RichardW

Thanks Kevin

I'll mock up the circuit to test it out, but seems logical to me.

Guess your a London Midland fan too!

Stay safe.

I need some advise on the use of a timer with the Kaydee 309 magna electric uncoupler.

I would like to use a push button to active the uncoupler, need to put a timer in the circuit to leave both hands free for train control.

As the voltage required to the uncoupler is 16 volt I feel that any 12 volt timer would be unsuitable.

Has anyone had any experience of using a timer with these uncouplers or know of one that works?

Thanks in advance for any replies.