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pm4s product types par ts name ?the pm4s multi-range timer allows time units and output contacts to be selected via front switches. multi-range analog timer pm4s timers type /////// contact arrangement time range operating voltage part no. pm4s multi-range timer a type pow er on-delay t. d. : timed-out 2c inst.: timed-out 1c instantaneous 1c (selected by front switch) 1s/10s/1min/10min (4 time ranges selectable) 100 to 120v ac pm4s-a2c10m-ac120v 200 to 240v ac pm4s-a2c10m-ac240v 12v dc pm4s-a2c10m-dc12v 24v dc pm4s-a2c10m-dc24v pm4s multi-range timer b type 3s/30s/3min/30min (4 time ranges selectable) 100 to 120v ac pm4s-a2c30m-ac120v 200 to 240v ac pm4s-a2c30m-ac240v 12v dc pm4s-a2c30m-dc12v 24v dc pm4s-a2c30m-dc24v pm4s multi-range ttimer c type 6s/60s/6min/60min (4 time ranges selectable) 100 to 120v ac pm4s-a2c60m-ac120v 200 to 240v ac pm4s-a2c60m-ac240v 12v dc pm4s-a2c60m-dc12v 24v dc pm4s-a2c60m-dc24v pm4s multi-range timer d type 1min/10min/1h/10h (4 time ranges selectable) 100 to 120v ac pm4s-a2c10h-ac120v 200 to 240v ac pm4s-a2c10h-ac240v 12v dc pm4s-a2c10h-dc12v 24v dc pm4s-a2c10h-dc24v pm4s multi-range timer e type 3min/30min/3h/30h (4 time ranges selectable) 100 to 120v ac PM4S-A2C30H-AC120V 200 to 240v ac pm4s-a2c30h-ac240v 12v dc pm4s-a2c30h-dc12v 24v dc pm4s-a2c30h-dc24v features 1. economic pricing that promptly re?cts market demands remarkable economic pricing is implemented in pursuit of cost performance. 2. output contacts switchable between timed out 2c and timed out 1c/instantaneous 1c the timed out 1c/instantaneous 1c output contact enables the ef?ient addition of self-maintenance circuits. 3. 4 different time ranges selectable on a single unit five types of timers cover the full range of time settings from 1 second to 30 hours. 4. equipped with zero-setting instantaneous output set the dial all the way to ? for instantaneous operation, so circuit testing can be easily accomplished. 5. compliant with ul, c-ul and ce. rohs directive compatibility information http://www.nais-e.com/ time unit selector time range selector output contact selector all rights rese r v ed c o p y r i gh t matsushita elect r ic w o r k s , ltd.
pm4s speci?ations applicable standard safety standard en61812-1 pollution degree 2/overvoltage category iii emc (emi)en61000-6-4 radiation interference electric ?ld strength noise terminal voltage (ems)en61000-6-2 static discharge immunity rf electromagnetic ?ld immunity eft/b immunity surge immunity conductivity noise immunity pow er frequency magnetic ?ld immunity voltage dip/instantaneous stop/voltage ?ctuation immunity en55011 group1 classa en55011 group1 classa en61000-4-2 4 kv contact 8 kv air en61000-4-3 10 v/m am modulation (80 mhz to 1 ghz) 10 v/m pulse modulation (895 mhz to 905 mhz) en61000-4-4 2 kv (power supply line) en61000-4-5 1 kv (power line) en61000-4-6 10 v/m am modulation (0.15 mhz to 80 mhz) en61000-4-8 30 a/m (50 hz) en61000-4-11 10 ms, 30% (rated voltage) 100 ms, 60% (rated voltage) 1,000 ms, 60% (rated voltage) 5,000 ms, 95% (rated voltage) notes) 1. unless otherwise speci?d, the measurement conditions at the maximum scale time standard are speci?d to be the rated operating voltage (within 5% ripple factor for dc), 20? 68? ambient temperature, and 1s power off time. 2. for the 1s range, the tolerance for each speci?ation becomes ?0ms. type item pm4s multi-range timer rating rated operating voltage 100 to 120v ac 200 to 240v ac 12v dc 24v dc rated frequency 50/60 hz rated power consumption approx. 3.0va/3.6va (at 100v ac) approx. 4.5va/5.25va (at 120v ac) approx. 5.6va/6.8va (at 200v ac) approx. 7.5va/9.8va (at 240v ac) approx. 1.3w approx. 1.7w output rating 5a 250v ac (resistive load) operating mode power on-delay time range a type 1s/10s/1min/10min (4 time ranges selectable) b type 3s/30s/3min/30min (4 time ranges selectable) c type 6s/60s/6min/60min (4 time ranges selectable) d type 1min/10min/1h/10h (4 time ranges selectable) e type 3min/30min/3h/30h (4 time ranges selectable) time accuracy note) operating time ?ctuation ?% (power off time change at the range of 0.1s to 1h) setting error ?% (full-scale value) voltage error ?% (at the operating voltage changes between 85 to 110%) t emperature error ?% (at 20? ambient temp. at the range of ?0 to +50? +14 to +122? ) contact contact arrangement t. d. : timed-out 2 form c inst.: timed-out 1 form c, instantaneous 1 form c (selected by front switch) contact resistance (initial value) max. 100m ? (at 1a 6v dc) contact material silver alloy life mechanical (contact) min. 10 7 electrical (contact) min. 10 5 (at raed control capacity) electrical function allowable operating voltage range 85 to 110% of rated operating voltage insulation resistance (initial value) min. 100m ? between live and dead metal parts (at 500v dc) between input and output between contacts of different poles between contacts of same pole breakdown voltage (initial value) 2,000vrms for 1 min between live and dead metal parts 2,000vrms for 1 min between input and output 2,000vrms for 1 min between contacts of different poles 1,000vrms for 1 min between contacts of same pole min. power off time 100 ms max. temperature rise 55? 131? mechanical function vibration resistance functional 10 to 55hz: 1 cycle/min double amplitude of 0.25mm (10min on 3 axes) destructive 10 to 55hz: 1 cycle/min double amplitude of 0.375mm (1h on 3 axes) shock resistance functional min. 98m/s 2 (4 times on 3 axes) destructive min. 980m/s 2 (5 times on 3 axes) operating condition ambient temperature ?0 to +50? +14 to +122? ambient humidity 30 to 85%rh (non-condensing) atmospheric pressure 860 to 1,060hpa ripple factor (dc type) 20% others weight approximately 110 g 3.880 oz all rights rese r v ed c o p y r i gh t matsushita elect r ic w o r k s , ltd.
pm4s dimension (unit: mm inch ) tolerance: 0.5 .020 operation mode 5.5 63.7 14.2 .217 2.508 .559 14.5 .571 48 1.890 44.5 1.752 ?surface mount dimensions din rail terminal block at8-df8k (sold separately) 102.2 4.024 device installation rail at8-dla1 (sold separately) ?panel mount dimensions (with mounting frame) ?panel cut out dimensions standard cut out dimensions are shown below. use mounting frame (at8-da4) and rubber gasket (atc18002). ?adjacent mounting 84.7 3.335 50 1.969 mounting frame at8-da4 (sold separately) rear terminal socket at78041 (sold separately) panel (thickness 1 to 3.5 mm .039 to .138 inch ) +0.6 0 45 +.024 0 1.772 min. 80 3.150 min. 80 3.150 +0.6 0 45 +.024 0 1.772 a = (48 n?.5) a +0.6 0 45 +.024 0 1.772 +0.6 0 a = (1.890 n?098) +.024 0 ?terminal layouts and wiring diagrams operating voltage com com no no nc nc mode 1 2 3 4 5 6 7 8 t. d. : timed-out 2 form c inst.: timed-out 1 form c, instantaneous 1 form c * selected by front switch 4 3 1 1 4 3 t. d. i n s t. notes: 1. operating voltage signs in parentheses ( ) indicate the polarity of the dc type. 2. is a time delay contact. is an instantaneous contact. 1. t.d. mode 2. inst. mode on t on off off pow er supply time out (n.o. contact) 1 3 or 6 8 op.led note: keep 0.1s or more for power off time. on on t on off off off pow er supply time out (n.o. contact) 6 8 time out (n.o. contact) 1 3 op.led all rights rese r v ed c o p y r i gh t matsushita elect r ic w o r k s , ltd.
