Power ON-flicker• Power One-shot• Power One-cycle

11 pinScrew terminal






8 pinScrew terminal

8 pinScrew terminal

8 pinScrew terminal

8 pinScrew terminal

8 pinScrew terminal

8 pinScrew terminal

8 pinScrew terminal

8 pinScrew terminal

8 pinScrew terminal

8 pinScrew terminal

8 pinScrew terminal

8 pinScrew terminal

100 to 240V AC

24V AC/DC

12V DC

100 to 240V AC

24V AC/DC

12V DC

100 to 240V AC

24V AC/DC

12V DC

100 to 240V AC

24V AC/DC

12V DC

100 to 240V AC

24V AC/DC

12V DC

100 to 240V AC

24V AC/DC

12V DC

IP65

IP50

IP65

IP50

IP65

IP50

PM4H-A/PM4H-S/PM4H-MAll types of PM4H timer have multi-timerange.16 time ranges are selectable.1s to 500h (Max. range) is controlled.

TIME RANGE

1

ScaleTime unit

0.1s to 1s

sec min hrs 10h

0.1 min to 1 min 0.1h to 1h 1.0h to 10h

5 0.5s to 5sControltime range

0.5 min to 5 min 0.5h to 5h 5h to 50h

10 1.0s to 10s 1.0 min to 10 min 1.0h to 10h 10h to 100h

50 5s to 50s 5 min to 50 min 5h to 50h 50h to 500h

Note: 0 setting is for instantaneous output operation.

If you use this timer under harsh environment, please order above sealed type (IP65 type). IP65 type — Protection dust and water jet splay on the front face.When ordering CE type, please order the Part No. with suffix CE. (e.g. PM4HA-H-AC240VWCE)

UL File No.: E122222 CSA File No.: LR39291

PM4H-A/S/M

13

CHARACTERISTICS

WIRING DIAGRAMS

PM4H-ATypeItem PM4H-S100 to 240V AC, 12V DC, 24V AC/DC, 48 to 125V DCRated operating voltage

50/60Hz common (AC operating type)

5A 250V AC (resistive load)

Power ON-delay

Pulse ON-delayPulse FlickerPulse ON-FlickerDifferential ON/OFF-delay (1) (2)Signal OFF-delayPulse One-shotPulse One-cycle

Power ON-delayPower FlickerPower ON-flickerPower One-shotPower One-cycle(with instantaneous contact)

Rated frequency

Output rating

1s to 500h (Max.) 16 time ranges switchable±0.3% (power off time change at the range of 0.1s to 1h)

±5% (Full-scale value)±0.5% (at the operating voltage changes between 85 to 110%)

Max. 100mΩ (at 1A 6V DC)

±2% (at 20°C ambient temp. at the range of –10 to +50°C +14 to +122°F)Timed-out 1 Form C

Instantaneous 1 Form C

Time rangeOperating time fluctuation

2×107

105 (at rated control capacity)Mechanical (contact)Electrical (contact)

85 to 110% of rated operating voltage (at 20°C coil temp.)Allowable operating voltage range

–10 to +50°C +14 to +122°FAmbient temperatureMax. 85%RHAmbient humidity

860 to 1,060hPaAtmospheric pressure20%Ripple factor (DC type)

IP65 on front panel (using rubber gasket ATC18002) Protective construction100g 3.527 oz (Pin type)

110g 3.880 oz (Screw terminal type)Weight

Min. 98m/s2 (4 times on 3 axes)Shock resistance

Min. 980m/s2 (5 times on 3 axes)10 to 55Hz: 1 cycle/min double amplitude of 0.5mm (10min on 3 axes)

Vibration resistance10 to 55Hz: 1 cycle/min double amplitude of 0.75mm (1h on 3 axes)

FunctionalDestructiveFunctionalDestructive

Between live and dead metal partsBetween input and outputBetween contacts of different polesBetween contacts of same pole

Insulation resistance (Initial value)

2,000Vrms for 1 min Between live and dead metal parts2,000Vrms for 1 min Between input and output2,000Vrms for 1 min Between contacts of different poles1,000Vrms for 1 min Between contacts of same pole

Breakdown voltage (Initial value)

Setting errorVoltage error

Contact resistance (Initial value)

100msMin. power off time55°C 131°F 65°C 149°FMax. temperature rise

Silver alloy Au flash on Silver alloyContact material

Temperature error

Timed-out 2 Form CContact arrangement

Operating mode

Approx. 10VA (100 to 240V AC)Approx. 2.5VA (24V AC)

Approx. 2W (12V DC, 24V DC, 48 to 125V DC)Rated power consumption

Rating

Timeaccuracy Note:)

Contact

Life

Electricalfunction

Mechanicalfunction

Operatingcondition

Others

PM4H-M

Min. 100MΩ (At 500V DC)

Note: 1) Unless otherwise specified, the measurement conditions at the maximum scale time standard are specified to be the rated operating voltage (within 5% ripplefactor for DC), 20°C 68°F ambient temperature, and 1s power off time.

2) For the 1s range, the tolerance for each specification becomes ±10ms.

