| Temperature range |
-55°C to 71°C |
| Minimum operating cycles (life) at
rated load |
50,000 |
| Minimum operating cycles (life) at 25%
rated load |
100,000 |
| Dielectric strength at sea
level |
| - All circuits to ground and circuit
to circuit |
1500 Vrms |
| - Coil to ground and Aux. contacts |
1250 Vrms |
| Dielectric strength at altitude |
700 Vrms (Main contacts)
500 Vrms (Coil and Auxiliary
contacts) |
| Insulation resistance |
| - Initial (500 Vdc) |
100 M W min |
| - After environmental tests (500
Vdc) |
50 M W min |
| Sinusoidal vibration (70 to 500 Hz) |
5 G |
| Shock (6 ms duration) |
15 G |
| Maximum contact opening time under
vibration and shock |
10 µs |
| Operate time at nominal voltage
(Including bounce) |
60 ms max
25 ms max (Economizer coil) |
| Release time at nominal
voltage (Including bounce) |
| -DC |
40 ms max |
| -AC |
80 ms max |
| Release time at nominal voltage
(Including bounce) : Economizer coil |
| -DC |
25 ms max |
| -AC |
35 ms max |