pm4s precautions during usage acquisition of ce marking 1. avoid locations subject to ?mmable or corrosive gases, excessive dust, oil, vibrations, or excessive shocks. 2. since the main-unit is made of polycarbonate resin, avoid contact with or use in environments containing methyl alcohol, benzene, thinners, and other organic solvents; and ammonia, caustic sodas, and other alkaline substances. 3. power supply superimposed surge protector although a surge protector will withstand standard-waveform voltage with the values in the next table, anything above this will destroy the internal circuit. you should therefore use a surge absorber. ?surge waveform [ (1.2 50) s uni-polar full wave voltage] 4. in order to maintain the characteristics, do not remove the timer case. 5. when installing the panel, use the at a4811 mounting frame (sold separately). 6. if you change the operating voltage, be sure not to allow leak current into the timer. 7. avoid leaving the unit powered continuously. leaving the unit powered up with output set to on continuously for a long period of time (about 1 month or more) will wear out the electronic components. if you will be keeping it powered continuously, combine with a relay to create the circuit shown below: 8. the timer setting dial should only be turned within the range indicated on the dial face. turning it too far may break the stopper and cause damage to internal components. 12 v dc 24 v dc 100 to 120 v ac 200 to 240 v ac 500 v 4,000 v rt r r t please abide by the conditions below when using in applications that comply with en61812-1. 1. overvoltage category iii, pollution level 2 2. the load connected to the output contact should have basic insulation. this timer is protected with basic insulation and can be double- insulated to meet en/iec requirements by using basic insulation on the load. 3. please use a power supply that is protected by an overcurrent protection device which complies with the en/ iec standard (example: 250 v 1 a fuse, etc.). 4. you must use a terminal socket or socket for the installation. do not touch the terminals or other parts of the timer when it is powered. when installing or un-installing, make sure that no voltage is being applied to any of the terminals. 5. do not use this timer as a safety circuit. for example when using a timer in a heater circuit, etc., provide a protection circuit on the machine side. all rights rese r v ed c o p y r i gh t matsushita elect r ic w o r k s , ltd.
features 1. 100-240v ac free-voltage input, 48-125v dc type available 2. short body ?62.5mm 2.461 inch (screw terminal type) 3. front panel of ip65 type is protected against water-splash and dust 4. built-in screw terminals screw terminal type is used for easy wiring and reducing additional cost for accessories. 5. 0 setting instantaneous output operation 6. multiple time ranges ?1 s to 500 h (max.) 7. 8 different operation modes: (pm4h-a) 8. compliant with ul/csa, ce and lloyd 48 1.890 48 1.890 62.5 2.461 mm inch pin type screw terminal type product types type pm4h-s pm4h-m pm4h-a operation mode contact arrangement time range rated operating voltage protective construction terminal type part number pm4ha-h-ac240vw pm4ha-h-ac240vsw pm4ha-h-dc125vw pm4ha-h-dc125vsw pm4ha-h-24vw pm4ha-h-24vsw pm4ha-h-dc12vw pm4ha-h-dc12vsw pm4ha-h-ac240v pm4ha-h-ac240vs pm4ha-h-dc125v pm4ha-h-dc125vs pm4ha-h-24v pm4ha-h-24vs pm4ha-h-dc12v pm4ha-h-dc12vs pm4hs-h-ac240vw pm4hs-h-ac240vsw pm4hs-h-dc125vw pm4hs-h-dc125vsw pm4hs-h-24vw pm4hs-h-24vsw pm4hs-h-dc12vw pm4hs-h-dc12vsw pm4hs-h-ac240v pm4hs-h-ac240vs pm4hs-h-dc125v pm4hs-h-dc125vs pm4hs-h-24v pm4hs-h-24vs pm4hs-h-dc12v pm4hs-h-dc12vs pm4hm-h-ac240vw pm4hm-h-ac240vsw pm4hm-h-dc125vw pm4hm-h-dc125vsw pm4hm-h-24vw pm4hm-h-24vsw pm4hm-h-dc12vw pm4hm-h-dc12vsw pm4hm-h-ac240v pm4hm-h-ac240vs pm4hm-h-dc125v pm4hm-h-dc125vs pm4hm-h-24v pm4hm-h-24vs pm4hm-h-dc12v pm4hm-h-dc12vs 16 selectable ranges 1s to 500h relay timed-out 1 form c instantaneous 1 form c relay timed-out 2 form c relay timed-out 2 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 pins screw terminal 11 pins screw terminal 11 pins screw terminal 11 pins screw terminal 11 pins screw terminal 11 pins screw terminal 11 pins screw terminal 11 pins screw terminal 8 pins screw terminal 8 pins screw terminal 8 pins screw terminal 8 pins screw terminal 8 pins screw terminal 8 pins screw terminal 8 pins screw terminal 8 pins screw terminal 8 pins screw terminal 8 pins screw terminal 8 pins screw terminal 8 pins screw terminal 8 pins screw terminal 8 pins screw terminal 8 pins screw terminal 8 pins screw terminal 100 to 240v ac 48 to 125v dc 24v ac/dc 12v dc 100 to 240v ac 48 to 125v dc 24v ac/dc 12v dc 100 to 240v ac 48 to 125v dc 24v ac/dc 12v dc 100 to 240v ac 48 to 125v dc 24v ac/dc 12v dc 100 to 240v ac 48 to 125v dc 24v ac/dc 12v dc 100 to 240v ac 48 to 125v dc 24v ac/dc 12v dc ip65 ip50 ip65 ip50 ip65 ip50 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. ul file no.: e122222 csa file no.: lr39291 pm4h-a/s/m din48 size multi-range analog timer pm4h-a pm4h-s pm4h-m rohs directive compatibility information http://www.nais-e.com/ all rights rese r v ed c o p y r i gh t matsushita elect r ic w o r k s , ltd.
specifications pm4h-a type item pm4h-s 100 to 240v ac, 48 to 125v dc, 12v dc, 24v ac/dc rated operating voltage 50/60hz common (ac operating type) 5a 250v ac (resistive load) power on-delay 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 power flicker power on-flicker power one-shot power one-cycle (with instantaneous contact) rated frequency rated control capacity 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. 100m ? (at 1a 6v dc) 2% (at 20 c ambient temp. at the range of ?0 to +50 c +14 to +122 f ) timed-out 1 form c instantaneous 1 form c time range operating time fluctuation 2 10 7 10 5 (at rated control capacity) mechanical (contact) electrical (contact) 85 to 110% of rated operating voltage (at 20 c coil temp.) allowable operating voltage range ?0 to +50 c +14 to +122 f ambient temperature 30 to 85%rh (at 20 c 68 f , non-condensing) ambient humidity 860 to 1,060hpa atmospheric pressure 20% ripple factor (dc type) ip65 on front panel (using rubber gasket atc18002) protective construction 100g 3.527 oz (pin type) 110g 3.880 oz (screw terminal type) weight 10 to 55hz: 1 cycle/min double amplitude of 0.25mm (10min on 3 axes) vibration resistance 10 to 55hz: 1 cycle/min double amplitude of 0.375mm (1h on 3 axes) min. 98m/s 2 (4 times on 3 axes) shock resistance min. 980m/s 2 (5 times on 3 axes) functional destructive functional destructive between live and dead metal parts between input and output between contacts of different poles between contacts of same pole insulation resistance (initial value) 2,000vrms for 1 min between live and dead metal parts 2,000vrms for 1 min between input and output 2,000vrms for 1 min between contacts of different poles 1,000vrms for 1 min between contacts of same pole breakdown voltage (initial value) setting error voltage error contact resistance (initial value) 100ms min. power off time 55 c 131 f 65 c 149 f max. temperature rise silver alloy au flash on silver alloy contact material temperature error timed-out 2 form c contact arrangement operating mode approx. 10va (100 to 240v ac) approx. 2.5va (24v ac) approx. 1.5w (12v dc, 24v dc, 48 to 125v dc) rated power consumption rating time accuracy note:) contact life electrical function mechanical function operating condition others pm4h-m min. 100m ? (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% ripple factor for dc), 20? 68? ambient temperature, and 1s power off time. 2) for the 1s range, the tolerance for each specification becomes ?0ms. pm4h-a/s/m pm4h-a/pm4h-s/pm4h-m all types of pm4h timer have multi-time range. 16 time ranges are selectable. 1s to 500h (max. range) is controlled. time range 1 scale time 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 5s control time 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. all rights rese r v ed c o p y r i gh t matsushita elect r ic w o r k s , ltd.
