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Belimo 22G02-5A CO Gas Monitor Can Bus BACnet MS/TP, 0–250 ppm 1 SPDT Aux Switch, 1 Relay

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Special Price $620.18 Regular Price $688.40
In stock
SKU
22G02-5A
The Belimo 22G02-5A Carbon Monoxide Gas Monitor operates as a vital that monitors HVAC air quality through continuous toxic CO detection. The system monitors CO levels while using CAN bus or BACnet to send information to building management systems which allows real-time control of HVAC systems for safe indoor air quality. This system serves buildings in commercial areas and industrial facilities and data centers to protect occupants improving ventilation quality and lowering power usage. This equipment delivers two main advantages by assisting both regulatory compliance and automated carbon monoxide detection for environmental safety.
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HVAC Controls & Electrical, Relays, SPDT Relays
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Product Questions (2)
Customer Questions
What maintenance is required for the Belimo 22G02-5A Gas Monitor?

Regularly inspect the monitor for dust and debris, and ensure sensors are clean and unobstructed. Test alarms and relay functions periodically to confirm proper operation. Proper maintenance ensures accurate gas detection and safe indoor air quality. Follow electrical safety guidelines when servicing.

What are common issues with the Belimo 22G02-5A Gas Monitor?

  • Sensor drift or inaccurate readings.
  • Relay or auxiliary switch malfunctions.
  • Communication failures on BACnet MS/TP.
  • Alarm not triggering under set conditions.

Installation Steps

Step 1: Ensure power is off before installation to avoid electric shock.

Step 2: Mount the CO monitor securely on a wall or duct, following manufacturer spacing guidelines.

Step 3: Connect the device to the BACnet MS/TP network using proper cabling.

Step 4: Wire the SPDT auxiliary switch and relay according to the wiring diagram.

Step 5: Power on and configure the device in the building automation system.

Step 6: Verify operation by testing CO detection and relay response.