Temperature and humidity sensor (QFA2060D)

Siemens QFA2060D Room sensor for humidity (DC 0...10 V) and temperature (DC 0...10 V), with digital Display for relative humidity and temperature. The QFA2060D is used in heating and air conditioning plants for acquiring relative temperature and humidity, it can also be used as a control sensor and as a measuring sensor for building automation and control system or indicating units. The room sensor is designed for wall mounting and offers accuracy of +/- 3% RH. It has a wide range of use


Operating voltage AC 24 V; DC 13.5...35 V
Sensing element, temperature 0...50 °C; -35...35 °C; -40...70 °C
Measurement range humidity 0...95 % r.h.
Measurement accuracy At 0...95 % RH. and 23 ºC: ±5 % RH; At 30...70 % RH. and 23 ºC: ±3 % RH
Time constant Humidity
Display LCD
Connection, electrical Screw terminals
Type of fixing Screws
Signal output temperature DC 0...10 V
Signal output humidity DC 0...10 V
Degree of protection IP30
Dimensions (W x H x D) 90 x 100 x 36 mm
Data sheet N1857

Note: For more detailed specifications, please download the additonal documents