Hello, was looking for some insight.
Im restoring an old Standard Metal Typer. The solenoid coin circuit was missing, so I am working on reconnecting it. Basically, drop a coin, closes the microswitch, and momentarily charges the solenoid briefly lift the tab to release the bar lock. The parts are:
Power Supply: 12cDC, 1.75amp
Standard coin microswitch
Solenoid: 21-280, with + and - poles.
Adding in a could 1amp fuses to the circuit as well.
Below is the basic circuit that I thought it should be - am I on the right track?