PM4H-APin type• Timed-out 2 Form C

Screw terminal type• Timed-out contact 2 Form C

PM4H-MPin type• Timed-out 1 Form C• Instantaneous 1 Form C

Screw terminal type• Timed-out 1 Form C• Instantaneous 1 Form C

PM4H-SPin type• Timed-out 2 Form C

Screw terminal type• Timed-out 2 Form C

2) Contact

Timed-out contact Instantaneous contact

Type

PM4H-A

PM4H-SPM4H-M

PinConnect the terminal � tonegative (–), and the terminal� to positive (+). Connect the terminal x to

negative (–), and the terminalz to positive (+).Connect the terminal � to

negative (–), and the terminal� to positive (+).

Screw terminal

1) DC TypeOperating

voltage

(–) (+)

COM

N.C.

N.O.

COM

N.O. N.C.Stopinput

Signalinput

Resetinput

COMCOM

StopinputSignal

input Resetinput(+) (–)

N.O. N.C. N.C. N.O.

Operatingvoltage

Operatingvoltage

(–) (+)COM COM

N.C.N.C.

N.O.

N.O.COMCOM

(+) (–)

N.O. N.C. N.C. N.O.

Operatingvoltage

Operatingvoltage

(–) (+)

COM

COM

N.C.N.C.

N.O.

N.O.

COMCOM

(+) (–)

N.O. N.C. N.C. N.O.

Operatingvoltage

PM4H-A/S/M

14

DIMENSIONS mm inch• PM4H-�Screw terminal type(Flush mount)

• Panel mount dimensions (with mounting frame)Screw terminal type

• Surface mount dimensionsSocket mount (Pin type)

• Panel cut out dimensionsStandard cut out dimensions are shownbelow.Use mounting frame (AT8-DA4) and rubbergasket (ATC18002).

• Adjacent mounting

Pin type

Pin type(Flush mount/Surface mount)

Note: 1. The proper thickness of mountingpanel is between 1 to 5mm.

2. Adjacent mount is less water-resis-tant.

481.890

62.52.461

12.0.472

481.890

6.0.236

∅41

∅1.

614

�44.51.752

0

481.890

481.890

�44.51.752

0

61.52.421

1.039

501.

969 66

2.6

Rubber gasketATC 18002 (attached)

Mounting frameAT8-DA4 (attached)

Panel

481.890

481.890

0

773.031

501.

969 66

2.6

Rubber gasketATC 18002

Mounting frameAT8-DA4

Socket (8 pin)AT8-RRWhen 11 pin timer is used, use the socket.AT8-DP11

Panel

101.0 (11 pin)3.976

95.3 (8 pin)3.752

Din rail socketATC18003 (8 pin)ATC18004 (11 pin)

Mounting railAT8-DLA1

45+

1.772+.0240

0.60

45+

1.772+.0240

0.60

Min. 803.150

Min. 80 3.150

A

45+

1.772+.0240

0.60

A = (48×n–2.5)+A = (1.890×n–.098)+.0240

0.60

481.890

66.52.618 14.5

.571

12.0.472

481.890

6.0.236

∅41

∅1.

614

�44.5�1.752

0

PARTS NAMEPM4H-S PM4H-A PM4H-M

Power indicator LED Operation indicator LED

Hand

Operation mode selector

Selectable from 8 operation modesON : Pulse ON-delayFL : Pulse FlickerFO : Pulse ON-flickerOF1 : Differential ON/OFF-delay (1)SF : Signal OFF-delayOS : Pulse One-shotOF2 : Differential ON/OFF-delay (2)OC : Pulse One-cycle

Set dial

Operation mode indicator

Time range selector

16 time settings selectable1 s to 500 h1s 5s 10s 50s1min 5min 10min 50min1h 5h 10h 50h10h 50h 100h 500h

Time indicator window

Time range indicator

Instantaneous output area

When the hand is in this area,instantaneous operation starts.

Operation mode selector

Selectable from 5 operation modesON : Power ON-delayFL : Power flickerFO : Power ON-flickerOS : Power One-shotOC : Power One-cycle

PM4H-A/S/M

15

OPERATION MODEPM4H-A

Note: Keep 0.1s or more for power off time.Keep 0.05s or more for signal, stop, reset input time.

Operation mode Operation Time chart

Turn the operation selector to .Power is applied continuously. When a start signal is applied, thetime cycle begins. The output contacts change state after the timedelay is completed. The contacts will return to their normal statewhen a reset signal is applied or power is removed.(Note: When a stop signal is applied during timing operation, the timecycle stops. When a stop signal is removed, the time cycle begins.)

Turn the operation selector to .Power is applied continuously. When a start signal is applied, the out-put contacts change state immediately. When the start signal isremoved the time cycle begins. The output contacts will return to theirnormal state when the time delay is completed.Reset will occur when a reset signal is applied or power is removed.(Note: When a stop signal is applied during timing operation, the timecycle stops. When a stop signal is removed, the time cycle begins.)

Turn the operation selector to .Power is applied continuously. When a start signal is applied, the out-put contacts change state immediately and time cycle begins. Theoutput contacts change state after the timing cycle is completed.When the start signal is removed, the output contacts change stateand time cycle starts again. If operation signal is turned ON or OFFduring timing operation, time cycle restart at that point.The output contacts will return to their normal state when a reset sig-nal is applied or power is removed.(Note: When a stop signals is applied during timing operation, the timecycle stops. When a stop signal is removed, the time cycle begins.)

