4
Safety and use instructions
Sensor Sewi KNX L-Pr
• Version: 26.10.2021 • Technical Changes and Errors excepted.
The product conforms with the provisions of EU directives.
2.
Safety and use instructions
Installation, testing, operational start-up and troubleshooting should
only be performed by an authorised electrician.
CAUTION!
Live voltage!
There are unprotected live components inside the device.
• Inspect the device for damage before installation. Only put undamaged
devices into operation.
• Comply with the locally applicable directives, regulations and provisions for
electrical installation.
• Immediately take the device or system out of service and secure it against
unintentional switch-on if risk-free operation is no longer guaranteed.
Assignments
max. 2000
Communication objects
230
Nominal voltage KNX
30 V
SELV
Power consumption KNX
max. 10 mA
Connection
KNX plug terminals
Duration after bus voltage
restoration until data is
received
approx. 5 seconds
Sensors:
Brightness sensor:
Measurement range
0 lux … 2,000 lux (higher values can be measured and out-
put)
Resolution
1 lux at 0…2,000 lux
Presence sensor:
Detection method
Passive infrared method (PIR)
Coverage angle
approx. 94° × 82° (see also
Coverage area of the presence
detector
)
Range
approx. 5 m
Summary of Contents for 70396
Page 2: ......
Page 11: ...9 Disposal Sensor Sewi KNX L Pr Version 26 10 2021 Technical Changes and Errors excepted ...
Page 43: ......