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SKU: Watlow PM4C1CK-ARFAAAA Categories: , Tag:

Product Description

PM Series: – PID

The Watlow EZ-ZONE PM panel mount controller offers control options that reduce system complexity and thermal loop ownership cost. It can be ordered as a PID controller, an over/under limit controller or its functions can be combined into an integrated controller. An option to integrate a high amperage power controller output with a high-performance PID controller and an over/under limit controller in one space-saving, panel mount package is also available. Many communications options are offered to support connectivity needs.


  • Package Size 4 = 1/4 DIN Panel Cutout 92 mm X 92 mm
  • Primary Function C = PID Controller with Universal input
  • Power Supply 1 = 100-240 VAC
  • Output 1 and 2 CK – Out1 = Switched dc/open collector : Out2 = SSR 0.5A, SPST-NO
  • Communications A = None
  • Auxiliary Control Functions R = Auxilliary 2nd Input (Universal Input)
  • Output 3 and 4 FA – Out3 = Universal Process : Out4 = None
  • Menu Type A = Factory Default

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100-240V AC


AC SSR, Analog, Relay

Aux Function

Remote Set Point / Aux Input

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Watlow PM Series Controllers

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Watlow PM Series Controller Manual
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