Multiple 240v Live inputs, Single output

bawnBeag

I'm wondering can anyone recommend a relay or equivalent where any input that is made live, will energise a single output relay?

kirk.

https://www.boards.ie/discussion/2058267067/multiple-240v-live-inputs-single-output

The controller's for ufh do that when I was wiring them, I'm sure u can just buy one in plumbing store or whatever

They've multiple inputs and a relay changes state with any 230v input

kirk.

https://underfloorparts.co.uk/product/8-zone-230v-wiring-centre-underfloor-heating-danfoss-uponor-myson/

That will do what u want with 8 inputs

Someone will prob know a much cheaper solution though.

10-10-20

Two relays in a OR gate configuration will do it.

This is a three-way OR:

bawnBeag

https://www.boards.ie/discussion/comment/119732615#Comment_119732615

Thanks for that, much appreciated, though its probably overkill for what I want.

bawnBeag

https://www.boards.ie/discussion/comment/119733887#Comment_119733887

This is exactly what I was looking for, I was hoping to find a single module with 3 or 4 relays. However I went for 3 SSR AAs.

https://www.amazon.co.uk/gp/product/B086N3WRLK/ref%3Dewc_pr_img_1?smid=A2489XOXM3IP30&psc=1

Just need to find a housing for them