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Description
Sensor Sewi KNX TH-L-Pr
• Version: 17.11.2016 • Technical changes and errors excepted.
1.0.1. Scope of delivery
•
Combined sensor
1.1. Technical data
Housing
Plastic
Colour
White (Cover glossy, skirting matt)
Assembly
Surface, wall or ceiling installation
Protection category
IP 30
Dimensions
Ø approx. 105 mm, height approx. 32 mm
Total weight
approx. 80 g
Ambient temperature
Operation -20…+60°C, storage -20…+70°C
Ambient humidity
max. 95% RH, avoid condensation
Operating voltage
KNX bus voltage
Bus current
max. 10 mA
Data output
KNX +/- bus plug-in terminal
BCU type
Integrated microcontroller
PEI type
0
Group addresses
max. 2000
Assignments
max. 2000
Communication objects
377
Temperature sensor:
Measurement range
-20°C … +60°C
Resolution
0.1°C
Accuracy*
±0.7°C at -20°C...-10°C
±0.5°C at -10°C...+60°C
Humidity sensor:
Measurement range
0% rH … 100% rH
Resolution
0.1% rH
Accuracy
± 7,5% rH at 0% … 10% rH
± 4,5% rH at 10% … 90% rH
± 7,5% rH at 90% … 100% rH
Brightness sensor:
Measurement range
0 lux … 150,000 lux
Resolution
1 lux at 0…255 lux
6 lux at 256…2,645 lux
96 lux at 2,646…128,256 lux
762 lux at 128,257…150,000 lux
Accuracy
±15% of the measurement value at 35 lux … 150,000 lux