Description Reviews Description Replacement sensor module H?S (Hydrogen Sulfide), 0...50 ppm, Electro-chemical View AllClose
Add to Cart Belimo EXT-OP-5508 Belimo MSRP: Now: $312.71 Was: Replacement sensor module H? (Hydrogen), 0...50% LEL, Catalytic EXT-OP-5508
Add to Cart Belimo EXT-OP-5506 Belimo MSRP: Now: $268.46 Was: Replacement sensor module C?H? (Propane), 0...50% LEL, Catalytic EXT-OP-5506
Add to Cart Belimo EXT-OP-6017-A Belimo MSRP: Now: $1,318.69 Was: Gas monitor, CL?, 0...10 ppm, CAN bus, BACnet MS/TP, Auxiliary switch 1 x SPDT, Number of relays 1 EXT-OP-6017-A
Add to Cart Belimo EXT-OP-5522 Belimo MSRP: Now: $462.40 Was: Replacement sensor module O? (Oxygen leak), 0...50% vol., Electro-chemical EXT-OP-5522
Add to Cart Belimo EXT-OP-5517 Belimo MSRP: Now: $718.73 Was: Replacement sensor module CL? (Chlorine), 0...10 ppm, Electro-chemical EXT-OP-5517
Add to Cart Belimo EXT-OP-6016-A Belimo MSRP: Now: $1,100.53 Was: Gas monitor, H?S, 0...50 ppm, CAN bus, BACnet MS/TP, Auxiliary switch 1 x SPDT, Number of relays 1 EXT-OP-6016-A
Add to Cart Belimo EXT-OP-6023-A Belimo MSRP: Now: $1,065.99 Was: Gas monitor, O?, 0...50% vol., CAN bus, BACnet MS/TP, Auxiliary switch 1 x SPDT, Number of relays 1 EXT-OP-6023-A
Add to Cart Belimo EXT-OP-6008-A Belimo MSRP: Now: $916.30 Was: Gas monitor, H?, 0...50% LEL, CAN bus, BACnet MS/TP, Auxiliary switch 1 x SPDT, Number of relays 1 EXT-OP-6008-A
Add to Cart Belimo EXT-OP-5505 Belimo MSRP: Now: $268.46 Was: Replacement sensor module CH? (Methane), 0...50% LEL, Catalytic EXT-OP-5505