Pulse Relay M3 12 V

Pulse relays M3 are used when consumers are to be switched on or off for a defined time. Please specify the desired impulse time when ordering. Circuit diagram S1 and S2: operating voltage is applied to terminal 30. If the voltage is set at Terminal 15, the relay will immediately pull in for the specified time and then fall off again. The duration of the control signal has no effect on the output pulse duration (i.e. the relay is not retriggerable).
Circuit diagram S3: Operating voltage is applied to terminal 87z. If the voltage is set at Terminal 15, the relay will immediately pull in for the specified time and then fall off again. Circuit diagram S2 and S3: The contacts are separate from the control and can therefore be used in links. In this variant, the relay contact is completely potential-free and thus capable of switching alternating voltage. Housing forms can be found in the section housing and basic body.