Turn the operation selector to .Power is applied continuously. When a start signal is applied, the out-put contacts change state immediately and time cycle begins. Whenthe time delay is completed, the output contacts change state andnext time cycle begins. When the time delay is completed, the outputcontacts return to the normal state.This cycle will repeat until a reset signal is applied or power isremoved.(Note: When a stop signal is applied during timing operation, the timecycle stops. When a stop signal is removed, the time cycle begins.)

Turn the operation selector to .Power is applied continuously. When a start signal is applied, thetime cycle begins but the output contacts remain in their normal state.When the time delay is completed, the output contacts change stateand next time cycle begins. When this time delay is completed, theoutput contacts return to their normal state. This cycle will repeat untila reset signal is applied or power is removed.(Note: When a stop signal is applied during timing operation, the timecycle stops. When a stop signal is removed, the time cycle begins.)

PulseON-delay

ON

ON

PulseFlicker

FL

FL

PulseON-flicker

FO

FO

DifferentialON/OFF-delay (1)

OF1

OF1

SignalOFF-delay

SF

SF

Power supplyON

OFF

Operation signalON

OFFON ON

OFF

ResetON

OFF

StopON

OFF

Time out (N.O. contact)

OP. LED

POWER LED

�–�

�–�

�–�

ON

T t1 t2

ONOFFOFF

Note: LED lighting or No LED lighting

Power supplyON

OFF

Operation signalON

OFFON

OFFON

OFF

OFFResetON

StopON

OFF


OP. LED

POWER LED

�–�

�–�

�–�

ON

T T t1ta t2 tb

ONOFFOFF


Power supplyON

OFF

Operation signalON

OFFON

OFFON

OFF

OFFResetON

StopON

OFF


OP. LED

POWER LED

�–�

�–�

�–�

ON

T T t2 Tta tbt1

OFFOFF

Power supplyON

OFF

Operation signalON

OFFON

OFF

ON

Reset

StopON

OFF


OP. LED

POWER LED

�–�

�–�

�–�

ON ON

T t1 t2 ta tb

OFF OFFON

OFF

Restart

OFF


Power supplyON

OFF

Operation signalON

OFFON

OFF

ONOFF

ON

Reset

Stop


OP. LED

POWER LED

�–�

�–�

�–�

ON

T tbta

OFF

OFF


LED lighting LED flickeringT: Setting time t1, t2, ta, tb

16

Note: Keep 0.1s or more for power off time.Keep 0.05s or more for signal, stop, reset input time.


Turn the operation selector to .Power is applied continuously. When a start signal is applied, the out-put contacts change state immediately and time cycle begins. Whenthe time delay is completed, the output contacts return to their normalstate. The contacts will return to normal state when a reset signal isapplied or power is removed.(Note: When a stop signal is applied during timing operation, the timecycle stops. When a stop signal is removed, the time cycle begins.)

Turn the operation selector to .Power is applied continuously.When a start signal is applied, the time cycle begins but the outputcontacts remain in their normal state. The output contacts changestate for 0.8s after time delay is completed.Reset will occur when a reset signal is applied or power is removed.(Note: When a stop signal is applied during timing operation, the timecycle stops. When a stop signal is removed, the time cycle begins.)

Turn the operation selector to .Power is applied continuously.When a start signal is applied, the time cycle begins but output con-tacts remain in their normal state. The output contacts change stateafter time delay is completed. When the start signal is removed thetime cycle begins. The output contacts return to their normal stateafter time delay is completed. The start signal is applied or start sig-nal is removed while timing operation, the output contacts changestate and time cycle begins at this point.The contacts will return to their normal state when a reset signal isapplied or power is removed.(Note: When a stop signal is applied during timing operation, the timecycle stops. When a stop signal is removed, the time cycle begins.)

PulseOne-shot

OS

OS

DifferentialON/OFF-delay (2)

OF2

OF2

PulseOne-cycle

OC

OC

PM4H-S

PM4H-M


When power is applied continuously, the time cycle begins. The out-put contacts change state after the time delay is completed.

Power ON-delay

Note: Keep 0.1s or more for power off time. PM4H-M timers do not have each input which is signal, reset and stop.


Power ON-delayWhen power is applied continuously, the output contacts changestate.Reset will occur when power is removed.PM4H-M timers does not have each input which is signal, reset andstop.(As for other operation mode, refer to the operation mode of PM4H-A.)

Power ON-delay

ONPower Flicker

FLPower ON-flicker

FOPower One-shot

OSPower One-cycle

OC

Power supplyON

OFF

Operation signalON

OFF OFFON

ONOFF

ON

Reset

Stop


OP. LED

POWER LED

�–�

�–�

�–�

ON

T T tat1 t2

OFF

OFF


Power supplyON

OFF

Operation signalON

OFFON

OFF

ONOFF

OFF

ON

Reset

Stop


OP. LED

POWER LED

�–�

�–�

�–�

ON ON

T tbt1 t2 ta

OFF

OFF

Restart


Power supplyON

OFF

Operation signalON

OFFON

OFFON

OFF

ONOFF

Reset

Stop


OP. LED

POWER LED

�–�

�–�

�–�

T T

ONOFF

ONOFF

ONOFF

t t1 tat2 t

OFF

One pulse time (t): Approx. 0.8s Note: LED lighting or No LED lighting

ON

Power supplyON

OFF

ONOFFTime out (N.O. contact)

