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S55720-S550

$66.94
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SKU:
S55720-S550
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QAA2890/WI - Wireless room sensor, KNX IoT/Thread, Temperature
Indoor wireless range :
50 m
Measuring range, temperature :
0…50 °C
Operating life of battery :
Up to 10 years (under normal operating conditions with 10 minutes wake-up cycle)
Power consumption :
Max. 20 mA
Sensing element, temperature :
Digital
Time constant :
Temperature: ≤ 8.5 min (depending on air movement and thermal coupling to the wall)
Operating voltage :
4.5…4.5 V4.5 VDC
Analog outputs :
Wireless (WRS)
Measuring range :
0…5000 ppm CO₂
Measurement accuracy :
Temperature at 0…15 °C, 32…59 °F: ±1 K, Temperature at 15…21 °C, 59…70 °F : ±0.7 K, Temperature at 21…25 °C, 70…77 °F: ±0.3 K, Temperature at 25…35 °C, , 77…95 °F: ±0.7 K, Temperature at 35…50 °C, 95…122 °F: ±1 K
Communication :
2400…2483.5 MHz
Sensor :
Indirect
Sensing element :
Temperature sensor
Display :
No display
Color :
White (RAL9016)
Dimensions (W x H x D) :
88 x 88 x 14 mm
Datasheet :
https://hit.sbt.siemens.com/RWD/Binary/GetStream?VALUE=Assets%5cA6V12871702_Wireless%2520room%2520sensor%2520QAA2890_WI%2520QFA2890_WI%2520QPA28_en.pdf&EXT=.pdf&SID=A6V12871702&KEY=3&DTP=Data+Sheet+for+Product
Datasheet :
https://hit.sbt.siemens.com/RWD/Binary/GetStream?VALUE=Assets%5cA6V16399523_Wireless%2520room%2520sensor%2520QAA2890_WI%2520QFA2890_WI%2520QPA28_en.pdf&EXT=.pdf&SID=A6V16399523&KEY=3&DTP=Data+Sheet+for+Product

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