pm4h-a/s/m t erminal layouts and wiring diagrams pm4h-a pin type timed-out 2 form c screw terminal type timed-out 2 form c pm4h-m pin type timed-out 1 form c instantaneous 1 form c screw terminal type timed-out 1 form c instantaneous 1 form c pm4h-s pin type timed-out 2 form c screw terminal type timed-out 2 form c 2) contact 3) voltage should not be applied to the various inputs (reset, start, and stop) of the pm4h-a multi-range timer. these inputs should be input without voltage. timed-out contact instantaneous contact type pm4h-a pm4h-s pm4h-m pin connect the terminal to negative (?, and the terminal to positive (+). connect the terminal x to negative (?, and the terminal z to positive (+). connect the terminal to negative (?, and the terminal to positive (+). screw terminal 1) dc type start input reset input n.o. n.c. n.c. 3 5 4 2 1 11 10 9 8 7 6 stop input n.o. (? (+) operating voltage n.c. n.o. n.c. n.o. 54321 109876 11 (? (+) operating voltage stop input reset input start input (? (+) n.c. n.c. n.o. n.o. operating voltage 8 5 1 7 6 2 3 4 n.c. n.o. n.c. n.o. 54321 109876 11 (? (+) operating voltage (? (+) n.c. n.c. n.o. n.o. operating voltage 8 5 1 7 6 2 3 4 n.c. n.o. n.c. n.o. 54321 109876 11 (? (+) operating voltage par ts name pm4h-s pm4h-a pm4h-m time range selector 16 time settings selectable (1 s to 500 h) 1s 5s 10s 50s 1min 5min 10min 50min 1h 5h 10h 50h 10h 50h 100h 500h power indicator led time indicator window time unit indicator output indicator led hand operation mode selector selectable from 8 operation modes on : pulse on-delay fl : pulse flicker fo : pulse on-flicker of1 : differential on/off-delay (1) sf : signal off-delay os : pulse one-shot of2 : differential on/off-delay (2) oc : pulse one-cycle set dial operation mode indicator instantaneous output area when the hand is in this area, instantaneous operation starts. operation mode selector selectable from 5 operation modes on : power on-delay fl : power flicker fo : power on-flicker os : power one-shot oc : power one-cycle all rights rese r v ed c o p y r i gh t matsushita elect r ic w o r k s , ltd.
pm4h-a/s/m dimensions mm inch tolerance: 0.5 .020 pm4h- screw terminal type (flush mount) panel mount dimensions (with mounting frame) screw terminal type surface mount dimensions pin type panel cut out dimensions standard cut out dimensions are shown below. use mounting frame (at8-da4) and rubber gasket (atc18002). adjacent mounting pin type pin type (flush mount/surface mount) note) 1. the proper thickness of mounting panel is between 1 to 5mm. 2. adjacent mount is less water-resis- tant. 62.5 2.461 12.0 .472 .236 6.0 48 1.890 48 1.890 44.5 1.752 41 dia. 1.614 dia. 1 .039 48 1.890 61.5 2.421 48 1.890 44.5 1.752 50 1.969 66 2.598 rubber gasket atc 18002 (attached) mounting frame at8-da4 (attached) panel 48 1.890 48 1.890 50 1.969 66 2.598 72.5 2.854 (8-pin) 78 3.071 (11-pin) rubber gasket atc18002 mounting frame at8-da4 (sold separately) rear terminal socket at78041 (8-pin: sold separately) at78051 (11-pin: sold separately) panel din rail socket at8-df8k (8-pin: sold separately) at8-df11k (11-pin: sold separately) mounting rail at8-dla1 104.0 (11-pin) 4.094 97.3 (8-pin) 3.831 45 + 1.772 +.024 0 0.6 0 45 + 1.772 +.024 0 0.6 0 min. 80 3.150 min. 80 3.150 a 45 + 1.772 +.024 0 0.6 0 a = (48 n?.5) + a = (1.890 n?098) +.024 0 0.6 0 14.5 66.5 2.618 48 1.890 44.5 1.752 41 dia. 1.614 dia. 48 1.890 12.0 .472 .236 6.0 all rights rese r v ed c o p y r i gh t matsushita elect r ic w o r k s , ltd.
pm4h-a/s/m operation mode pm4h-a note: keep 0.1s or more for power off time. keep 0.05s or more for start, stop, reset input time. operation type explanation time chart ?if using a time-limit start when the power is turned on, and a reset when the power is turned off, pins 2 to 6 (screw-tightening pins x and c ) should be shorted ahead of time. ?turn the operation mode selector switch to the position. if pins 2 to 6 (screw-tightening pins x and c ) are shorted (the start input is turned on) with the power supply on, the output will go on after the set time has elapsed. if the power supply is turned off, or pins 2 to 7 (screw-tightening pins x to v ) are shorted (the reset input is turned on), a reset is carried out. note) during time-limited operation, the time-limited operation is stopped while the pins 2 to 5 (screw-tightening pins x to b ) are being shorted (the stop input is on). when the pins are released, time-limited operation resumes. ?turn the operation mode selector switch to the position. when pins 2 to 6 (screw-tightening pins x and c ) are shorted (the start input is turned on) with the power supply on, the output goes on, and when pins 2 to 6 (screw-tightening pins x and c ) are released (the start input is turned off), the time limit interval begins. after the set time has elapsed, the output goes off. if start input is entered at any point during the time limit interval, the time limit interval is reset. note) during time-limited operation, the time-limited operation is stopped while the pins 2 to 5 (screw-tightening pins x to b ) are being shorted (the stop input is on). when the pins are released, time-limited operation resumes. ?turn the operation mode selector switch to the position. when pins 2 to 6 (screw-tightening pins x and c ) are shorted (the start input is turned on) with the power supply on, the output goes on, and after the set time has elapsed, it goes off. also, when pins 2 to 6 are released (the start input goes off), the output goes on, and after the set time has elapsed, it goes off. if the status of pins 2 to 6 (screw-tightening pins x and c ) changes dur- ing the time-limit interval (the start input goes from on to off, or from off to on), the time-limit interval is restarted from the point at which the change took place. if the power supply is turned off, or pins 2 to 7 (screw-tightening pins x to v ) are shorted (the reset input is turned on), a reset is carried out. note) during time-limited operation, the time-limited operation is stopped while the pins 2 to 5 (screw-tightening pins x to b ) are being shorted (the stop input is on). when the pins are released, time-limited operation resumes. ?if using a time-limit start when the power is turned on, and a reset when the power is turned off, pins 2 to 6 (screw-tightening pins x and c ) should be shorted ahead of time. ?turn the operation mode selector switch to the position. when pins 2 to 6 (screw-tightening pins x and c ) are shorted (the start input is turned on) with the power supply on, the output goes on, and after the set time has elapsed, it goes off. this process is subsequently repeated. if the power supply is turned off, or pins 2 to 7 (screw-tightening pins x to v ) are shorted (the reset input is turned on), a reset is carried out. note) during time-limited operation, the time-limited operation is stopped while the pins 2 to 5 (screw-tightening pins x to b ) are being shorted (the stop input is on). when the pins are released, time-limited operation resumes. ?if using a time-limit start when the power is turned on, and a reset when the power is turned off, pins 2 to 6 (screw-tightening pins x and c ) should be shorted ahead of time. ?turn the operation mode selector switch to the position. when pins 2 to 6 (screw-tightening pins x and c ) are shorted (the start input is turned on) with the power supply on, the limited time interval begins, and the output goes on after the set time has elapsed. after the output has gone on, it goes off when the set time has elapsed, and this process is sub- sequently repeated. if the power supply is turned off, or pins 2 to 7 (screw-tightening pins x to v ) are shorted (the reset input is turned on), a reset is carried out. note) during time-limited operation, the time-limited operation is stopped while the pins 2 to 5 (screw-tightening pins x to b ) are being shorted (the stop input is on). when the pins are released, time-limited operation resumes. pulse on-delay on on pulse flicker fl fl pulse on-flicker fo fo differential on/off-delay (1) of1 of1 signal off-delay sf sf pow er supply on off start on off on on off reset on off stop on off time out (n.o. contact) op. led power led on tt 1 t 2 on offoff note: led lighting or no led lighting pow er supply on off start on off on off on off off reset on stop on off time out (n.o. contact) op. led power led on tt t 1 t a t 2 t b on offoff note: led lighting or no led lighting pow er supply on off start on off on off on off off reset on stop on off time out (n.o. contact) op. led power led on tt t 2 tt a t b t 1 offoff pow er supply on off start on off on off on reset stop on off time out (n.o. contact) op. led power led on on tt 1 t 2 t a t b off off on off restart off note: led lighting or no led lighting pow er supply on off start on off on off on off on reset stop time out (n.o. contact) op. led power led on tt b t a off off note: led lighting or no led lighting led lighting led flickering t: setting time t 1 , t 2 , t a , t b pm4h-a/s/m note: keep 0.1s or more for power off time. keep 0.05s or more for start, stop, reset input time. operation type explanation time chart ?if using a time-limit start when the power is turned on, and a reset when the power is turned off, pins 2 to 6 (screw-tightening pins x and c ) should be shorted ahead of time. ?turn the operation mode selector switch to the position. when pins 2 to 6 (screw-tightening pins x and c ) are shorted (the start input is turned on) with the power supply on, the output goes on for the set time limit interval. if the power supply is turned off, or pins 2 to 7 (screw-tightening pins x to v ) are shorted (the reset input is turned on), a reset is carried out. note) during time-limited operation, the time-limited operation is stopped while the pins 2 to 5 (screw-tightening pins x to b ) are being shorted (the stop input is on). when the pins are released, time-limited operation resumes. ?if using a time-limit start when the power is turned on, and a reset when the power is turned off, pins 2 to 6 (screw-tightening pins x and c ) should be shorted ahead of time. ?turn the operation mode selector switch to the position. when pins 2 to 6 (screw-tightening pins x and c ) are shorted (the start input is turned on) with the power supply on, the output goes on after the set time limit interval has elapsed. after it has gone on, it goes off after one pulse (approximately 0.8 seconds). if the power supply is turned off, or pins 2 to 7 (screw-tightening pins x to v ) are shorted (the reset input is turned on), a reset is carried out. note) during time-limited operation, the time-limited operation is stopped while the pins 2 to 5 (screw-tightening pins x to b ) are being shorted (the stop input is on). when the pins are released, time-limited operation resumes. ?turn the operation mode selector switch to the position. when pins 2 to 6 (screw-tightening pins x and c ) are shorted (the start input is turned on) with the power supply on, the time limit interval begins, and after the set time interval has elapsed, the output goes on. also, when pins 2 to 6 are released (the start input goes off), the time limit interval begins, and after it has elapsed, the output goes off. if the status of pins 2 to 6 (screw-tightening pins x and c ) changes dur- ing the time-limit interval (the start input goes from on to off, or from off to on), the time limit interval is restarted from the point at which the change took place. if the power supply is turned off, or pins 2 to 7 (screw-tightening pins x to v ) are shorted (the reset input is turned on), a reset is carried out. note) during time-limited operation, the time-limited operation is stopped while the pins 2 to 5 (screw-tightening pins x to b ) are being shorted (the stop input is on). when the pins are released, time-limited operation resumes. pulse one-shot os os differential on/off-delay (2) of2 of2 pulse one-cycle oc oc pm4h-s pm4h-m operation type explanation time chart time limit contact relay when the power supply is turned on, the output goes on after the set time interval has elapsed. when the power supply is turned off, a reset is carried out. power on-delay note: keep 0.1s or more for power off time. pm4h-m timers do not have each input which is start, reset and stop. operation type explanation time chart turn the operation mode selector switch to display the various opera- tions. when the power supply is turned on, the time limit interval begins, and operation is carried out. when the power supply is turned off, a reset is carried out. power on-delay on power flicker fl power on-flicker fo power one-shot os power one-cycle oc pow er supply on off start on off off on on off on reset stop time out (n.o. contact) op. led power led on tt t a t 1 t 2 off off note: led lighting or no led lighting pow er supply on off start on off on off on off off on reset stop time out (n.o. contact) op. led power led on on tt b t 1 t 2 t a off off restart note: led lighting or no led lighting pow er supply on off start on off on off on off on off reset stop time out (n.o. contact) op. led power led tt a on off on off on off tt 1 t b t 2 t off one pulse time (t): approx. 0.8s note: led lighting or no led lighting on power supply on off on off ti me out (n.o. contact) op. led power led t power supply on off on off on off instantaneous contact (n.o. contact) ti me out (n.o. contact) power on-delay op. led power led t led lighting led flickering t: setting time ? ? ? ? all rights rese r v ed c o p y r i gh t matsushita elect r ic w o r k s , ltd.
1. operation method 1) operation mode setting [pm4h-a type] 8 operation modes are selectable with operation mode selector. turn the operation mode selector with screw driver. operation mode is shown up through the window above the mode selector. the marks are , , , , , , , . turn the mode selector to the mark until you can check by clicking sound. confirm the mode selector position if it is correct. if the position is not stable, the timer might mis-operate. 2) time range setting [pm4h series common] 16 time ranges are selectable between 1s to 500h. turn the time range selector with the screw driver. clockwise turning increases the time range, and counter-clockwise turning decrease the time range. confirm the range selector position if it is correct. if the position is not stable, the timer might mis-operate. 3) time setting [common] to set the time, turn the set dial to a desired time within the range. instantaneous output will be on when the dial is set to ?? when the instantaneous output is used, the dial should be set under ??range. (instantaneous output area) when power supply is on, the time range, setting time and operation mode cannot be changed. turn off the power supply or a reset sig- nal is applied to set the new operation mode. if the position is not stable, the timer might mis-operate. on fl fo of1 sf os of2 oc 2. how to use ?et ring?[pm4h series common] 1) fixed time setting set the desired time and put 2 set rings together. insert the rings into stopper to fix the time. 2) time range setting example: time range 20s to 30s. shorter time value setting set the dial to 20s. place the stop ring at the right side of stopper. longer time value setting set the dial to 30s. place the stop ring at the left side of stopper. set range applicable standard (pm4h series common) set dial set ring (2 pcs) atc18001 (sold separately) stopper boss stopper stop ring stopper boss 00 30 longer time value sec 20 shorter time value sec pm4h series modes and time setting note) the stoppers for the lower limit setting set ring and the upper limit setting set ring face the opposite directions. safety standard en61812-1 pollution degree 2/overvoltage category iii emc (emi)en61000-6-4 radiation interference electric field strength noise terminal voltage (ems)en61000-6-2 static discharge immunity rf electromagnetic field immunity eft/b immunity surge immunity conductivity noise immunity power frequency magnetic field immunity voltage dip/instantaneous stop/voltage fluctuation immunity en55011 group1 classa en55011 group1 classa en61000-4-2 4 kv contact 8 kv air en61000-4-3 10 v/m am modulation (80 mhz to 1 ghz) 10 v/m pulse modulation (895 mhz to 905 mhz) en61000-4-4 2 kv (power supply line) 1 kv (signal line) en61000-4-5 1 kv (power line) en61000-4-6 10 v/m am modulation (0.15 mhz to 80 mhz) en61000-4-8 30 a/m (50 hz) en61000-4-11 10 ms, 30% (rated voltage) 100 ms, 60% (rated voltage) 1,000 ms, 60% (rated voltage) 5,000 ms, 95% (rated voltage) all rights rese r v ed c o p y r i gh t matsushita elect r ic w o r k s , ltd.
pm4h-sd/sdm features 1. select four types of time ranges between 0.2 s and 100 s on a single unit. 2. select between five types of time ranges between 0.04 s and 0.7 s for the - switching times. 3. there is a - switching indicator so you can check the operation at a glance. 4. the ac free power supply and shorter body make it easier to use. 5. compliant with ul, csa, ce and lloyd. 48 1.890 48 1.890 66.5 2.618 mm inch specifications type item pm4h-sd/sdm 100 to 240v ac, 24v ac rated operating voltage 50/60hz common 5a 250v ac (resistive load) - star-delta switching (power on-delay) rated frequency rated control capacity 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) 5% (full-scale value) 0.5% (at the operating voltage changes between 85 to 110%) max. 100m ? (at 1a 6v dc) 2% (at 20 c ambient temp. at the range of ?0 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 pm4h-sdm type only) - switching time operation time fluctuation 2 10 7 10 5 (at rated control capacity) mechanical (contact) electrical (contact) 85 to 110% of rated operating voltage (at 20 c coil temp.) allowable operating voltage range ?0 to +50 c +14 to +122 f ambient temperature max. 85%rh (non-condensing) ambient humidity 860 to 1,060hpa atmospheric pressure ip65 on front panel (using rubber gasket atc18002) protective construction 100g 3.527 oz (pin type), 110g 3.880 oz (screw terminal type) weight min. 294m/s 2 (4 times on 3 axes) shock resistance min. 980m/s 2 (5 times on 3 axes) functional destructive 10 to 55hz: 1 cycle/min double amplitude of 0.25mm (10min on 3 axes) vibration resistance 10 to 55hz: 1 cycle/min double amplitude of 0.375mm (1h on 3 axes) functional destructive between live and dead metal parts between input and output between contacts of different poles (*3) between contacts of same pole insulation resistance (initial value) 2,000vrms for 1 min between live and dead metal parts 2,000vrms for 1 min between input and output 2,000vrms for 1 min between contacts of different poles (*3) 1,000vrms for 1 min between contacts of same pole breakdown voltage (initial value) setting error voltage error contact resistance (initial value) 500ms min. power off time 65 c 131 f max. temperature rise au flash on silver alloy contact material temperature error contact arrangement operation mode approx. 6va (100 to 240v ac), approx. 1.4va (24v ac) rated power consumption rating time accuracy note:) contact life electrical function mechanical function operating condition others min. 100m ? (at 500v dc) 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? 68? ambient temperature, and 1s power off time. 2) for the 2s range, the tolerance for each specification becomes ?0ms. 3) between contacts of different poles for pm4h-sdm type only. ul file no.: e122222 csa file no.: lr39291 din48 size analog star ( )-delta ( ) timers pm4h-sd/sdm rohs directive compatibility information http://www.nais-e.com/ all rights rese r v ed c o p y r i gh t matsushita elect r ic w o r k s , ltd.
