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WBLW100PNA Boiler Controller with probe


Brand: Walchem
Product Code: WBLW100PNA


Three powerful control outputs make the Walchem W100W a more versatile, high value choice among entry level water treatment controllers. The W100W series provide an economical and reliable way to keep your water treatment program under control.

Key Features:

  • Large display with icon based programming makes setup easy
  • Universal sensor input provides extraordinary flexibility; the same controller can be used with almost any type of sensor needed
  • Multiple language support allows simple setup no matter where your business takes you
  • Three control outputs allow the controller to be used in more places than other entry level models

Typical Applications:

  • Boiler water treatment control

Further Information

See Downloads tab.


Promag Enviro provides free shipping throughout Canada and the U.S. Territory limitations may apply. See Terms and Conditions.


  • Series: WBLW100
  • Type: With 2 Digital Inputs and 1 Universal Sensor Input
  • Relays/Wiring: 100-240 VAC, Hardwired or Prewired, with Powered or Dry Relays
  • Analog Outputs: Optional Isolated Analog (4-20 mA) Output
  • Sensors: Various Sensors Available

Additional information