| POWER RELAYS | |||||||
|---|---|---|---|---|---|---|---|
| Part Number | Description and Details | Illustration and Dimensions Drawing | Terminal Diagram Circuit Diagram | Voltage Operating Voltage Nominal-Max. | Contact Material T87 | Maximum N.O. Resistive Load Amps-Life Cycles | Other Loads See Group# in Load Table |
| 0 332 002 150 | SPST, dual contact | (1) | S6 | 12V - 16V | STO | 75A - 100,000 | 13 |
| 0 332 002 156 | SPST, with parallel and series diodes | (1) | S3 | 12V - 15V | Silver Nickel | 75A - 100,000 | 14 |
| 0 332 002 250 | SPST, pre-contact | (1) | S2 | 24V - 32V | Silver Nickel | 50A - 100,000 | 15 |
| 0 332 002 256 | SPST, with parallel and series diodes | (1) | S3 | 24V - 30V | Silver Nickel | 50A - 100,000 | 16 |
| POWER RELAYS | |||||
|---|---|---|---|---|---|
| Part Number | Pull-In Voltage | Drop-out Voltage | Resistance | Nominal Operating Current | |
| No resistor or with diode | With resistor | ||||
| 0 332 002 150 | <8.0V | 1.5 - 4.0V | 46 ± 5 ohm | N/A | 290mA |
| 0 332 002 156 | <8.0V | 1.5 - 4.0V | 46 ± 5 ohm | N/A | 290mA |
| 0 332 002 250 | <8.0V | 1.0 - 8.0V | 130 ± 10 ohm | N/A | 200mA |
| 0 332 002 256 | <8.0V | 1.0 - 8.0V | 130 ± 10 ohm | N/A | 200mA |
| LOAD AND LIFE CYCLE TEST DATA FOR POWER RELAYS | ||
|---|---|---|
| Contact testing conditions | Load | Switching Cycle |
| For STO (Silver Tin Oxide) contacts: Life cycles tested at 23°C | Resistive | 2 Sec ON, 2 Sec OFF |
| For Silver Nickel (AgNi20) contacts: Life cycles tested at 23°C | Motor | 5 Sec ON, 5 Sec OFF |
| POWER RELAY LOAD TABLE | ||||||||
|---|---|---|---|---|---|---|---|---|
| Load Group | Voltage | Contact Position | Resistive Load | Motor Load | ||||
| Continuous | Life Cycles | In Rush | Duration | Continuous | Life Cycles | |||
| 13 | 12V | NO | 75A | 100,000 | 400A | 1 Sec | 60A | 40,000 |
| 14 | 12V | NO | 75A | 100,000 | 250A | 1 Sec | 60A | 40,000 |
| 15 | 24V | NO | 75A | 100,000 | 200A | 1 Sec | 40A | 40,000 |
| 16 | 24V | NO | 50A | 100,000 | 150A | 1 Sec | 40A | 40,000 |
| POWER RELAYS - CHARACTERISTICS | ||
|---|---|---|
| Operating Characteristics | Mechanical Characteristics | Environmental Characteristics |
| Response Time <15mS | Random Vibration Test 10Hz - 1000Hz for 3h | Operating Temperature -40°C to + 85°C |
| Contact Voltage Drop - New, at 10A < 100mV (24V, at 10 A) - After life test < 200mV | Sine Wave Vibration Test 10Hz - 200Hz, 2.5 G's for 3h | Humidity Test 95% for 14 days |
| Drop Test - All Sides 1 meter | Salt Spray-All Sides 144 hours | |
| Mechanical Life >1,000,000 | Cover Retention Force > 300N | Dust Test 8 hours |
| Coil Inductance <200mH(12V) <500mH(24V) | Cover Crush Force >220 N | |
| 440 Industrial Drive North Wales, PA 19454-4151 800.422.3274 215.699.0940 Fax 215.699.0944 |
