24V Alternating Latching Solid State Relay

InPower’s Latching Relays include the VCM-01, at +12 volts, or the VCM-02, at +24 volts, with a 15 amp output. These modules have two inputs, one actuated by a transition to +12 or +24 volts (Input A) and one actuated by a transition to ground (Input B). The two inputs operate as a logical “exclusive or,” so that either input can cause the output to latch or unlatch.