PID Controler wiring diagram

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JC in GB

Master of the Pit
Original poster
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Sep 28, 2018
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Green Bay, WI
I have heard a few requests for a basic PID controller wiring diagram. Here is a diagram I put together for a REX C-100 PID controller. Available from aliexpress. com

You will have to figure out what power leads are AC in and the heater but this will provide solid temp control for a reasonable price.

I use this controller for my charcoal smoker to control air flow. It will work as well of better on an electric heating element.

Hope this helps some folks out.

JC :emoji_cat:
 

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  • basic PID wring electric.pdf
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