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Siemens QFA2079 Room Sensor Humidity/Temperature Malaysia

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Technical Specifications

Operating voltage

DC 13.5…35 V

Power consumption

1.4 W

Measuring range, temperature

-15…50 °C

Measurement range humidity

0…100 % r.h.

Measurement accuracy

At 23 °C and AC/DC 24 V and at 0...95 % r.h.: ±5 % r.h., At 23 °C and AC/DC 24 V and at 30...70 % r.h.: ±3 % r.h., At AC/DC 24 V and 23 °C: ±0.3 K, At AC/DC 24 V and 15...35 °C: ±0.7 K, At AC/DC 24 V and -35...+50 °C: ±1 K

Time constant

20 s

Signal output temperature

DC 0...10 V, DC 4...20 mA, LG-Ni1000

Signal output humidity

DC 0...10 V, DC 4...20 mA

Color

White/Gray

Dimensions (W x H x D)

90 x 100 x 36 mm

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