pm4h-sd/sdm product types t erminal layouts and wiring diagrams time range dimensions operation mm inch pm4h-sd star ( )-delta ( ) switching type contact arrangement time range part number rated operating voltage protective construction terminal type operation mode pm4hsd-s-ac240vw pm4hsd-s-ac240vsw pm4hsd-s-ac24vw pm4hsd-s-ac24vsw pm4hsdm-s-ac240vw pm4hsdm-s-ac240vsw pm4hsdm-s-ac24vw pm4hsdm-s-ac24vsw pm4hsd-s-ac240v pm4hsd-s-ac240vs pm4hsd-s-ac24v pm4hsd-s-ac24vs pm4hsdm-s-ac240v pm4hsdm-s-ac240vs pm4hsdm-s-ac24v pm4hsdm-s-ac24vs 4 selectable ranges over 2s 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 pins screw terminal 8 pins screw terminal 8 pins screw terminal 8 pins screw terminal 8 pins screw terminal 8 pins screw terminal 8 pins screw terminal 8 pins screw terminal 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-sdm star ( )-delta ( ) switching (instantaneous contact) pm4h-sd star ( )-delta ( ) switching pm4h-sdm star ( )-delta ( ) switching (instantaneous contact) relay timed-out side: 1 form a side: 1 form a instantaneous: 1 form a relay timed-out side: 1 form a side: 1 form a relay timed-out side: 1 form a side: 1 form a instantaneous: 1 form a operating voltage 8 5 1 7 6 2 3 4 operating voltage 8 5 1 7 6 2 3 4 54321 109876 11 operating voltage 54321 109876 11 operating voltage side time-delay contact side time-delay contact instantaneous contact (pm4h-sdm type) side time-delay contact side time-delay contact instantaneous contact (pm4h-sdm type) power supply instantaneous contact side contact side contact t 1 t 2 t 3 operation time ( indicator led lights) ? switching time operation time ( indicator led lights) t 1 : t 2 : t 3 : .236 6.0 48 1.890 66.5 2.618 14.5 .571 12.0 .472 48 1.890 41 dia. 1.614 dia. 44.5 1.752 pin type ?no instantaneous contact screw terminal type ?no instantaneous contact ?with instantaneous contact ?with instantaneous contact time range time range unit 2 10 20 100 0.2 to 2 1 to 10 2 to 20 10 to 100 0.04 0.1 0.3 0.5 0.7 operating (s) - switching time (s) all rights rese r v ed c o p y r i gh t matsushita elect r ic w o r k s , ltd.
1. operation method 1) operation mode setting [pm4h-a type] 8 operation modes are selectable with operation mode selector. turn the operation mode selector with screw driver. operation mode is shown up through the window above the mode selector. the marks are , , , , , , , . turn the mode selector to the mark until you can check by clicking sound. confirm the mode selector position if it is correct. if the position is not stable, the timer might mis-operate. 2) time range setting [pm4h series common] 16 time ranges are selectable between 1s to 500h. turn the time range selector with the screw driver. clockwise turning increases the time range, and counter-clockwise turning decrease the time range. confirm the range selector position if it is correct. if the position is not stable, the timer might mis-operate. 3) time setting [common] to set the time, turn the set dial to a desired time within the range. instantaneous output will be on when the dial is set to ?? when the instantaneous output is used, the dial should be set under ??range. (instantaneous output area) when power supply is on, the time range, setting time and operation mode cannot be changed. turn off the power supply or a reset sig- nal is applied to set the new operation mode. if the position is not stable, the timer might mis-operate. on fl fo of1 sf os of2 oc 2. how to use ?et ring?[pm4h series common] 1) fixed time setting set the desired time and put 2 set rings together. insert the rings into stopper to fix the time. 2) time range setting example: time range 20s to 30s. shorter time value setting set the dial to 20s. place the stop ring at the right side of stopper. longer time value setting set the dial to 30s. place the stop ring at the left side of stopper. set range applicable standard (pm4h series common) set dial set ring (2 pcs) atc18001 (sold separately) stopper boss stopper stop ring stopper boss 00 30 longer time value sec 20 shorter time value sec pm4h series modes and time setting note) the stoppers for the lower limit setting set ring and the upper limit setting set ring face the opposite directions. safety standard en61812-1 pollution degree 2/overvoltage category iii emc (emi)en61000-6-4 radiation interference electric field strength noise terminal voltage (ems)en61000-6-2 static discharge immunity rf electromagnetic field immunity eft/b immunity surge immunity conductivity noise immunity power frequency magnetic field immunity voltage dip/instantaneous stop/voltage fluctuation immunity en55011 group1 classa en55011 group1 classa en61000-4-2 4 kv contact 8 kv air en61000-4-3 10 v/m am modulation (80 mhz to 1 ghz) 10 v/m pulse modulation (895 mhz to 905 mhz) en61000-4-4 2 kv (power supply line) 1 kv (signal line) en61000-4-5 1 kv (power line) en61000-4-6 10 v/m am modulation (0.15 mhz to 80 mhz) en61000-4-8 30 a/m (50 hz) en61000-4-11 10 ms, 30% (rated voltage) 100 ms, 60% (rated voltage) 1,000 ms, 60% (rated voltage) 5,000 ms, 95% (rated voltage) all rights rese r v ed c o p y r i gh t matsushita elect r ic w o r k s , ltd.
pm4h-f features 1. switch operation times between three types of time ranges of 1 s to 10 s and 1 min to 10 min. 2. instantaneous reset available. 3. the shorter body makes it easier to use. 4. compliant with ul, csa, ce and lloyd. 48 1.890 48 1.890 62.5 2.461 mm inch specifications pm4h-f8 type item pm4h-f8r 100 to 120v ac, 200 to 240v ac, 24v ac, 12v dc, 24v dc rated operating voltage 50/60hz common (ac operating type) 3a 250v ac (resistive load) power off-delay power off-delay (with reset) rated frequency rated control capacity 1s to 10s: 3 range switchable 1 min to 10 min: 3 range selectable 0.3% 5% (full-scale value) 0.5% (at the operating voltage changes between 85 to 110%) max. 100m ? (at 1a 6v dc) 2% (at 20 c ambient temp. at the range of ?0 to +50 c +14 to +122 f ) time range operation time fluctuation 10 7 10 5 (at rated control capacity) mechanical (contact) electrical (contact) 85 to 110% of rated operating voltage (at 20 c coil temp.), 90 to 110% (dc type) allowable operating voltage range ?0 to +50 c +14 to +122 f ambient temperature 30 to 85%rh (non-condensing) ambient humidity 860 to 1,060hpa atmospheric pressure 20% ripple factor (dc type) ip65 on front panel (using rubber gasket atc18002) protective construction 100g 3.527 oz (pin type), 110g 3.880 oz (screw terminal type) weight min. 98m/s 2 (4 times on 3 axes) shock resistance min. 980m/s 2 (5 times on 3 axes) functional destructive 10 to 55hz: 1 cycle/min double amplitude of 0.25mm (10min on 3 axes) vibration resistance 10 to 55hz: 1 cycle/min double amplitude of 0.375mm (1hr on 3 axes) functional destructive between live and dead metal parts between input and output between contacts of different poles (*3) between contacts of same pole insulation resistance (initial value) 1,500vrms for 1 min between live and dead metal parts 1,500vrms for 1 min between input and output 1,000vrms for 1 min between contacts of different poles (*3) 750vrms for 1 min between contacts of same pole breakdown voltage (initial value) setting error voltage error contact resistance (initial value) 50ms min. reset time s range type: 100ms min range type: 2s min. power supply width 55 c 131 f max. temperature rise au flash on silver alloy contact material temperature error timed-out 1 form ctimed-out 2 form c timed-out 2 form c contact arrangement operation mode approx. 1.6va (100 to 120v ac, 200 to 240v ac), approx. 2.3va (24v ac) approx. 1.1w (12v dc, 24v dc) rated power consumption rating time accuracy *1 contact life electrical function mechanical function operating condition others pm4h-f11r min. 100m ? (at 500v dc) *notes: 1) unless otherwise specified, the measurement conditions at the maximum scale time standard are specified to be the rated operating voltage (within 5% ripple factor for dc), 20? 68? ambient temperature. 2) for the 1s range, the tolerance for each specification becomes ?0ms. when the power goes on, in rush current (0.3a) flows. cautions should be taken. the minimum power supplying time after forced reset input is 2s or more. 3) between contacts of different pools for pm4h-f8, pm4h-f11r types only. ul file no.: e122222 csa file no.: lr39291 din48 size analog multirange power off-delay timers pm4h-f rohs directive compatibility information http://www.nais-e.com/ all rights rese r v ed c o p y r i gh t matsushita elect r ic w o r k s , ltd.
