i have temperature controller Hanyoung Nux KX4N, there's a SCR Output pin, How can I connect this with SCR

Personally, I wouldn't, unless I was being particularly cost conscious. Much better to use a solid-state relay (SSR) instead.

What are you aiming to switch, and on what supplies ?

mustika75 (author)  steveastrouk4 years ago
thanks steve, my aim is to switch my device base on SCR output, is posible?

If you drive a mains circuit from an SCR it will make the rest of the system effectively connected to mains, unless you use an isolator. If you are happy to do that, the datasheet is clear enough.