DIN48 SIZE MULTI-RANGE ANALOG TIMER
UL/C-UL , CE , Lloyd Approvede
Screw terminal type is used for easy wiring and reducing additional cost for accessories.
-1 s to 500 h (Max.)
| Time unit | sec | min | hrs | 10h | |
|---|---|---|---|---|---|
| Scale | |||||
| 1 | Control time range |
0.1s to 1s | 0.1min to 1min | 0.1h to 1h | 1.0h to 10h |
| 5 | 0.5s to 5s | 0.5min to 5min | 0.5h to 5h | 5h to 50h | |
| 10 | 1.0s to 10s | 1.0min to 10min | 1.0h to 10h | 10h to 100h | |
| 50 | 5s to 50s | 5min to 50min | 5h to 50h | 50h to 500h | |
Note: 0 setting is for instantaneous output operation.
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.
(
LED lighting 
LED flickering T:Setting time t1,t2,ta,tb<T t1+t2=T)
| Operation type | Explanation | Time chart |
|---|---|---|
| Pulse ON-delay (ON) |
・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 [2] and [3] )should be shorted ahead of time.
・Turn the operation mode selector switch to the (ON) position. If pins (2) to (6) (screw-tightening pins [2] and [3]) are shorted (the start input is turned on) with the power supply on, the output will go on after the set time has elapsed. Note) During time-limited operation, the time-limited operation is stopped while the pins (2) to (5) (screw-tightening pins [2] to [5]) are being shorted (the stop input is on). When the pins are released, time-limited operation resumes. |
 |
| Pulse Flicker (FL) |
・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 [2] and [3]) should be shorted ahead of time.
・Turn the operation mode selector switch to the (FL) position. When pins (2) to (6) (screw-tightening pins [2] and [3]) 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 subsequently repeated. Note) During time-limited operation, the time-limited operation is stopped while the pins (2) to (5) (screw-tightening pins [2] to [5]) are being shorted (the stop input is on). When the pins are released, time-limited operation resumes. |
 |
| Pulse ON-flicker (FO) |
・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 [2] and [3]) should be shorted ahead of time.
・Turn the operation mode selector switch to the (F0) position. Note) During time-limited operation, the time-limited operation is stopped while the pins (2) to (5) (screw-tightening pins [2] to [5]) are being shorted (the stop input is on). When the pins are released, time-limited operation resumes. |
 |
| Differential ON/OFF-delay (1) (OF1) |
・Turn the operation mode selector switch to the (OF1) position. When pins (2) to (6) (screw-tightening pins [2] and [3]) 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 [2] and [3]) changes during 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 [2] and [4]) 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 [2] to [5]) are being shorted (the stop input is on). When the pins are released, time-limited operation resumes. |
 |
| Signal OFF-delay (SF) |
・Turn the operation mode selector switch to the (SF) position. When pins (2) to (6) (screw-tightening pins [2] and [3]) 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 [2] and [3]) 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 [2] to [5]) are being shorted (the stop input is on). When the pins are released, time-limited operation resumes. |
 |
| Pulse One-shot (OS) |
・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 [2] and [3]) should be shorted ahead of time. Turn the operation mode selector switch to the (OS) position. When pins (2) to (6) (screw-tightening pins [2] and [3]) 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 [2] to [4]) 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 [2] to [5]) are being shorted (the stop input is on). When the pins are released, time-limited operation resumes. |
 |
| Differential ON/OFF-delay (2) (OF2) |
・Turn the operation mode selector switch to the (OF2) position. When pins (2) to (6) (screw-tightening pins [2] and [3]) 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 [2] and [3]) changes during 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 [2] to [4]) 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 [2] to [5]) are being shorted (the stop input is on). When the pins are released, time-limited operation resumes. |
 |
| Pulse One-cycle (OC) |
・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 [2] and [3]) should be shorted ahead of time.
