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 QFA2050D/MO, S55720-S509 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 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 QFA3150/MO, S55720-S535 Room sensor for use in buildings where high accuracy and short response times for measuring relative humidity are required Modbus RTU (RS-485) High measuring accuracy across the entire measuring range On-event...

Siemens QFA3173D, S55720-S542 For relative humidity and temperature.Degree of protection: IP65, IP40 (measuring tip). COO: China

Siemens QFA3173, S55720-S541 For relative humidity and temperature.Degree of protection: IP65, IP40 (measuring tip). COO: China

Siemens QFA4171D Room sensor for humidity (4..20mA) and temperature (4..20mA) with calibration certificate, with display Humidity 2%, Temperature Certified Room Sensor, Display, 4 to 20 mA Datasheet

Siemens QFA3171D Room sensor for humidity (4...20 mA) and temperature (4...20 mA) for demanding requirements, with display For relative humidity and temperature.Degree of protection: IP65, IP40 (measuring tip). Datasheet

Siemens QFA4171 Room sensor for humidity (4..20mA) and temperature (4..20mA) with calibration certificate For relative humidity and temperature.Degree of protection: IP65, IP40 (measuring tip). Datasheet

Siemens QFA4160D Room sensor for humidity (DC 0..10V) and temperature (DC 0..10V) with calibration certificate, with display Humidity 2%, Temperature Certified Room Temperature Sensor with diaplay, 0 to 10 Volts Datasheet