Polytrace - Model 420 AODD Controller

The Model 420 AODD controller is a controller designed to accurately, simply and economically operate solenoid controlled AODD pumps utilizing a 4-20 ma. loop to set pump speed.

Call 800-370-0439 for pricing
Part Number
  • 999-781-001
Manufactured
Availability
  • Call for availability

Features

  • The Model 420 will work with all Wilden AOD and AOD pumps
  • All variables are set using the internal 5-key touch pad and there are no multiple- screens to deal with
  • The keypad is safely away from unauthorized user
  • The unit provides 12 volts DC from its internal power supply to operate the pump
  • The system panel has one sealed switch on it; to RUN, STOP or JOG the pump
  • The loop milli amps and the pump speed and condition (Run/Stop/Jog) are all continuously displayed
The Model 420 AODD controller is a controller designed to accurately, simply and economically operate solenoid controlled AODD pumps utilizing a 4-20 ma. loop to set pump speed. The Polytrace Model 420 has all the features you've been looking for in one compact unit.