Sensors for temperature and humidity

  Siemens QFA3100 Room sensor for humidity (DC 0...10 V) for demanding requirements For relative humidity and temperature.Degree of protection: IP65, IP40 (measuring tip). Datasheet

  Siemens QFA3101 Room sensor for humidity (4...20 mA) for demanding requirements For relative humidity and temperature.Degree of protection: IP65, IP40 (measuring tip).   Datasheet

Siemens QFM3101 Duct sensor for humidity (4...20 mA) for demanding requirements Datasheet  

Siemens QFM3100 Duct sensor for humidity (DC 0...10 V) for demanding requirements Datasheet  

Siemens QFM81.2 Duct hygrostat, setpoint setting range 15...95 % r.h. On / off hygrostat with humidity sensor.External setpoint adjustment. Additional info Supplied complete with mounting flange. Datasheet

Siemens QFM4171 Duct sensor for humidity (4...20 mA) and temperature (4...20 mA) with calibration certificate Datasheet

Siemens QFM4160 Duct sensor for humidity (0...10 V) and temperature (0...10 V) with calibration certificate Datasheet

Siemens QFM2120 Duct sensor for humidity (0...10 V) and temperature (Ni1000) For relative humidity and temperature. Datasheet

Siemens QFM81.21 Room hygrostat, setpoint setting range 15...95 % r.h., setpoint adjuster inside device On / off hygrostat with humidity sensor.Setpoint adjuster inside device. Additional info Supplied complete with mounting flange. Datasheet

Siemens QFM3171D Duct sensor for humidity (4...20 mA) and temperature (0...20 mA) for demanding requirements, with display  Datasheet

Siemens QFM3171 Duct sensor for humidity (4...20 mA) and temperature (0...20 mA) for demanding requirements Datasheet

Siemens QFM3160D Duct sensor for humidity (DC 0...10 V) and temperature (DC 0...10 V) for demanding requirements, with display  Datasheet