M502-J2A Leach International, M502-J2A Datasheet - Page 2

• Manufacturer Part Number: M502-J2A
• Description: Electromechanical Relay, Relay-Latching 3PDT, 25 Amp
• Manufacturer: Leach International

GENERAL CHARACTERISTICS
COIL CHARACTERISTICS (Vdc)
Date of issue: 2/03
CODE
Nominal operating voltage
Maximum operating voltage
Maximum latching voltage at +125° C
Maximum reset voltage at +125° C
Coil resistance
Back EMF suppressed to (Vdc)
Temperature range
Dielectric strength at sea level
- Contacts to ground and between contacts
- Coil to ground
Dielectric strength at altitude 25,000 m (all points)
Initial insulation resistance at 500 Vdc
Sinusoidal vibration (except G and O mounting)
Sinusoidal vibration (G and O mounting only)
Shock (except G and O mounting)
Shock (G and O mounting only)
Maximum contact opening time under vibration and shock
Operate time at nominal voltage
Release time
Bounce time
Contact voltage drop at nominal current
- initial value
- after life
±10% at +25° C
- 155 -
A
28
29
18
18
450
N/A
B
12
14.5
9
9
112
N/A
-65°C to +125°C
1250 Vrms / 50 Hz
1000 Vrms / 50 Hz
350 Vrms / 50 Hz
100 M
30G / 75 to 3000 Hz
20G / 75 to 3000 Hz
200G / 6 ms
50G / 11 ms
10 µs
15 ms max
15 ms max
1 ms max
150 mV max
175 mV max
C
6
7.3
4.5
4.5
28
N/A
min.
N
28
29
18
18
450
-5
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M502