SCR Power Controllers

A Completely Engineered Power Controller 

This family of DIN rail mounted SCR Power controllers include SCR, firing card, heat sink, internal bussing, and a touch-safe exterior all in one package.  


  • Zero Cross switching extends the life of the power controller and heater by switching fast providing more accurate control.  In addition, this type of switching also reduces RFI which minimizes noise within your control system

  • Optional variable timebase switching promotes less power usage and provides the heater output equal to the need

  • Proven high current connection scheme ensures optimum electrical connection to prevent heat build-up or high resistance contacts


Available in four different models each with features and capabilities to meet your needs

This website is in no way affiliated with, authorized, maintained, sponsored or endorsed by Watlow or any of its affiliates or subsidiaries. All information on this site is unofficial and subject to change without notice. 

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