W600 Controllers



W600 Controller
Take Control Now and Connect with the Best!

The W600 series provides reliable, flexible and powerful control for your water treatment program.

Key Features:

  • Large touchscreen 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
  • Optional dual analog (4-20 mA) input for Fluorometers or nearly any other process value
  • New combination Sensor Input and Analog Input board that add even more flexibility
  • Two Virtual Inputs that are calculated from two real inputs (cycles of concentration, % rejection, etc.)
  • Multiple language support allows simple setup no matter where your business takes you
  • Six control outputs allow the controller to be used in more applications
  • Economical wall-mount package for easy installation
  • On-screen graphing of sensor values and control output status
  • Lead/Lag of up to 6 relays
  • Datalogging
  • Ethernet option for remote access via the Internet or LAN or Modbus/TCP
  • Complete flexibility in the function of each relay:

    • On/Off Setpoint
    • Time Proportional Control
    • Pulse Proportional Control (when purchased with 4-20 mA or pulse solid-state opto relays)

    • PID Control (when purchased with 4-20 mA or pulse solid-state opto relays)

    • In-Range or Out-of-Range activation
    • Probe wash
    • Timer-based activation
    • Activation based upon the state of a contact closure
    • Timed activation triggered by Water Contactor / Paddlewheel flow meter’s accumulated total flow
    • Activate with another output
    • Activate as a percent of another output’s on-time
    • Alarm
    • Spike Set Point
    • For Cooling Tower and Boiler applications:

    • Biocide Timer
    • Boiler blowdown on conductivity using intermittent sampling


W600 Controller Introduction
This document requires Adobe Reader W600 Controller Brochure
Go to W600 Demo W600 Demo
username: admin
password: 5555


This document requires Adobe Reader W600 Manual
This document requires Adobe Reader W600 Modbus Manual
This document requires Microsoft Word WCT600 A & E Specification
Go to Tech Support Tech Support

W600 Features