anyone here competent with electrical wiring? i have a wee question to ask before i go frying myself!
I am putting together a controller for a fan system that is to be controlled by two separate sensor controlled relay cards, one triggered by temperature and the other triggered by air humidity they both run on 12vdc and switching up to 250vac, in my case in the UK 240vac, so what i want to know is if i wire them to the 240vac fan like in the below image and both conditions were TRUE would the fan receive 240vac or would i be doubling the fans voltage to 480vac frying the fan,myself and more than likely burning my mates reptile house down, killing all his beloved creatures
Thanks for any insight!
and no lolling at my electrical diagram!
it has mistakes, like 240vac in not 230vac and the temp sensor isn't wired to the humidity block, just looks that way