9274

RELAY

– NONLATCH

4 PDT, 15 AMP

2 / 6

COIL CHARACTERISTICS (Vdc)

GENERAL CHARACTERISTICS

Unless otherwise noted, the specified temperature range applies to all relay characteristics.

COIL DATA

28 Vdc

115 Vac 400 Hz [3]

115 Vac

60 Hz

Suppressed Vdc [4]

Nominal operating voltage

28

115

115

28

Maximum operating voltage

30

124

124

30

Pick-up voltage, maximum at +125° C

18

90

95

18

Drop-out voltage, max

7

30

35

7

Coil resistance Ω ±10% at +25° C

92

-

-

92

Coil current max. mA at +25° C

-

100

100

-

Temperature range

-70°C to +125°C

Minimum operating cycles (life) at rated load

100,000

Minimum operating cycles (life) at 25% rated load

400,000

Dielectric strength at sea level

All circuits to ground and circuit to circuit

2000 Vrms / 50 Hz

Coil to ground

1000 Vrms / 50 Hz

Dielectric strength at altitude 80,000 ft

700 Vrms / 50Hz

(350 Vrms gasket compressed)

Insulation resistance (at 500 Vdc)

100 M Ω min

Sinusoidal vibration

(36-500 Hz) 20 G

(500-1,000 Hz) 15 G

(1,000-2,000 Hz) 10 G

Mechanical shock

50 G / 11 ms

Maximum contact opening time under shock or vibration

10 μ sec

Operate time at nominal voltage

25 ms max

Release time at nominal voltage

DC

20 ms max

AC

50 ms max

Contact make bounce at nominal voltage

N.C. Contacts

5 ms max

N.O. Contacts

3 ms max