OP. LED

POWER LED

T

Power supplyON

OFF

ONOFF

ONOFF

Instantaneous contact (N.O. contact)


Power ON-delay

OP. LED

POWER LED

T

LED lighting LED flickeringT: Setting time

OPERATION MODE

PM4H-A/S/M

17

DIN48 SIZE ANALOGSTAR ( )-DELTA (�) TIMERS PM4H-SD/SDM

FEATURES• Select four types of time ranges between 0.2 s and 100 s on a single unit.• Select between five types of time ranges between 0.04 s and 0.7 s for the -�

switching times.• There is a -� switching indicator so you can check the operation at a

glance.• The AC free power supply and shorter body make it easier to use.

481.890

481.890

66.52.618

mm inch

CHARACTERISTICSTypeItem PM4H-SD/SDM

100 to 240V AC, 24V ACRated operating voltage50/60Hz common

5A 250V AC (resistive load) -� star-delta switching (Power ON-delay)

Rated frequency

Output rating

0.04, 0.1, 0.3, 0.5, 0.7s (5 time range selectable)±0.3% (power off time change at the range of 0.5s to 1h)



±2% (at 20°C ambient temp. at the range of –10 to +50°C +14 to +122°F)Star ( ) side: Timed-out 1 Form A Delta (�) side: Timed-out 1 Form A

Instantaneous: 1 Form A (Instantaneous for SDM type only)

-� switching timeOperation time fluctuation

2×107


85 to 110% of rated operating voltage (at 20°C coil temp.)Allowable operating voltage range


860 to 1,060hPaAtmospheric pressureIP65 on front panel (using rubber gasket ATC18002) Protective construction

100g 3.527 oz (Pin type)110g 3.880 oz (Screw terminal type)

Weight



Vibration resistance10 to 55Hz: 1 cycle/min double amplitude of 0.75mm (1h on 3 axes)


Between live and dead metal partsBetween input and outputBetween contacts of different poles *3Between contacts of same pole


2,000Vrms for 1 min Between live and dead metal parts2,000Vrms for 1 min Between input and output2,000Vrms for 1 min Between contacts of different poles *31,000Vrms for 1 min Between contacts of same pole




500msMin. power off time65°C 131°FMax. temperature rise

Au flash on Silver alloyContact material

Temperature error

Contact arrangement

Operation mode

Approx. 10VA (100 to 240V AC)Approx. 2.5VA (24V AC)Rated power consumption

Rating

Timeaccuracy Note:)

Contact

Life

Electricalfunction

Mechanicalfunction

Operatingcondition

Others


2s to 100s, 4 time ranges switchable operation control time range

Notes: 1) Unless otherwise specified, the measurement conditions at the maximum scale time standard are specified to be the rated operating voltage, 20°C 68°F ambienttemperature, and 1s power off time.

2) For the 2s range, the tolerance for each specification becomes ±10ms.3) Between contacts of different poles for SDM type only.

UL File No.: E122222CSA File No.: LR39291

PM4H-SD/SDM

18

PRODUCT TYPE

WIRING DIAGRAMS

TIME RANGE

DIMENSIONS

OPERATION MODE

mm inch

PM4H-SDStar ( )-Delta(�) switching

Type Contact arrangement Time range Part numberRated operatingvoltageProtective

constructionTerminal

typeOperation

modePM4HSD-S-AC240VWPM4HSD-S-AC240VSWPM4HSD-S-AC24VWPM4HSD-S-AC24VSWPM4HSDM-S-AC240VWPM4HSDM-S-AC240VSWPM4HSDM-S-AC24VWPM4HSDM-S-AC24VSWPM4HSD-S-AC240VPM4HSD-S-AC240VSPM4HSD-S-AC24VPM4HSD-S-AC24VSPM4HSDM-S-AC240VPM4HSDM-S-AC240VSPM4HSDM-S-AC24VPM4HSDM-S-AC24VS

4 selectable ranges over2s to 100s( -� switching time:0.04, 0.1, 0.3, 0.5, 0.7s)

Relay Timed-out side: 1 Form A� side: 1 Form A

8 pinscrew8 pinscrew8 pinscrew8 pinscrew8 pinscrew8 pinscrew8 pinscrew8 pinscrew

IP65

IP50

100 to 240V AC

24V AC

100 to 240V AC

24V AC

100 to 240V AC

24V AC

100 to 240V AC

24V AC

Star ( )-Delta (�)switching

PM4H-SDMStar ( )-Delta(�) switching(Instantaneouscontact)

PM4H-SDStar ( )-Delta(�) switching

PM4H-SDMStar ( )-Delta(�) switching(Instantaneouscontact)

Relay Timed-out side: 1 Form A� side: 1 Form AInstantaneous: 1 Form A

Relay Timed-out side: 1 Form A� side: 1 Form A

Relay Timed-out side: 1 Form A� side: 1 Form AInstantaneous: 1 Form A

Operatingvoltage

con-tact

contact

Operatingvoltage

con-tact

contact

Operatingvoltage

con-tact

con-tact

Operatingvoltage

con-tact

con-tact

side time-delay contact side time-delay contactInstantaneous contact(SDM type) side time-delay contact side time-delay contactInstantaneous contact(SDM type)

Powersupply

Instantaneouscontact

Contact

Contact

t1 t2 t3

operation time( indicator LED lights) – switching time operation time( indicator LED lights)

t1:

t2:t3:

481.890

66.52.618 14.5

.571

12.0.472

481.890

6.0.236

∅41

∅1.

