Made in U.S.A.
| Items |
 388ACPSOX-1 388 Series - Time Delay Relays |
 388ACPSOX-101 388 Series - Time Delay Relays |
388ACPSOX-175 388 Series - Time Delay Relays |
388ACPSOX-2 388 Series - Time Delay Relays |
388ACPSOX-42 388 Series - Time Delay Relays |
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| Series | 388 | |||||||||
| Type | On delay plug-in | |||||||||
| Nominal Input Voltage | 120 VAC | |||||||||
| Functions Available | On-delay, Off-delay, Interval | On-delay | On-delay | On-delay, Off-delay, Interval | On-delay, Off-delay, Interval | |||||
| Timing Range | 0.1 to 10 s | 1.2 to 120 s | 0.3 to 30 s | 1.0 to 120 s | 1 to 10 s | |||||
| External Resistor | 20,000 Ω/s | N/A Ω/s | N/A Ω/s | 20,000 Ω/s | N/A Ω/s | |||||
| Timing Adjustment | Knob or external R | Knob | Knob | Knob or external R | External R | |||||
| Timing Repeatability (Constant voltage and temperature) | 0.1% | |||||||||
| Reset Time maximum | 150 | 150mS | 150mS | 150 | 150mS | |||||
| Input Pulse Length minimum | 50 | 50mS | 50mS | 50 | 50mS | |||||
| Contact Configuration | 2PDT, 3PDT | 2PDT | 2PDT | 2PDT, 3PDT | 2PDT | |||||
| Contact Material | Silver Alloy | |||||||||
| Contact Rating | 12 A | |||||||||
| Contact Rating 120 / 240VAC Resistive | 12 A / 12 A | |||||||||
| Contact Rating 28VDC Resistive | 12 A | |||||||||
| Contact Rating Motor 120VAC | 1/3 hp | |||||||||
| Contact Rating Motor 240VAC | 1/2 hp | |||||||||
| Minimum Contact Load | 500 mW | |||||||||
| Contact Resistance, Initial | 100 milliohms max at 6VDC, 1A | |||||||||
| Coils Available | AC and DC | |||||||||
| Transient Protection | YES | |||||||||
| Reverse Polarity Protection | Yes | |||||||||
| Nominal Coil Power AC | 2.75 VA | |||||||||
| Nominal Coil Power DC | 2 W | |||||||||
| Input Voltage Tolerance - AC | 85% to 110% of nominal | |||||||||
| Input Voltage Tolerance - DC | 80% to 110% of nominal | |||||||||
| Duty | Continuous | |||||||||
| Across Open Contacts | 500 Vrms | 1000 Vrms | 1000 Vrms | 500 Vrms | 1000 Vrms | |||||
| Between Mutually Insulated Point | 1500 Vrms | |||||||||
| Insulation Resistance | 1,000 Mohms min at 500VDC | 1,000 megohms min at 500VDC | 1,000 megohms min at 500VDC | 1,000 Mohms min at 500VDC | 1,000 megohms min at 500VDC | |||||
| Operating | -20 to 55 ºC-4 to 131 ºF | |||||||||
| Storage | -40 to 85 ºC-40 to 185 ºF | |||||||||
| Electrical (full load) | 100,000 | |||||||||
| Mechanical (no load) | 10,000,000 | 5,000,000 | 5,000,000 | 10,000,000 | 5,000,000 | |||||
| Mounting Position | any | |||||||||
| Mating Socket | SK-SQB11-DS | |||||||||
| Enclosure | Opaque Polycarbonate | |||||||||
| Weight | 4.0 oz113 g | |||||||||
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