Starting at $364.00



  • 1/16 DIN, 1/8 DIN (vertical), or 1/8 DIN (horizontal) panel mount
  • Intuitive menu flow
  • Bluetooth compatible
  • High amperage power control output
  • Current monitoring
  • Serial communication capabilities
  • 10-point linearization curve
  • Advanced PID control algorithm


The Watlow PM PLUS PID & Integrated Limit Controller, the enhanced EZ-ZONE PM, is now more intuitive and features an enhanced interface for easier programming and readability with a smooth touch keypad. The PM PLUS is backwards compatible with legacy EZ-ZONE PM controllers, but offers many user upgrades including an intuitive menu flow allowing the controller to be easily configured. It also continues to offer Bluetooth connectivity with the EZ-LINK mobile app for remote access capability and full descriptions of parameters and error codes. The PM PLUS improves the user experience by reducing the complexity at the front of the control while eliminating the dependency of cables when configuring the product.

Like the original EZ-ZONE PM, the PM PLUS can be ordered as a PID controller, or an integrated controller with multiple functions combined into one.


This product can be used in the following applications:

In Stock

Part Number Price Available
$654.00 15 in stock
$364.00 9 in stock
$447.00 9 in stock
$520.00 6 in stock
$565.00 4 in stock
$403.00 1 in stock
$520.00 1 in stock
$576.00 1 in stock

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Other part numbers are available to order but are not currently in stock. Current availability for non-stock parts is "Usually ships in 5-7 business days". Click here to select options