LON occupancy detector with integrated light sensor for daylight-dependent lighting regulation
The following device functions are provided as bus variables:
1 x Light sensor
2 x Occupancy sensor
2 x Occupancy & Light controller
2 x Occupancy controller
2 x Sunblind Switch
1 x SCC Command Module
3 x push button function
1 x Scene Panel
Full-automatic or Semi-automatic operation mode
Switching or Constant Light control modes
Easy interface to HVAC systems
FT5000 LON transceiver
All configuration properties changeable via network variables
Remote control (optional)
Settings with the LON installation tool
Adjustable on and off delay for orientation light when no people are present
The products are supported up to and including Windows 7

Voltage: 24 V AC / DC +/- 20%
Dimensions: Ø 98 x 63 mm
typ. power input: 12 mA at 24 V DC, 20 mA at 24 V AC
Power consumption: < 0.5 W
Detection area: horizontal 360°  (Ceiling mounting)
Range: max. Ø 24 m across, max. Ø 8 m towards, max. Ø 6.4 m seated
Monitored area (tangential movement): 450 m² / 2.5 m mounting height
Mounting height min./max./recommended: 2 m / 10 m / 2.5 m
Degree / class of protection: IP20  / Class II
Impact resistance level: IK04
Ambient temperature: +5 °C to +50 °C
Housing: polycarbonate, UV-resistant
Material color: white mat, similar to RAL9010
Brightness set value: 0 - 2000 Lux
 Mixed light measuring


Manufacturer: B.E.G. Brück Electronic GmbH
Description: PD4N-LON-FC
Material color: white mat, similar to RAL9010
Item number: 92831
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