MS25031 Relay, Electromagnetic, 100 Amperes, 2 Pdt, N.. Type Ii, Non-Hermetically Sealed, Mechanically Interlocked

Pages 1 - 2 - 3 - 4

MS25031M

TABLE II.  Operating characteristics.

1/  CAUTION:  Use of any coil voltage less than rated coil voltage will compromise the operation of the relay.

2/  Over the temperature range.

3/  With nominal coil voltage.

4/  From nominal coil voltage.

TABLE III.  Rated contact load (amperes per pole) (case grounded).

1/  Absence of value indicates relay is not rated for 3-phase application.

2/  Transfer load indicates relay is suitable for transfer between unsynchronized ac power supplies at rating indicated.

Environm ental characteristics.

Temperature range                           -55°C to +71°C Max altitude rating                            50,000 ft

Shock G-level                                   25 g's

Duration                                        6-9 ms

Max duration contact opening       2 ms

Vibration - sinusoidal (see chart below) G-level                                           g Frequency range                           Hz

Vibration - random

Applicable spec                             N/A Power spectral density                  N/A

RMS G min

Frequency range                           N/A

Curve

High shock                                        N/A Acceleration                                      10 g's

3