Procon Systems


Entirely self-contained, the CR-4000, 4 channel controller provides continous monitoring of oxygen hazards, combustibles and toxic gases. The CR-4000 delivers 24VDC power to any 4-20 mA transmitter.
The CR-4000 is a very flexible, cost effecient solution for your Fixed station needs and is easily adapted to your ever chaning requirements.

Features & Benefits

  • Very simple installation, hang on the wall, connect the power (AC or DC) and connect the gas transmitters.
  • Local 85dB audible alarm.
  • Programmable HIGH, LOW and FAULT alarms.
  • Programmable alarm levels on each channel.
  • Thee common, 10 amp relays. (standard)
  • Two year warranty against manufacturer defects.



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