614

�44.5�1.752

0

Pin typeNo instantaneous contact

Screw terminal typeNo instantaneous contact With instantaneous contact

With instantaneous contact

Time range

Time rangeunit

21020100

0.2s to 2s1s to 10s2s to 20s

10s to 100s

0.040.10.30.50.7

Operating (s) -� switching time (s)

When ordering CE type, please order the Part No. with suffix CE. (e.g. PM4HSD-S-AC240VWCE)

PM4H-SD/SDM

19

DIN48 SIZE ANALOGMULTIRANGE POWEROFF-DELAY TIMERS

PM4H-F

FEATURES• Switch operation times between three types of time ranges of 1 s to 10 s and 1

min to 10 min.• Instantaneous reset available.• The shorter body makes it easier to use.

481.890

481.890

62.52.461

mm inch

CHARACTERISTICSPM4H-F8TypeItem PM4H-F8R

100 to 120V AC, 200 to 240V AC, 24V AC, 24V DC, 12V DCRated operating voltage50/60Hz common (AC operating type)

3A 250V AC (resistive load)Power OFF-delay Power OFF-delay (with reset)

Rated frequency

Output rating

1s to 10s: 3 range switchable 1 min to 10 min: 3 range selectable±0.3%



±2% (at 20°C ambient temp. at the range of –10 to +50°C +14 to +122°F)

Time rangeOperation time fluctuation

107


85 to 110% of rated operating voltage (at 20°C coil temp.), 90 to 110% (DC Type)Allowable operating voltage range


860 to 1,060hPaAtmospheric pressure20%Ripple factor (DC type)

IP65 on front panel (using rubber gasket ATC18002) Protective construction100g 3.527 oz (Pin type)

110g 3.880 oz (Screw terminal type)Weight



Vibration resistance10 to 55Hz: 1 cycle/min double amplitude of 0.75mm (1hr on 3 axes)


Between live and dead metal partsBetween input and outputBetween contacts of different poles *3Between contacts of same pole


1,500Vrms for 1 min Between live and dead metal parts1,500Vrms for 1 min Between input and output1,000Vrms for 1 min Between contacts of different poles *3750Vrms for 1 min Between contacts of same pole




50msMin. reset time

s range type: 100msmin range type: 2sMin. power supply width

55°C 131°FMax. temperature rise

Au flash on Silver alloyContact material

Temperature errorTimed-out 1 Form CTimed-out 2 Form C Timed-out 2 Form CContact arrangement

Operation mode

Approx. 5VA (AC type)Approx. 2W (DC type)Rated power consumptionRating

Timeaccuracy *1

Contact

Life

Electricalfunction

Mechanicalfunction

Operatingcondition

Others

PM4H-F11R


*Notes: 1) Unless otherwise specified, the measurement conditions at the maximum scale time standard are specified to be the rated operating voltage (within 5% ripplefactor for DC), 20°C 68°F ambient temperature.

2) For the 1s range, the tolerance for each specification becomes ±10ms. When the power goes on, in rush current (0.3A) flows. Cautions should be taken. Theminimum power supplying time after forced reset input is 2s or more.

3) Between contacts of different pools for F8, F11R types only.

UL File No.: E122222CSA File No.: LR39291

PM4H-F

20

PRODUCT TYPE

PM4H-F8

Type Contact arrangement Time range Part NumberRated operatingvoltageProtective


typeOperation

modePM4HF8-S-AC120VWPM4HF8-S-AC240VWPM4HF8-S-AC24VWPM4HF8-S-DC12VWPM4HF8-S-DC24VWPM4HF8-M-AC120VWPM4HF8-M-AC240VWPM4HF8-M-AC24VWPM4HF8-M-DC12VWPM4HF8-M-DC24VWPM4HF8-S-AC120VPM4HF8-S-AC240VPM4HF8-S-AC24VPM4HF8-S-DC12VPM4HF8-S-DC24VPM4HF8-M-AC120VPM4HF8-M-AC240VPM4HF8-M-AC24VPM4HF8-M-DC12VPM4HF8-M-DC24VPM4HF8R-S-AC120VWPM4HF8R-S-AC240VWPM4HF8R-S-AC24VWPM4HF8R-S-DC12VWPM4HF8R-S-DC24VWPM4HF8R-M-AC120VWPM4HF8R-M-AC240VWPM4HF8R-M-AC24VWPM4HF8R-M-DC12VWPM4HF8R-M-DC24VWPM4HF8R-S-AC120VPM4HF8R-S-AC240VPM4HF8R-S-AC24VPM4HF8R-S-DC12VPM4HF8R-S-DC24VPM4HF8R-M-AC120VPM4HF8R-M-AC240VPM4HF8R-M-AC24VPM4HF8R-M-DC12VPM4HF8R-M-DC24V

