Duct Sensors (Air)
Belimo offers a broad range of air duct sensors covering all standard measurement values ; temperature, humidity, dew point, CO₂, VOC’s, pressure, and low temperature limit detection.
Filter By
Measured Values
Output Signal
Measuring Range Temperature
Measuring Range Pressure
Mounting Type
Probe Length
Additional Features
Display Type
Degree Of Protection NEMA
Protection category
171 Results found
Sort by:
Relevance
01APS-501
Differential pressure switch, 0.80...4.00 inch WC [200...1000 Pa], Switch
01APS-501.1
Differential pressure switch, 0.80...4.00 inch WC [200...1000 Pa], Switch
Multipack 45 pcs.
01APS-504
Differential pressure switch, 2.00...10.00 inch WC [500...2500 Pa], Switch
01APS-504.1
Differential pressure switch, 2.00...10.00 inch WC [500...2500 Pa], Switch
Multipack 45 pcs.
01APS-50R
Differential pressure switch, 0.08...1.20 inch WC [20...300 Pa], Switch
01APS-50R.1
Differential pressure switch, 0.08...1.20 inch WC [20...300 Pa], Switch
Multipack 45 pcs.
01APS-50U
Differential pressure switch, 0.20...2.00 inch WC [50...500 Pa], Switch
01APS-50U.1
Differential pressure switch, 0.20...2.00 inch WC [50...500 Pa], Switch
Multipack 45 pcs.
01CT-5AH
Cable temperature sensor passive, Pt100, Probe Length 2" [50 mm], Probe diameter 0.24" [6 mm], cable 6.5 ft [2 m], 2-wire, 1 pair shielded plenum cable, 22AWG tinned copper, green jacket, -40...300°F [-40...150°C], 300 V
01CT-5BH
Cable temperature sensor passive, Pt1000, Probe Length 2" [50 mm], Probe diameter 0.24" [6 mm], cable 6.5 ft [2 m], 2-wire, 1 pair shielded plenum cable, 22AWG tinned copper, green jacket, -40...300°F [-40...150°C], 300 V
01CT-5BL
Cable temperature sensor passive, Pt1000, Probe Length 4" [100 mm], Probe diameter 0.24" [6 mm], cable 6.5 ft [2 m], 2-wire, 1 pair shielded plenum cable, 22AWG tinned copper, green jacket, -40...300°F [-40...150°C], 300 V
01CT-5BP
Cable temperature sensor passive, Pt1000, Probe Length 8" [200 mm], Probe diameter 0.24" [6 mm], cable 6.5 ft [2 m], 2-wire, 1 pair shielded plenum cable, 22AWG tinned copper, green jacket, -40...300°F [-40...150°C], 300 V
01CT-5EH
Cable temperature sensor passive, Ni1000 (JCI), Probe Length 2" [50 mm], Probe diameter 0.24" [6 mm], cable 6.5 ft [2 m], 2-wire, 1 pair shielded plenum cable, 22AWG tinned copper, green jacket, -40...300°F [-40...150°C], 300 V
01CT-5LH
Cable temperature sensor passive, NTC10k (10k2), Probe Length 2" [50 mm], Probe diameter 0.24" [6 mm], cable 6.5 ft [2 m], 2-wire, 1 pair shielded plenum cable, 22AWG tinned copper, green jacket, -40...300°F [-40...150°C], 300 V
01CT-5LH01
Cable temperature sensor passive, NTC10k (10k2), Probe Length 2" [50 mm], Probe diameter 0.24" [6 mm], cable 6.5 ft [2 m], 2-wire, 1 pair shielded plenum cable, 22AWG bare copper, black jacket, -13...167° [-25...75°C], 300 V
01CT-5LL
Cable temperature sensor passive, NTC10k (10k2), Probe Length 4" [100 mm], Probe diameter 0.24" [6 mm], cable 6.5 ft [2 m], 2-wire, 1 pair shielded plenum cable, 22AWG tinned copper, green jacket, -40...300°F [-40...150°C], 300 V
01CT-5LL01
Cable temperature sensor passive, NTC10k (10k2), Probe Length 4" [100 mm], Probe diameter 0.24" [6 mm], cable 6.5 ft [2 m], 2-wire, 1 pair shielded plenum cable, 22AWG bare copper, black jacket, -13...167° [-25...75°C], 300 V
01CT-5LLF1-4
Cable Temperature Sensor with mounting flange passive, NTC10k (10k2), Probe Length 4" [100 mm], Probe diameter 0.24" [6 mm], cable 10 ft [3 m], 2-wire, 1 pair shielded plenum cable, 22AWG bare copper, black jacket, -13...167° [-25...75°C], 300 V
01CT-5LP
Cable temperature sensor passive, NTC10k (10k2), Probe Length 8" [200 mm], Probe diameter 0.24" [6 mm], cable 6.5 ft [2 m], 2-wire, 1 pair shielded plenum cable, 22AWG tinned copper, green jacket, -40...300°F [-40...150°C], 300 V
01CT-5LP01
Cable temperature sensor passive, NTC10k (10k2), Probe Length 8" [200 mm], Probe diameter 0.24" [6 mm], cable 6.5 ft [2 m], 2-wire, 1 pair shielded plenum cable, 22AWG bare copper, black jacket, -13...167° [-25...75°C], 300 V
Choose an existing Project List to add this product:
Show all Projects Lists
You have no existing Project Lists.
Or create a new Project List to add this product:
Design Data : Design Data