・Turn the operation mode selector switch to the (OC) position. Note) During time-limited operation, the time-limited operation is stopped while the pins (2) to (5) (screw-tightening pins [2] to [5]) are being shorted (the stop input is on). When the pins are released, time-limited operation resumes. |
 |
1. Keep 0.1s or more for power off time.
2. Keep 0.05s or more for start, stop, reset input time.
(LED lighting LED flickering T:Setting time)
| Operation type | Explanation | Time chart |
|---|---|---|
| Power ON-delay | 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. |
 |
1.Keep 0.1s or more for power off time.
<h4 “>PM4H-M
(LED lighting LED flickering T:Setting time)
| Operation type | Explanation | Time chart |
|---|---|---|
| Power ON-delay (ON) Power Flicker (FL) Power ON-flicker (FO) Power One-shot (OS) Power One-cycle (OC) |
Turn the operation mode selector switch to display the various operations. 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. |
 |
Keep 0.1s or more for power off time. PM4H-M timers do not have each input which is start, reset and stop.
| Type Item | PM4H-A | PM4H-S | PM4H-M | ||
|---|---|---|---|---|---|
| Rating | Rated operating voltage | 100 to 240V AC, 48 to 125V DC, 12V DC, 24V AC/DC | |||
| Rated frequency | 50/60Hz common (AC operating type) | ||||
| Rated power consumption | Approx. 10VA (100 to 240V AC) Approx. 2.5VA (24V AC) Approx. 2W (12V DC, 24V DC, 48 to 125V DC) |
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| Output rating | 5A 250V AC (resistive load) | ||||
| Operating mode | 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 ON-delay Power Flicker Power ON-flicker Power One-shot Power One-cycle (with instantaneous contact) |
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| Time range | 1s to 500h (Max.) 16 time ranges switchable | ||||
| Time accuracy Note:) | Operating time fluctuation | ±0.3% (power off time change at the range of 0.1s to 1h) | |||
| Setting error | ±5% (Full-scale value) | ||||
| Voltage error | ±0.5% (at the operating voltage changes between 85 to 110%) | ||||
| Temperature error | ±2% (at 20°C ambient temp. at the range of -10 to +50°C/ +14 to +122°F) | ||||
| Contact | Contact arrangement | Timed-out 2 Form C | Timed-out 1 Form C Instantaneous 1 Form C | ||
| Contact resistance (Initial value) | Max. 100mΩ (at 1A 6V DC) | ||||
| Contact material | Silver alloy | Au flash on Silver alloy | |||
| Life | Mechanical (contact) | 2×107 | |||
| Electrical (contact) | 105(at rated control capacity) | ||||
| Electrical function | Allowable operating voltage range | 85 to 110% of rated operating voltage (at 20°C coil temp.) | |||
| Insulation resistance (Initial value) | Min. 100MΩ Between live and dead metal parts Between input and output Between contacts of different poles Between contacts of same pole (At 500V DC) |
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| 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 |
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| Min. power off time | 100ms | ||||
| Max. temperature rise | 55°C/ 131°F | 65°C/ 149° F | |||
| Mechanical function | Shock resistance | Functional | Min. 98m/s2(4 times on 3 axes) | ||
| Destructive | Min. 980m/s2(5 times on 3 axes) | ||||
| Vibration resistance | Functional | 10 to 55Hz: 1 cycle/min double amplitude of 0.5mm (10min on 3 axes) | |||
| Destructive | 10 to 55Hz: 1 cycle/min double amplitude of 0.75mm (1h on 3 axes) | ||||
| Operating condition | Ambient temperature | -10 to +50°C/ +14 to +122 °F | |||
| Ambient humidity | 30 to 85%RH (at 20°C/ 68°F, non-condensing) | ||||
| Atmospheric pressure | 860 to 1, 060hPa | ||||
| Ripple factor (DC type) | 20% | ||||
| Others | Protective construction | IP65 on front panel (using rubber gasket ATC18002) (only for IP65 type) | |||
| Weight | 100g/ 3.527oz (Pin type) | ||||
| 110g/ 3.880oz (Screw terminal type) | |||||
*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 ±10ms.
Improved model of existing GT32M/T !!!
UL/C-UL , CE Approved CE : EMC Directive UL : Approved Listing