pm4h-f product types pm4h-f8 type contact arrangement time range part number rated operating voltage protective construction terminal type operation mode pm4hf8-s-ac120vw pm4hf8-s-ac240vw pm4hf8-s-ac24vw pm4hf8-s-dc12vw pm4hf8-s-dc24vw pm4hf8-m-ac120vw pm4hf8-m-ac240vw pm4hf8-m-ac24vw pm4hf8-m-dc12vw pm4hf8-m-dc24vw pm4hf8-s-ac120v pm4hf8-s-ac240v pm4hf8-s-ac24v pm4hf8-s-dc12v pm4hf8-s-dc24v pm4hf8-m-ac120v pm4hf8-m-ac240v pm4hf8-m-ac24v pm4hf8-m-dc12v pm4hf8-m-dc24v pm4hf8r-s-ac120vw pm4hf8r-s-ac240vw pm4hf8r-s-ac24vw pm4hf8r-s-dc12vw pm4hf8r-s-dc24vw pm4hf8r-m-ac120vw pm4hf8r-m-ac240vw pm4hf8r-m-ac24vw pm4hf8r-m-dc12vw pm4hf8r-m-dc24vw pm4hf8r-s-ac120v pm4hf8r-s-ac240v pm4hf8r-s-ac24v pm4hf8r-s-dc12v pm4hf8r-s-dc24v pm4hf8r-m-ac120v pm4hf8r-m-ac240v pm4hf8r-m-ac24v pm4hf8r-m-dc12v pm4hf8r-m-dc24v 8 pins 8 pins 8 pins 8 pins 8 pins 8 pins 8 pins 8 pins 8 pins 8 pins 8 pins 8 pins 8 pins 8 pins 8 pins 8 pins 8 pins 8 pins 8 pins 8 pins 8 pins 8 pins 8 pins 8 pins 8 pins 8 pins 8 pins 8 pins 8 pins 8 pins 8 pins 8 pins 8 pins 8 pins 8 pins 8 pins 8 pins 8 pins 8 pins 8 pins 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 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 3 selectable time ranges over 1s to 10s relay timed-out 2 form c power off-delay (without reset) pm4h-f8r relay timed-out 1 form c power off-delay (with instantaneous reset) 3 selectable time ranges over 1 min to 10 min 3 selectable time ranges over 1s to 10s 3 selectable time ranges over 1 min to 10 min 3 selectable time ranges over 1s to 10s 3 selectable time ranges over 1 min to 10 min 3 selectable time ranges over 1s to 10s 3 selectable time ranges over 1 min to 10 min ip65 ip50 ip65 ip50 time range time range time range unit 1 5 10 0.04s to 1s 0.2s to 5s 0.4s to 10s 0.04 min to 1 min 0.2 min to 5 min 0.4 min to 10 min s range type min range type all rights rese r v ed c o p y r i gh t matsushita elect r ic w o r k s , ltd.
pm4h-f pm4h-f11r type contact arrangement time range part number rated operating voltage protective construction terminal type operation mode pm4hf11r-s-ac120vw pm4hf11r-s-ac120vsw pm4hf11r-s-ac240vw pm4hf11r-s-ac240vsw pm4hf11r-s-ac24vw pm4hf11r-s-ac24vsw pm4hf11r-s-dc12vw pm4hf11r-s-dc12vsw pm4hf11r-s-dc24vw pm4hf11r-s-dc24vsw pm4hf11r-s-ac120v pm4hf11r-s-ac120vs pm4hf11r-s-ac240v pm4hf11r-s-ac240vs pm4hf11r-s-ac24v pm4hf11r-s-ac24vs pm4hf11r-s-dc12v pm4hf11r-s-dc12vs pm4hf11r-s-dc24v pm4hf11r-s-dc24vs pm4hf11r-m-ac120vw pm4hf11r-m-ac120vsw pm4hf11r-m-ac240vw pm4hf11r-m-ac240vsw pm4hf11r-m-ac24vw pm4hf11r-m-ac24vsw pm4hf11r-m-dc12vw pm4hf11r-m-dc12vsw pm4hf11r-m-dc24vw pm4hf11r-m-dc24vsw pm4hf11r-m-ac120v pm4hf11r-m-ac120vs pm4hf11r-m-ac240v pm4hf11r-m-ac240vs pm4hf11r-m-ac24v pm4hf11r-m-ac24vs pm4hf11r-m-dc12v pm4hf11r-m-dc12vs pm4hf11r-m-dc24v pm4hf11r-m-dc24vs 11 pins screw terminal 11 pins screw terminal 11 pins screw terminal 11 pins screw terminal 11 pins screw terminal 11 pins screw terminal 11 pins screw terminal 11 pins screw terminal 11 pins screw terminal 11 pins screw terminal 11 pins screw terminal 11 pins screw terminal 11 pins screw terminal 11 pins screw terminal 11 pins screw terminal 11 pins screw terminal 11 pins screw terminal 11 pins screw terminal 11 pins screw terminal 11 pins screw terminal 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 3 selectable time ranges over 1s to 10s relay timed-out 2 form c power off-delay (with instantaneous reset) 3 selectable time ranges over 1 min to 10 min ip65 ip50 ip65 ip50 dimensions screw terminal type (flush mount) pin type (flush mount/surface mount) .236 6.0 48 1.890 62.5 2.461 12.0 .472 41 dia. 1.614 dia. 48 1.890 44.5 1.752 .236 6.0 66.5 2.618 12.0 .472 48 1.890 41 dia. 1.614 dia. 44.5 1.752 48 1.890 14.5 .571 mm inch toletance: 0.5 .020 all rights rese r v ed c o p y r i gh t matsushita elect r ic w o r k s , ltd.
