SIEMENS

Siemens QFM2171 Duct sensor for humidity (DC 4...20 mA) and temperature (DC 0...20 mA) For relative humidity and temperature. Datasheet

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

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

Siemens QFM3150/MO, S55720-S468 Duct sensor for use in ventilation and air conditioning plants where high accuracy and short response times for measuring relative humidity are required Modbus RTU...

Siemens QFM3160 Duct sensor for humidity (DC 0...10 V) and temperature (DC 0...10 V) 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

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

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

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

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

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...