Belimo EXT-OP-5515-2000 Replacement sensor module CO₂ (Carbon Dioxide), 0...2000 ppm, ABC Logic Auto Calibration $0.00 Call For Price
Belimo EXT-OP-6015-10000B Gas monitor, COâ‚‚, 0...10000 ppm, CAN bus, BACnet MS/TP, Auxiliary switch 2 x SPDT, Number of relays 2 $785.83 cartAdd to Cart
Belimo EXT-OP-6000-BVC Communication module, Ventilated cover, CAN bus, BACnet MS/TP, Relays (1 or 2) SPDT, 5A @ AC 125 V, non-inductive $298.33 cartAdd to Cart
Belimo EXT-OP-5502-250 Replacement sensor module CO (Carbon Monoxide), 0...250 ppm, Electro-chemical $175.83 cartAdd to Cart