pm4h-f t erminal layouts and wiring diagrams pm4h-f8 (without reset input) pin type time-out 2 form c screw-tightening pin type the pm4h-f11r should be used for the time- limit 2c. screw-tightening pin type the pm4h-f11r should be used for the time- limit 1c and to connect reset input. pm4h-f (with reset) input conditions 1. contact input (pin type example) 2. non-contact input (pin type example) pm4h-f8r (with reset input) pin type time-out 1 form c, with reset input pm4h-f11r (with reset input) pin type time-out 2 form c, with reset input screw terminal type time-out 2 form c, with reset input (? (+) n.o. n.o. n.c. n.c. 8 5 1 7 6 2 3 4 operating voltage n.o. n.c. 8 5 1 7 6 2 3 4 reset input (? (+) operating voltage n.o. n.c. n.c. 3 5 4 2 1 11 10 9 8 7 6 n.o. reset input (? (+) operating voltage n.c. n.o. n.c. n.o. 54321 109876 11 (? (+) operating voltage reset input reset input reset input reset input reset input photo-coupler photo-coupler pm4h-f8r pm4h-f11r pm4h-f8r pm4h-f11r use a contact with good contact relia- bility for the input. contact bounce can lead to erroneous operation of the timer, so use a contact with short bounce time. make the resistance between terminals for a short circuit less than 1k-ohms. make the resis- tance between terminals for an open circuit greater than 100k-ohms. be sure to use a photo- coupler for non-contact input. check that vce = 0.6v max. when on. pm4h-f8 (without reset input) pm4h-f8r/f11r (with reset input) operation power supply time-delay contact n.o. time-delay contact n.c. tr t power supply reset input time-delay contact n.o. time-delay contact n.c. tr tr ts ts t t note: note: t 1. operation method 1) operation mode setting [pm4h-a type] 8 operation modes are selectable with operation mode selector. turn the operation mode selector with screw driver. operation mode is shown up through the window above the mode selector. the marks are , , , , , , , . turn the mode selector to the mark until you can check by clicking sound. confirm the mode selector position if it is correct. if the position is not stable, the timer might mis-operate. 2) time range setting [pm4h series common] 16 time ranges are selectable between 1s to 500h. turn the time range selector with the screw driver. clockwise turning increases the time range, and counter-clockwise turning decrease the time range. confirm the range selector position if it is correct. if the position is not stable, the timer might mis-operate. 3) time setting [common] to set the time, turn the set dial to a desired time within the range. instantaneous output will be on when the dial is set to ?? when the instantaneous output is used, the dial should be set under ??range. (instantaneous output area) when power supply is on, the time range, setting time and operation mode cannot be changed. turn off the power supply or a reset sig- nal is applied to set the new operation mode. if the position is not stable, the timer might mis-operate. on fl fo of1 sf os of2 oc 2. how to use ?et ring?[pm4h series common] 1) fixed time setting set the desired time and put 2 set rings together. insert the rings into stopper to fix the time. 2) time range setting example: time range 20s to 30s. shorter time value setting set the dial to 20s. place the stop ring at the right side of stopper. longer time value setting set the dial to 30s. place the stop ring at the left side of stopper. set range applicable standard (pm4h series common) set dial set ring (2 pcs) atc18001 (sold separately) stopper boss stopper stop ring stopper boss 00 30 longer time value sec 20 shorter time value sec pm4h series modes and time setting note) the stoppers for the lower limit setting set ring and the upper limit setting set ring face the opposite directions. safety standard en61812-1 pollution degree 2/overvoltage category iii emc (emi)en61000-6-4 radiation interference electric field strength noise terminal voltage (ems)en61000-6-2 static discharge immunity rf electromagnetic field immunity eft/b immunity surge immunity conductivity noise immunity power frequency magnetic field immunity voltage dip/instantaneous stop/voltage fluctuation immunity en55011 group1 classa en55011 group1 classa en61000-4-2 4 kv contact 8 kv air en61000-4-3 10 v/m am modulation (80 mhz to 1 ghz) 10 v/m pulse modulation (895 mhz to 905 mhz) en61000-4-4 2 kv (power supply line) 1 kv (signal line) en61000-4-5 1 kv (power line) en61000-4-6 10 v/m am modulation (0.15 mhz to 80 mhz) en61000-4-8 30 a/m (50 hz) en61000-4-11 10 ms, 30% (rated voltage) 100 ms, 60% (rated voltage) 1,000 ms, 60% (rated voltage) 5,000 ms, 95% (rated voltage) all rights rese r v ed c o p y r i gh t matsushita elect r ic w o r k s , ltd.
pm4h-w features 1. a single twin timer unit that repeats (variable) on/off. 2. multiple ranges with a 0.1 s to 500 h time specification on a single unit. 3. the output on/off operation is indicated by red and green led?. it? easy to check the operation at a glance. 4. the ac free power supply and shorter body make it easier to use. 5. a new screw terminal type has been added to the conventional pin type. wiring can be done easily with a screwdriver. 6. compliant with ul, csa, ce and lloyd. 48 1.890 48 1.890 62.5 2.461 mm inch specifications type item pm4h-w 100 to 240v ac, 48 to 125v dc, 12v dc, 24v ac/dc rated operating voltage 50/60hz common (ac operating type) 5a 250v ac (resistive load) cyclic (off-start/twin operation) rated frequency rated control capacity 1s to 500h 16 time ranges switchable (t 1 , t 2 time setting individually) 0.3% (power off time change at the range of 0.3s to 1h) 5% (full-scale value) 0.5% (at the operating voltage changes between 85 to 110%) max. 100m ? (at 1a 6v dc) timed-out 2 form c 2% (at 20 c ambient temp. at the range of ?0 to +50 c +14 to 122 f ) time range operation time fluctuation 2 10 7 10 5 (at rated control capacity) mechanical (contact) electrical (contact) 85 to 110% of rated operating voltage (at 20 c coil temp.) allowable operating voltage range ?0 to +50 c +14 to +122 f ambient temperature 30 to 85%rh (non-condensing) ambient humidity 860 to 1,060hpa atmospheric pressure 20% ripple factor (dc type) ip65 on front panel (using rubber gasket atc18002) protective construction 120g 4.233 oz (pin type), 130g 4.586 oz (screw terminal type) weight 10 to 55hz: 1 cycle/min double amplitude of 0.25mm (10min on 3 axes) vibration resistance 10 to 55hz: 1 cycle/min double amplitude of 0.375mm (1h on 3 axes) min. 98m/s 2 (4 times on 3 axes) shock resistance min. 980m/s 2 (5 times on 3 axes) functional destructive functional destructive between live and dead metal parts between input and output between contacts of different poles between contacts of same pole insulation resistance (initial value) 2,000vrms for 1 min between live and metal parts 2,000vrms for 1 min between input and output 2,000vrms for 1 min between contacts of different poles 1,000vrms for 1 min between contacts of same pole breakdown voltage (initial value) setting error voltage error contact resistance (initial value) 300ms min. power off time 55 c 131 f max. temperature rise silver alloy contact material temperature error contact arrangement operation mode approx. 10va (100 to 240v ac) approx. 2.5va (24v ac) approx. 1.5w (12v dc, 24v dc, 48 to 125v dc) rated power consumption rating time accuracy note:) contact life electrical function mechanical function operating condition others min. 100m ? (at 500v dc) notes: 1) unless otherwise specified, the measurement conditions at the maximum scale time standard are specified to be the rated operating voltage (within 5% ripple factor for dc), 20? 68? ambient temperature, and 1s power off time. 2) for the 1s range, the tolerance for each specification becomes ?0ms. 3) as internal components may become worn when using continuous conduction, the product should be replaced periodically. ul file no.: e122222 csa file no.: lr39291 din48 size analog multi-lange cyclic twin timers pm4h-w rohs directive compatibility information http://www.nais-e.com/ all rights rese r v ed c o p y r i gh t matsushita elect r ic w o r k s , ltd.
pm4h-w product types pm4h-w twin timer type contact arrangement time range part number rated operating voltage protective structure terminal type operating mode pm4hw-h-ac240vw pm4hw-h-ac240vsw pm4hw-h-dc125vw pm4hw-h-dc125vsw pm4hw-h-24vw pm4hw-h-24vsw pm4hw-h-dc12vw pm4hw-h-dc12vsw pm4hw-h-ac240v pm4hw-h-ac240vs pm4hw-h-dc125v pm4hw-h-dc125vs pm4hw-h-24v pm4hw-h-24vs pm4hw-h-dc12v pm4hw-h-dc12vs 8 pins screw terminal 8 pins screw terminal 8 pins screw terminal 8 pins screw terminal 8 pins screw terminal 8 pins screw terminal 8 pins screw terminal 8 pins screw terminal 100 to 240v ac 48 to 125v dc 24v ac/dc 12v dc 100 to 240v ac 48 to 125v dc 24v ac/dc 12v dc 16 selectable ranges (1s to 500h) relay timed-out 2 form c cyclic (off-start, twin) ip65 ip50 t erminal layouts and wiring diagrams dimensions mm inch toletance: 0.5 .020 pin type cyclic timed-out relay contact: 2c screw terminal type cyclic timed-out relay contact: 2c operation (? (+) n.c. n.c. n.o. n.o. operating voltage 8 5 1 7 6 2 3 4 n.c. n.o. n.c. n.o. 54321 109876 11 (? (+) operating voltage 48 1.890 62.5 2.461 17.0 .670 6.0 .236 48 1.890 ? 41 ? 1.614 44.5 1.752 17.0 .670 6.0 .236 48 1.890 48 1.890 66.5 2.618 14.5 .571 ? 41 ? 1.614 44.5 1.752 pow er supply time-delay contact (n.o. contact) time-delay contact (n.c. contact) output on-off indicator t1 t1 t2 output off indicator (green) output on indicator (orange) off set time on set time : : t1: t2: all types of pm4h-w timer have multi-time range. 16 time ranges are selectable. 1s to 500h (max. range) is controlled. time range 1 scale time 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 5s control time 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 ?screw terminal type: m3.5 ?pin type all rights rese r v ed c o p y r i gh t matsushita elect r ic w o r k s , ltd.
