Power Relays

POWER RELAYS
Part Number Description
and details
P=Plated term.
Illustration and
Dimensions
Drawing
Terminal Diagram
Circuit Diagram
Voltage Operating
Voltage Nominal
(Maximum)
Contact Material T87 Maximum N.O.
Resistive Load
Amps-Life Cycles
Other Load
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 paralled
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 paralled
and series diodes
(1) S3 24V - 30V Silver Nickel 50A - 100,000 16

NOTE: P=plated terminal

POWER RELAYS
Part Number Pull-In Voltage Drop-Out Voltage R with No resistor
or with diode
R with resistor Nominal Operating Current
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
0 332 002 156 < 8.0v 1.5 - 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 — 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
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 RELAY — CHARACTERISTICS
Operating Characteristics Mechanical Characteristics Environmental Characteristics
Response Time < 15 ms Random Vibration Test 10Hz - 1,000Hz for 3 h Operating Temperature -40 °C + 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
Mechanical Life > 1,000,000 Drop Test - All Sides 1 meter Salt Spray Test - All Sides 144 hours
Cover retention Force > 300 N Dust Test 8 hours
Coil Inductance < 200mH(12V) 500mH(24V) Cover Crush Force > 220 N -


STANDARD MINI RELAY — CHARACTERISTICS
Operating Characteristics Mechanical Characteristics Environmental Characteristics
Response Time < 10 ms Random Vibration Test 10Hz - 1,000Hz for 4 hr Operating Temperature -40 °C + 85 °C
Response Time, with Diode < 15mS Sine Wave Vibration Test 10Hz - 200Hz, 2.5G's for 4 h Humidity Test 95% for 7 days
Contact Voltage Drop - New, at 10A < 50mV Drop Test - All Sides 1 meter Salt Spray Test - All Sides 144 hours
Response Time < 10mS Terminal Retention Force > 110N Dust Test 8 hours
(12V, at 10A) - After life test < 80mV Cover Retention Force > 110 N -
(24V, at 10A) - After life test < 100mV Cover Crush Force > 220 N -
Mechanical Life > 1,000,000 Cover Crush Force > 220 N -