QFM

Siemens QFM2150/MO, S55720-S467 Duct humidity and temperatue sensor for use in air ducts of ventilation and air conditioning plant Measuring accuracy 3 % r.h. within the comfort range Modbus RTU (RS-485) On-event addressing via push button...

Siemens QFM1660, S55720-S198 Active sensor for acquiring the air humidity and temperature in air duct HS CODE: 90251900 COO: China

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

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

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

Siemens QFM2160 Duct sensor for humidity (DC 0...10 V) and temperature (DC 0...10 V) For relative humidity and temperature. Datasheet

Siemens QFM2101 Duct sensor for humidity (DC 4...20 mA) For relative humidity and temperature. Datasheet

Siemens QFM2100 Duct sensor for humidity (DC 0...10 V) For relative humidity and temperature. Datasheet