1. operation method 1) operation mode setting [pm4h-a type] 8 operation modes are selectable with operation mode selector. turn the operation mode selector with screw driver. operation mode is shown up through the window above the mode selector. the marks are , , , , , , , . turn the mode selector to the mark until you can check by clicking sound. confirm the mode selector position if it is correct. if the position is not stable, the timer might mis-operate. 2) time range setting [pm4h series common] 16 time ranges are selectable between 1s to 500h. turn the time range selector with the screw driver. clockwise turning increases the time range, and counter-clockwise turning decrease the time range. confirm the range selector position if it is correct. if the position is not stable, the timer might mis-operate. 3) time setting [common] to set the time, turn the set dial to a desired time within the range. instantaneous output will be on when the dial is set to ?? when the instantaneous output is used, the dial should be set under ??range. (instantaneous output area) when power supply is on, the time range, setting time and operation mode cannot be changed. turn off the power supply or a reset sig- nal is applied to set the new operation mode. if the position is not stable, the timer might mis-operate. on fl fo of1 sf os of2 oc 2. how to use ?et ring?[pm4h series common] 1) fixed time setting set the desired time and put 2 set rings together. insert the rings into stopper to fix the time. 2) time range setting example: time range 20s to 30s. shorter time value setting set the dial to 20s. place the stop ring at the right side of stopper. longer time value setting set the dial to 30s. place the stop ring at the left side of stopper. set range applicable standard (pm4h series common) set dial set ring (2 pcs) atc18001 (sold separately) stopper boss stopper stop ring stopper boss 00 30 longer time value sec 20 shorter time value sec pm4h series modes and time setting note) the stoppers for the lower limit setting set ring and the upper limit setting set ring face the opposite directions. safety standard en61812-1 pollution degree 2/overvoltage category iii emc (emi)en61000-6-4 radiation interference electric field strength noise terminal voltage (ems)en61000-6-2 static discharge immunity rf electromagnetic field immunity eft/b immunity surge immunity conductivity noise immunity power frequency magnetic field immunity voltage dip/instantaneous stop/voltage fluctuation immunity en55011 group1 classa en55011 group1 classa en61000-4-2 4 kv contact 8 kv air en61000-4-3 10 v/m am modulation (80 mhz to 1 ghz) 10 v/m pulse modulation (895 mhz to 905 mhz) en61000-4-4 2 kv (power supply line) 1 kv (signal line) en61000-4-5 1 kv (power line) en61000-4-6 10 v/m am modulation (0.15 mhz to 80 mhz) en61000-4-8 30 a/m (50 hz) en61000-4-11 10 ms, 30% (rated voltage) 100 ms, 60% (rated voltage) 1,000 ms, 60% (rated voltage) 5,000 ms, 95% (rated voltage) all rights rese r v ed c o p y r i gh t matsushita elect r ic w o r k s , ltd.
32 1. input connections (pm4h-a type) 1) be sure not to use terminal as the common terminal of the input signal as shown in fig. a. otherwise, the internal circuit of the timer may be damaged. use terminal as the common terminal as shown in fig. b. if the circuits is connected as in fig. c, the internal circuits must be broken. be sure to connect the circuit as in fig. d. 2) when one input signal is simultane- ously applied to more than one timer, be sure to avoid the wiring shown in fig. e. otherwise, the short-circuit current will flow and cause damage. be sure to align the polarity of the power supply as shown in fig. f. 3) terminal - (screw terminal x-c) should be connected as the start input. connect terminals - (screw terminal x-v) for reset signal input. connect ter- minals - (screw terminal x- b) for stop signal input. be sure not to connect with other terminals and apply excessive voltage. the internal circuit will be dam- aged. 4) the input wiring other than the power supply circuit should avoid these condi- tions, high-voltage wiring and parallel wiring with power wire. wire in short with using the shielding wire or metal wiring tube. 5) for start, reset and stop input, use gold-plated contact with high reliability. since contact bouncing causes errors in the start, use an input contact less bounce time. 6) keep the minimum signal input time over 0.05 s. 2. input signal conditions (pm4h-a type) 1) connection of contact input (pin type example use gold-plated contacts with high-relia- bility. the bounce time at the contacts causes errors in the timer operation time. accordingly, use start input contact whose bounce time is short. the resis- tance when shorted should be less than 1k?, and when open resistance should be more than 100k ?. for the screw terminal type, connect the terminal x to the each input signal. 2) connection of non-contact input (pin type example) (open-collector) apply the open-collector connection. the characteristics of the transistor used must be v ceo =10v or more, i c =10ma or more, and i cbo =6? or less. additionally, the input impedance must be 1k? or less, and the residual voltage must be 0.6v or less. for the screw terminal type, connect the terminal x to the each input signal. 3) connection of non-contact input (pin type example) (voltage input) 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 start input is turned on when the sig- nal is turned from h to l. the residual voltage must be 0.6v or less when q is on. on the ac type, an insulated transformer is required as the power supply for the photoelectric sen- sor, etc. (power supply for the input devices). note: keep the minimum input signal time of each signal to 0.05s or more. 3. checking the contacts before use (pm4h-f only) when the power on time is less than the minimum power application time, the contacts may remain in an on state, so the state of the contacts should be checked before use. when the contacts are in an on state, activating them once will return them to their normal state (the off state after time-out). (be aware that relay characteristics may result in the contacts being in that same on state if exposed to excessive vibration and impact during transport.) 4. time setting to set the time, turn the set dial to a desired time within the range. instantaneous output will be on when the dial is set to ?? when the instantaneous output is used, the dial should be set under ??range. (instantaneous output area) note) when power supply is on, the time range, setting time and operation mode cannot be changed. turn off the power supply or a reset sig- nal is applied to set the new operation mode. if the position is not stable, the timer might mis-operate. fig. c fig. d good no good 10 6 2 10 6 2 t t fig. e fig. f good no good contact or non-contact input 10 2 10 2 power supply power supply 10 2 input terminal input terminal input terminal input terminal 10 2 reset input start input stop input 2 57 6 fig. b 5 2 10 7 6 fig. a no good good 5 2 10 7 6 operating voltage operating voltage contact input (or non-contact input) contact input (or non-contact input) precautions in using the pm4h series 2 57 6 reset input start input stop input internal circuit with photoelectric sensor, etc. [example of start input] (the start input is turned on.) 1ma q 2 57 6
33 precautions in using the pm4h series 5. superimposed surge of power supply (pm4h series common) for the superimposed surge of power supply, the standard waveform is taken as the standard value for surge-proof voltage. if external surge occurs exceeding the specified value, the internal circuit may break down. in this case, use a surge absorption element. the positive and negative voltages are applied each five times between the power pins. the typical surge absorption elements include a varistor, a capacitor, and a diode. if a surge absorption element is used, use an oscilloscope to see whether or not the foreign surge exceed- ing the specified value appears. 6. acquisition of ce marking please abide by the conditions below when using in applications that comply with en61812-1. 1) overvoltage category iii, pollution level 2 2) this timer employs a power supply without a transformer, so the power and input signal terminals are not insulated. (pm4h-a only) (1) when a sensor is connected to the input circuit, install double insulation on the sensor side. (2) in the case of contact input, use dual- insulated relays, etc. 3) the load connected to the output con- tact should have basic insulation. this timer is protected with basic insula- tion and can be double-insulated to meet en/iec requirements by using basic insulation on the load. 4) please use a power supply that is pro- tected by an overcurrent protection device which complies with the en/iec standard (example: 250 v 1 a fuse, etc.). 5) you must use a terminal socket or socket for the installation. do not touch the terminals or other parts of the timer when it is powered. when installing or un-installing, make sure that no voltage is being applied to any of the terminals. 6) do not use this timer as a safety cir- cuit. for example when using a timer in a heater circuit, etc., provide a protection circuit on the machine side. operation voltage 100 to 240v ac 100 to 120v ac 200 to 240v ac 48 to 125v dc surge voltage 4,000v 12v dc, 24v dc 24v ac/dc 500v

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