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  • Simultaneously control up to 32 gas monitoring channels
  • 8 sensor re-relay module slots for flexible configurations:
    • 4 Sensors per module card
    • 8 Relays per module card
    • Up to 3 programmable alarm levels per channel
  • 3 common alarm relays and 1 fail relay as standard
  • 7in Color LCD Touchscreen display of all 32 channels
  • Accepts LEL / O2 / CO2 / toxic direct connect sensors
  • Accepts any 4-20mA transmitter, 2 or 3 wire
  • 4-20mA, RS-485, and Modbus TCP/IP outputs standard
  • 115 / 220 VAC or 24 VDC operation
  • Audible alarm with silence feature
  • RFI / EMI resistant
  • Alarm reset switch
  • Weather and corrosion resistant NEMA 4X enclosure


The Beacon 3200 is capable of controlling up to 32 separate gas detection sensors. Sensor types can be direct connect, 4-20mA (2 or 3 wire), or Modbus transmitters. The controller can be powered by either 115 VAC, 220 VAC, or 24 VDC. A battery backup option is available and receives its trickle charge from the Beacon 3200. It is simple to operate and comes complete with a wall mount installation kit.

The large 7in color LCD touchscreen can access control and maintenance functions as well as display all 32 channels. The Beacon 3200 is housed in a NEMA 4X rated case for a weather tight seal. The case design complies with lockout / tag out standards and can be fully secured. An external reset switch allows alarms to be silenced from outside the controller housing. Nine conduit hubs at the bottom of the housing allow for easy wiring.

With an Ethernet port, the Beacon 3200 can output all channel data including gas readings and alarm stats via a Modbus TCP/IP. This allows users to monitor the readings from a distance. RKI offers a selection of standard and toxic gas detection sensors, which can be utilized with the Beacon 3200, providing gas monitoring protection for industries such as: petrochemical plants, refineries, pulp and paper mills, and water/wastewater treatment plants.