Simple Latching Relay Diagram. If you would like to turn it off you will need another switch. Step 2 when supply comes to relay coil relay should be on.
When switch sw 1 is pressed for a moment the relay contacts latch in one direction and the track polarity has on one rail and on the other. A latching relay is a two position electrically actuated switch. Latching locking relay circuit.
The relay remembers which button was pressed last see description below.
To reset a latching relay another voltage pulse needs to be applied. Each of its coils is connected to a normally open no pushbutton switch. We will go with step by step. The relay remembers which button was pressed last see description below.
