1800 174 536 (1800 1 RIKEN)

Beacon 200 2 Channel Wall Mount Gas Detection Controller

This low cost fixed system controller is designed to accept up to two points of gas detection. It is capable of connecting directly to a variety of gas sensors. The Beacon 200 can also accept any 4-20 mA transmitter (2 or 3 wire, 24 VDC).

The Beacon 200 is capable of connecting RKI sensors directly for LEL level combustibles, oxygen, hydrogen sulphide or carbon monoxide. The Beacon 200 can also accept any 4 – 20 mA transmitter (2 or 3 wire, 24 VDC). Sensors can be mounted directly at the Beacon 200 housing, or can be wired remotely from the controller.

The 10 amp rated relays are strong enough to directly power external alarms and horns without using slave relays. The digital display has backlighting and simultaneous readout of the gas type and concentration.

The Beacon 200’s housing is NEMA 4X rated for a weather tight seal and complies with lock out/tag out standards. An external reset switch allows the alarm to be silenced from outside of the controller housing. The Beacon 200 comes complete with a wall mounting kit for easy installation.


  • Simultaneous readout on 2 channels
  • Two alarm levels per channel
  • Discrete and common relays
  • NEMA 4X enclosure
  • 4 – 20 mA outputs
  • Proven, long life sensors for a wide variety of gases
  • Accepts any 4 – 20 mA transmitter input
  • Easy to install, operate and expand
  • Intrinsically safe design
  • Min/max display


  • Petrochemical plants
  • Refineries
  • Water & wastewater treatment plants
  • Pulp & paper mills
  • Gas, telephone & electric utilities
  • Carparks
  • Manufacturing facilities
  • Steel
  • Automotive
  • HVAC

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