8 pin8 pin8 pin8 pin8 pin8 pin8 pin8 pin8 pin8 pin8 pin8 pin8 pin8 pin8 pin8 pin8 pin8 pin8 pin8 pin8 pin8 pin8 pin8 pin8 pin8 pin8 pin8 pin8 pin8 pin8 pin8 pin8 pin8 pin8 pin8 pin8 pin8 pin8 pin8 pin

100 to 120V AC200 to 240V AC

24V AC12V DC24V DC

100 to 120V AC200 to 240V AC

24V AC12V DC24V DC

100 to 120V AC200 to 240V AC

24V AC12V DC24V DC

100 to 120V AC200 to 240V AC

24V AC12V DC24V DC

100 to 120V AC200 to 240V AC

24V AC12V DC24V DC

100 to 120V AC200 to 240V AC

24V AC12V DC24V DC

100 to 120V AC200 to 240V AC

24V AC12V DC24V DC

100 to 120V AC200 to 240V AC

24V AC12V DC24V DC

3 selectable ranges over1s to 10s

Relay Timed-out2 Form C

PowerOFF-delay

(without reset)

PM4H-F8R Relay Timed-out1 Form C

PowerOFF-delay

(withinstantaneous

reset)

3 selectable ranges over1 min to 10 min

3 selectable time rangesover 1s to 10s

3 selectable time rangesover 1 min to 10 min





IP65

IP50

IP65

IP50

When ordering CE type, please order the Part No. with suffix CE. (e.g. PM4HF8-S-AC120VWCE)

PM4H-F

21

PM4H-F11R

Type Contact arrangement Time range Part NumberRated operatingvoltageProtective


typeOperation

modePM4HF11R-S-AC120VWPM4HF11R-S-AC120VSWPM4HF11R-S-AC240VWPM4HF11R-S-AC240VSWPM4HF11R-S-AC24VWPM4HF11R-S-AC24VSWPM4HF11R-S-DC12VWPM4HF11R-S-DC12VSWPM4HF11R-S-DC24VWPM4HF11R-S-DC24VSWPM4HF11R-S-AC120VPM4HF11R-S-AC120VSPM4HF11R-S-AC240VPM4HF11R-S-AC240VSPM4HF11R-S-AC24VPM4HF11R-S-AC24VSPM4HF11R-S-DC12VPM4HF11R-S-DC12VSPM4HF11R-S-DC24VPM4HF11R-S-DC24VSPM4HF11R-M-AC120VWPM4HF11R-M-AC120VSWPM4HF11R-M-AC240VWPM4HF11R-M-AC240VSWPM4HF11R-M-AC24VWPM4HF11R-M-AC24VSWPM4HF11R-M-DC12VWPM4HF11R-M-DC12VSWPM4HF11R-M-DC24VWPM4HF11R-M-DC24VSWPM4HF11R-M-AC120VPM4HF11R-M-AC120VSPM4HF11R-M-AC240VPM4HF11R-M-AC240VSPM4HF11R-M-AC24VPM4HF11R-M-AC24VSPM4HF11R-M-DC12VPM4HF11R-M-DC12VSPM4HF11R-M-DC24VPM4HF11R-M-DC24VS

11 pinscrew11 pinscrew11 pinscrew11 pinscrew11 pinscrew11 pinscrew11 pinscrew11 pinscrew11 pinscrew11 pinscrew11 pinscrew11 pinscrew11 pinscrew11 pinscrew11 pinscrew11 pinscrew11 pinscrew11 pinscrew11 pinscrew11 pinscrew

100 to 120V AC

200 to 240V AC

24V AC

12V DC

24V DC

100 to 120V AC

200 to 240V AC

24V AC

12V DC

24V DC

100 to 120V AC

200 to 240V AC

24V AC

12V DC

24V DC

100 to 120V AC

200 to 240V AC

24V AC

12V DC

24V DC


Relay Timed-out2 Form C

PowerOFF-delay

(withinstantaneous

reset)


IP65

IP50

IP65

IP50

DIMENSIONS• Screw terminal type (embedded mounting) • PM4H-F8 (no reset input) • PM4H-F8R/F11R (with reset input)

• Pin type (embedded mounting/surface mount)

OPERATION

481.890

6.0.236

0

481.890 ∅

41∅

1.61

4

12.0.472 62.5

2.461

�44.51.752

0

481.890

481.890 ∅

41∅

1.61

4

12.0.472 62.5

2.461

6.0.236

�44.51.752

14.5.571

Powersupply

Time-delaycontact

N.O.

Time-delaycontact

N.C.

Tr

T

Powersupply

Resetinput

Time-delaycontact

N.O.

Time-delaycontact

N.C.

Tr TrTs Ts

tT

Note: Note:

Note: t

22

WIRING DIAGRAMS• PM4H-F8 (no reset input)

Pin typeTime-delay 2C

PM4H-F (WITH RESET) INPUT CONDITIONS

TIME RANGE

1. Contact operating input (pin type example) 2. Non-contact input (pin type example)

• PM4H-F8R (with reset input)Pin typeTime-delay 1C, with reset input

• PM4H-F11R (with reset input)Pin typeTime-delay 2C, with reset input

Screw terminal typeTime-delay 2C, with reset input

Operatingvoltage

(–) (+)

COM COM

N.C.N.C.

N.O.

N.O.

