Description Reviews Description Gas monitor, CH?, 0...50% LEL, CAN bus, BACnet MS/TP, Auxiliary switch 1 x SPDT, Number of relays 1 View AllClose
Add to Cart Belimo EXT-OP-6005-C Belimo MSRP: Now: $514.47 Was: Gas monitor, CH?, 0...50% LEL, CAN bus EXT-OP-6005-C
Add to Cart Belimo EXT-OP-6005-B Belimo MSRP: Now: $595.70 Was: Gas monitor, CH?, 0...50% LEL, CAN bus, BACnet MS/TP, Auxiliary switch 2x SPDT, Number of relays 2 EXT-OP-6005-B
Add to Cart Belimo EXT-OP-5508 Belimo MSRP: Now: $221.78 Was: Replacement sensor module H? (Hydrogen), 0...50% LEL, Catalytic EXT-OP-5508
Add to Cart Belimo EXT-OP-5506 Belimo MSRP: Now: $190.40 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: $935.24 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: $327.94 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: $509.74 Was: Replacement sensor module CL? (Chlorine), 0...10 ppm, Electro-chemical EXT-OP-5517
Add to Cart Belimo EXT-OP-5516 Belimo MSRP: Now: $183.09 Was: Replacement sensor module H?S (Hydrogen Sulfide), 0...50 ppm, Electro-chemical EXT-OP-5516
Add to Cart Belimo EXT-OP-6004-A Belimo MSRP: Now: $1,084.81 Was: Gas monitor, NH?, 0...250 ppm, CAN bus, BACnet MS/TP, Auxiliary switch 1 x SPDT, Number of relays 1 EXT-OP-6004-A