RKI Instruments Beacon 200 Gas Controller
Starting at $1,695.00

Not in stock. Usually ships in 7-10 business days [?]

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Sensor or transmitter (purchased separately) required for proper operation. Compatible units include RKI Instruments M2A Gas Transmitter, RKI Instruments S2 Series Diffusion Sensor / Transmitter, or RKI Instruments Replacement Direct Sensors. Contact an engineer today to discuss your application and confirm compatibility.


  • Simultaneous readout on 2 channels
  • Accepts any 4-20mA transmitter, 24VDC input
  • 2 alarm levels per channel
    • Audible alarm
    • Option for red strobe light
  • NEMA 4X enclosure
    • Waterproof, chemical & weather resistant
  • CSA & C/US approved

What's in the Box

  • Wall mounting kit

The RKI Instruments Beacon 200 gas controller is a two point gas detection system for a variety of gases including LEL and toxic gases. It simultaneously displays gas type and concentration on the digital backlit display.

Sensors can be mounted directly at the Beacon 200 housing, or can be wired remotely from the controller. An external reset switch silences the alarm from outside the controller housing. The 10amp rated relays are strong enough to actuate most external alarms and horns without the use of slave relays.

Applications include petrochemical plants, refineries, water and wastewater treatment plants, pulp and paper mills, gas, telephone, and electric utilities, parking garages, manufacturing facilities, steel, automotive, and HVAC.

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In Stock