Operatingvoltage

(–) (+)

COM

N.C.N.O.

Reset input

Operatingvoltage

(–) (+)

COM

N.C.

N.O.

COM

N.C.N.O.

Reset input

COMCOM

(+) (–)

N.O. N.C. N.C. N.O.

Operatingvoltage

Reset input

Reset input

Reset inputReset input

Reset input

Photo-coupler

Photo-coupler

PM4H-F8R PM4H-F11RPM4H-F8R

PM4H-F11R

Use a contact with good contact relia-bility for the input. Contact bounce canlead to erroneous operation of thetimer, so use a contact with shortbounce time. Make the resistancebetween terminals for a short circuitless than 1k-ohms. Make the resis-tance between terminals for an opencircuit greater than 100k-ohms.

Be sure to use a photo-coupler for non-contactinput.

Check that Vce = 0.6VMax. when ON.

Time range

Time rangeunit

1510

0.04s to 1s0.2s to 5s0.4s to 10s

0.04 min to 1 min0.2 min to 5 min0.4 min to 10 min

s range type min range type

PM4H-F

25

MODES & TIME SETTING1) Operation mode setting [PM4H-A]8 operation modes are selectable withoperation mode selector.Turn the operation mode selector withscrew driver.Operation mode is shown up through thewindow above the mode selector. Themarks are , , , , , , , .Turn the mode selector to the mark untilyou can check by clicking sound.Confirm the mode selector position if it iscorrect.If the position is not stable, the timermight mis-operate.

2) Time setting [common]16 time ranges are selectable between1s to 500h.Turn the time range selector with thescrew driver.Clockwise turning increases the timerange, and Counter-clockwise turningdecrease the time range.Confirm the range selector position if it iscorrect.

3) Time setting [common]To set the time, turn the set dial to adesired time within the range.Instantaneous output will be on when thedial is set to “0”.When the instantaneous output is used,the dial should be set under “0” range.(Instantaneous output area)When power supply is on, the timerange, setting time and operation modecannot be changed.Turn off the power supply or a reset sig-nal is applied to set the new operationmode.

ON FL FO OF1 SF OS OF2 OC

How to use “Stop ring” [PM4H series]1) Fixed time settingSet the desired time and put 2 stop ringstogether.Insert the rings into stopper to fix thetime.

2) Fixed time range settingExample: Time range 20s to 30s.

� Shorter time value settingSet the dial to 20s.Place the stop ring at the right side ofstopper.

� Longer time value settingSet the dial to 30s.Place the stop ring at the left side ofstopper. Set range

DATA� Load control life

• Load life curve (PM4H-A, PM4H-S, PM4H-W) • Load life curve (PM4H-M)

Stopper

Set dialStop ring (2 pcs)

0SEC

20

0SEC

30

Stop ring

StopperShorter time value Longer time value

0Switching capacity (A)

250V AC Resistive load (cosφ=1)

250V AC Resistive load (cosφ=0.4)

10

100

1,000

1 2 3 4 5 6

Ope

ratio

ns (

×104

)

0Switching capacity (A)

265V•130V AC cosφ=1

265V•130V ACcosφ=0.4

1 2 3 4 5 6 7

Ope

ratio

ns (

×104

)

10

100

Notes for PM4H series

26

CAUTIONS1. Terminal connections1) Refer to wiring diagram before termi-nal connections.2) Use the screw terminal type for flushmounting.For using 8 pin type, use the timer withscrew terminal socket (AT8-RR) or 8 pincap (AD8-RC).For using 11 pin type, use the timer with11 pin cap (AT8-DP11).Do not solder directly the pin of the timerfor connection.3) The connection to power supply

Prevent inductive or residual voltagesgenerating between the power supplyterminals after the power is off.(If the power supply cables are routedparallel to the high voltage or powercables, an inductive voltage will be gen-erated between the power supply termi-nals.)On the DC type, keep the voltage withinthe allowable operating voltage rangewith ripple rate of 20% or less.Apply the power supply voltage at oncethrough the switch or relay contacts. Ifthe voltage is gradually applied, the timermay time up or power supply reset maynot operate regardless of setting time.4) The control output load must be lessthan the rated load capacity of the relaycontacts.

2) Since the PM4H timers use a trans-formerless power supply system, theinput equipment must use the powersupply transformer in which the sec-ondary side is not grounded with the pri-mary and secondary sides insulated, inorder to prevent interference of thepower supply circuit when connecting theexternal input circuit.Be sure not to use an autotransformer.3) Be sure not to use terminal � as thecommon terminal of the operation signalas shown in Fig. A. Otherwise, the inter-nal circuit of the timer may be damaged.Use terminal � as the common terminalas shown in Fig. B.

4) When one input signal is simultane-ously applied to more than one timer, besure to avoid the wiring shown in Fig. C.Otherwise, the short-circuit current willflow and cause damage. Be sure to alignthe polarity of the power supply asshown in Fig. D.

5) Terminal �-� (screw terminal �-)should be connected as the operationsignal input. Connect terminals �-�(screw terminal �-) for reset signalinput. Connect terminals �-� (screwterminal �-�) for stop signal input. Besure not to connect with other terminalsand apply excessive voltage. The inter-nal circuit will be damaged.6) The input wiring other than the powersupply circuit should avoid these condi-tions, high-voltage wiring and parallelwiring with power wire. Wire in short withusing the sealed-wire or metal wiringtube.7) For operation signal, reset and stopinput, use gold-plated contact with highreliability. Since contact bouncing causeserrors in the operation, use an input con-tact less bounce time.8) Keep the minimum signal input timeover 0.05 s.

