Exemplary Latching Relay Wiring Diagram

Latching relay wiring diagram dpst relay wiring diagram aspertexptheatles dpst relay.

Latching relay wiring diagram. Latching locking relay circuit. As you can see there is absolutely no difference between the square type and the round type other than the ratings on the relay. Sometimes wiring diagram may also refer to the architectural wiring program.

The diagram of its pins is here. The reset switch is any normally closed switch or relay contact. These directions will be easy to understand and implement.

The relay remembers which switch was pressed last. In these circuits the set switch is any normally open switch or relay contact such as an mrd1 train detector. The circuit has two buttons one is a push to make which closes when pressed but is otherwise open and the other is a push to break which opens when pressed but is otherwise closed.

The diagram above shows how such a relay can be used to make a latching relay circuit. When the set switch is pressed the relay turns on. With a connected to b the positive from the 12v power.

This creates a basic memory function the relay remembers. When the push to make button is pressed 12v goes across the coil energising the relay. The switching will be done with a latching relay.

It really is meant to assist all the common person in creating a correct system. This circuit will change a momentary pushbutton switch into a always on switch. If you would like to turn it off you will need another switch.