Low profile KNX occupancy detector with integrated KNX bus connector
1 x Light (for regulating or switching), 1 x slave output, 3 separate HVAC-blocs
Intelligent semi-automatic mode, occupancy-independent regulating mode (photoelectric switch), full automatic mode
Two logic modules
Individual adaption of the PIR sensor sensitivity
Measuring of mixed light thanks to internal light sensor
Various locking functions
Status LEDs can be activated / deactivated
Programming button (phys. address) can be operated via remote control
Regulation/switching of three light groups via offset (external influence possible)
Short presence, self-adjusting follow-up time, corridor function
Recall of light scenes
Temperature- and noise sensor
HVAC mode (0=automatic, 1=comfort, 2=stand-by, 3=economy, 4=antifreeze/heat protection)
5 button remote control, programmable at choice (accessory)
Occupancy simulation
Detection area can be extended thanks to master-slave-mode
Extensive optimization options for light measurement
Measured light value is communicated to the bus
IR remote control-capable via IR remote control (optionally)
PIN code
Manual influence via external KNX push buttons possible
Function control (heartbeat, cyclical sending)
Forced switch-off
Intelligent central-off function
Premonition of switch-off
Behaviour upon bus voltage return definable at choice
Variable safety pause after switching off the lights
Settings ex ETS 4 for integration in KNX systems
The product database for import into the ETS database can be downloaded from the B.E.G. homepage.
Adaption of dimming curve
Determination of the reflection factor, e.g. on a desk, with the optional BLE-IR-Adapter
Burn-in function for fluorescent lamps selectable from 1h till 100h
Soft-start
Spring clips for quick and easy installation in suspended ceilings
Includes blinds and clamp ring for installation into light fittings
Flush mounting with accessory 92833, surface mounting with accessories 92833 and 92121

Voltage: via KNX BUS
Dimensions: Ø 52 x 48 mm
typ. power input: 12 mA
Detection area: horizontal 360°  (Ceiling mounting)
Range: max. Ø 9 m across, max. Ø 6 m towards, max. Ø 3 m seated
Monitored area (tangential movement): 63 m² / 2.5 m mounting height
Mounting height min./max./recommended: 2 m / 5 m / 2.5 m
Degree / class of protection: IP54  / Class III
Temperature measurement range: -5 °C to +45 °C
Ambient temperature: -25 °C to +55 °C
Housing: polycarbonate, UV-resistant
Material color: white mat, similar to RAL9010
Number of light sensors: 1
Number of PIR sensors: 1
KNX TP 256: Yes
Orientation light 5 - 100 % / OFF / 1 min - 255 min
Night light: 5 - 100 %
Brightness set value: 5 - 2000 Lux


Manufacturer: B.E.G. Brück Electronic GmbH
Description: PD11-KNX-FLAT-DX-FC
Material color: white mat, similar to RAL9010
Item number: 93392
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