If you have a new account but are having problems posting or verifying your account, please email us on hello@boards.ie for help. Thanks :)

Hello all! Please ensure that you are posting a new thread or question in the appropriate forum. The Feedback forum is overwhelmed with questions that are having to be moved elsewhere. If you need help to verify your account contact hello@boards.ie

Hi there,
There is an issue with role permissions that is being worked on at the moment.
If you are having trouble with access or permissions on regional forums please post here to get access: https://www.boards.ie/discussion/2058365403/you-do-not-have-permission-for-that#latest

Delay for heater/light

Sam Russell · 2015-10-18 14:35:19

I have a heated mirror in the bathroom and want to fit a timer circuit so that it stays on for about five or ten minutes and then goes off. This sort of circuit is used for hall lights and the like. Mains >>> switch >>>> unit >>>> Light. So when the switch is turned on, the circuit passes power for nn minutes and then…

18-10-2015 2:35pm

#1

Sam Russell

Moderators, Science, Health & Environment Moderators Posts: 20,151 Mod ✭✭✭✭

Join Date: January 2008

Posts: 19813

I have a heated mirror in the bathroom and want to fit a timer circuit so that it stays on for about five or ten minutes and then goes off. This sort of circuit is used for hall lights and the like.

Mains >>> switch >>>> unit >>>> Light.
So when the switch is turned on, the circuit passes power for nn minutes and then current stops until power at the switch is cycled.

Any ideas where I would source one?

0