Intra-Sewi KNX L-Pr Presence Detector with Brightness Sensor, white RAL 9010
Description
- Presence detector/movement detector
- Mixed light measurement (daylight and artificial light)
- Constant light control for optimum use of daylight
- Awarded design with glass surface
- For ceiling installation
- Also as a combination sensor with room thermostat
Technical Details
Specification
General:
Housing: Plastic, glass
Colour: similar to pure white RAL 9010
Assembly: built-in, in false ceiling or connector socket
Dimensions Ø x height above wall: approx. 80 mm x approx. 5 mm, height in wall (installation) approx. 31 mm (incl. clamps)
Degree of protection: IP 30
Weight: approx. 50 g
Ambient temperature: -20…+60°C
Ambient humidity: 5...95% RH, non-condensing
Storage temperature: -30…+70°C
KNX bus:
KNX medium: TP1-256
Configuration mode: S-Mode
Group addresses: max. 254
Assignments: max. 254
Communication objects: 22
Nominal voltage KNX: 30 V DC 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 output)
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
Properties
Properties
| Technology | KNX |
| Brand | ELSNER |
