Originally Posted by
OBIII
That unit will require 220vac to operate. Using the US 220vac of two hots, neutral, and ground is not real easy to set-up. If you are planning to build one for controlling a lead pot, the 40A SSR is overkill. A 25A SSR would be better. I would recommend a Mypin TA-4, as they are relatively inexpensive. Is your lead pot 110? If so, get a PID unit rated for 120vac. The SSR output will work with anywhere from 24v to 380 vac. The SSR is controlled by a low dc voltage from the PID. You would need a different type of probe, as the one you will receive might be good for a lubsizer setup, but not a lead pot or toaster oven. Feel free to PM me if you have any other questions about them.
OB