Temperature and humidity sensor (QFA2060D)

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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

Specifications :

Operating voltage

:

AC 24 V; DC 13.5...35 V

Sensing element, temperature

:

DC 0...10 V

Measuring range, 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 details specifications, please download the additonal documents Download PDF

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