QFA2000 - Siemens Room sensor for humidity (DC 0...10 V)

Explore all the components for your ventilation system at iacs. All Siemens Humidity, CO2 Air Quality and Temperature Sensors in stock are ready for delivery in 5 to 7 working days.

The Siemens QFA2000 is a Sensor used in HVAC applications and it is a device that provides an prec ise measurement of Humidity.

The Sensor QFA2000 is a solution used for indoor places.

The ideal Siemens Sensors for your system are most affordable at iacs.

If you have questions concerning size or installation, refer to the Siemens custom datasheet above or email iacs for individual ised support.

Room sensors QFA20.. For relative humidity and temperature

• Operating voltage AC 24 V or DC 13.5…35
• Signal output DC 0...10 V / 4…20 mA for relative humidity
• Signal output DC 0...10 V / 4…20 mA / LG-Ni 1000 or T1 for temperature
• Accuracy of ±3 % r.h. within comfort range
• Range of use -15…+50 °C / 0…95 % r.h. (non-condensing)

Use

In ventilating and air conditioning plants to acquire

• relative humidity and
• temperature in rooms

The QFA20.. is used as a

• control sensor and
• measuring sensor for building automation and control systems or indicating units.