Panel switch wiring

This schema controls a solenoid by the operation of a single push-button switch. The schema will supply loads of over 1 A and can be operated up to a maximum speed of once every 0.6 second. When power is first applied to the schema, the solenoid will always start in its off position. Other features of the schema are its automatic turn-off, if the load is shorted, and its virtually zero-power consumption when off.

12V Latch Circuit Diagram