3. Input signal conditions1) Connections of contact input

Use gold-plated contacts with high-relia-bility. The bounce time at the contactscauses errors in the timer operation time.Accordingly, use signal input contactwhose bounce time is short. The resis-tance when shorted should be less than1kΩ, and when open resistance shouldbe more than 100kΩ.

Good

No goodContact input(or non-contactinput)

Ratedoperatingvoltage Fig. A

Contact input(or non-contact input)

Ratedoperatingvoltage Fig. B

No goodContact input(or non-contact input)

Ratedoperating voltage

Fig. C

GoodContact input(or non-contact input)

Ratedoperating voltage

Fig. D

Res

et in

put

Sig

nal i

nput

Sto

p in

put

Type

PM4H-APM4H-F11R

PM4H-SPM4H-MPM4H-WPM4H-SDPM4H-F8PM4H-F8R

Pin

100 to 240V AC, 24V AC type

Connect theterminal �-� tothe power source.

Connect theterminal z-x tothe power source.Connect the

terminal �-� tothe power source.

Screw terminal

Type

PM4H-APM4H-F11R

PM4H-SPM4H-MPM4H-WPM4H-F8PM4H-F8R

Pin

DC type

Connect theterminal � tonegative (–), theterminal � topositive (+).

Connect theterminal x tonegative (–), theterminal z topositive (+).

Connect theterminal � tonegative (–), theterminal � topositive (+).

Screw terminal


PM4H-A

Input terminals

Fig. A

T,Y,U

PM4H-A

Input terminals

Fig. B

T,Y,U

2. Input connections1) If the circuits is connected as in Fig. A,the internal circuits must be broken. Besure to connect the circuit as in Fig. B.Especially, for customer who has beenused PM48A (Conventional type), besure to check if the new circuit for PM4Htimer is corrected as in Fig. B.

27

5. Cautions [Common]1. Prevent using the timer in such placeswhere flammable or corrosive gas isgenerated, a lot of dust exists, oil issplashed or considerable shock andvibration occur.2. Since the main body cover is made ofpolycarbonate resin, prevent contact withorganic solvents such as methyl alcohol,benzine and thinner, or strong alkalimaterials such as ammonia and causticsoda.3. External surge protection may berequired if the following values areexceeded. Otherwise, the internal circuitwill be damaged.

4. For connecting and disconnectingoperating voltage to the timer, a circuitshould be used to prevent the flow ofleakage current. For example, a circuitfor contact protection as shown in Fig. Awill permit leakage current to flowthrough R and C, causing erroneousoperation of the timer. Instead, the circuitshown in Fig. B should be used.

5. In order to maintain the characteristicsof the timer, long continuous current flowthrough the timer, causing generation ofheat internally should be avoidedbecause of the degradation it can cause.For such long continuous operation, thecircuit shown below should be used.

Operation voltage100 to 240V AC100 to 120V AC200 to 240V AC48 to 125V DC

Surge voltage

4,000V

12V DC, 24V DC24V AC

24V AC/DC500V

No good

Leak current

(Fig. A)

CR TPowersupply

Good

(Fig. B)

C

RTPower

supply

R: contacts ofrelay

RT

T TimeR Relay

R

�R

Surge wave form [±(1.2×50)µs singlepolarity full wave voltage]


Even if the open collector is not used,input is also possible from the non-con-tact circuit of 6 to 30V DC. In this case,the signal input is turned on when thesignal is turned from H to L.The residual voltage must be 0.6V orless when Q is on. On the AC type, aninsulated transformer is required as thepower supply for the photoelectric sen-sor, etc. (power supply for the inputdevices).Note: Keep the minimum input signal time ofeach signal to 0.05s or more.

4. Power off timeKeep 0.1s (-A, -S, -M type), 0.5s (-SD/SDM type), 0.3s (-W type) or more forthe power off time after time cycle iscompleted.

Internal circuitwith photoelectricsensor, etc.

(The signal inputis turned on atL level.)

[Example ofsignal input]

1mA

Q

3) Voltage input

00

1.2

50

30

50

Time

Crest value

10090

(µs)

Cre

st v

alue

(%

)

Apply the open-collector connection. Thecharacteristics of the transistor usedmust be VCEO=10V or more, IC=10mA ormore, and ICBO=6µA or less. Additionally,the input impedance must be 1kΩ orless, and the residual voltage must be0.6V or less.

Res

et in

put

Sig

nal i

nput

Sto

p in

put

2) Connections of non-contact input(open-collector)

date: 02/2003

PM4H-A/S/M PM4H-A MULTI-RANGE ANALOG TIMER ...12 DIN48 SIZE MULTI-RANGE ANALOG TIMER PM4H-A PM4H-S...

Documents

Transcript of PM4H-A/S/M PM4H-A MULTI-RANGE ANALOG TIMER ...12 DIN48 SIZE MULTI-RANGE ANALOG TIMER PM4H-A PM4H-S...