QFA

Siemens QFA2890/WI, S55720-S551 Wireless room sensor for temperature & humidity Wirless communication via KNX IoT over Thread Measurement accuracy up to ± 0.3 °C & ± 2 % r.h. More than 10 years battery lifetime (under normal...

Siemens QFA2050/MO, S55720-S508 Room relative humidity and temperature sensor with Modbus communication Modbus RTU (RS-485) Relatvie humidity measuring accuracy 3 % within the comfort range DIP switches setting together with other controllers HS CODE:...

Siemens QFA2060 Room sensor for humidity (DC 0...10 V) and temperature (DC 0...10 V) For relative humidity and temperature. Datasheet

Siemens QFA2020 Room sensor for humidity (DC 0...10 V) and temperature (LG-Ni1000) For relative humidity and temperature. Datasheet

Siemens QFA2001 Room sensor for humidity (DC 4...20mA) S55720-S114 For relative humidity and temperature.   Datasheet

Siemens QFA2000 Room sensor for humidity (DC 0...10 V) For relative humidity and temperature. Datasheet

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 Datasheet

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 adjustment Datasheet

Siemens QFA2071 Room sensor for humidity (DC 4...20mA) and temperature (DC 4...20mA) S55720-S115 For relative humidity and temperature. Datasheet