Johnson Controls S350AA-1 Module 30067439-890 Built to withstand the thermal

Built to withstand the thermal cycling associated with heavy-duty industrial applications

Is this relay compatible with non-Copeland compressors

easy-to-read 4 1/2-inch dial face

you should check for continuity and measure the resistance of the heating element

Johnson Controls S350AA-1 Module 30067439-890 Built to withstand the thermalThe Johnson Controls S350AA 1 is a precision Temperature Stage Module engineered to expand the control capabilities of the System 350 modular architecture. This unit, which is functionally identical to the S350AA 1C, operates on the Fahrenheit scale and features SPDT enclosed relays for reliable switching in commercial HVACR applications. Power is supplied directly via the A350 Control Module, eliminating the need for independent external