Wall mounting for duct hygrostat

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

Siemens QFA1000 Room hygrostat, setpoint setting range 30...90 % r.h., setpoint adjuster inside device 2-position controller with humidity sensor Setpoint adjuster inside device

Siemens QFA1001 Can be Replaced by QFA1000 Room hygrostat, setpoint setting range 30...90 % r.h., external setpoint adjustment 2-position controller with humidity sensor External setpoint

Accessories Application/type Accessories Enclosure stainless steel V2A (1.4305) Packaging length (mm) 170 Packaging width (mm) 120

Wall mounting plate with cover Viessmann, Dekamatik HK-1, 7450175 Dekamatik HK-1Manufacturer No.: 7450175

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

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

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

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