BEG LUXOMAT PD4-M-1C-DE Ceiling Flush Mount PIR Presence Detector, 230 V, 2300 W, White

Managing lighting in offices, meeting rooms, and corridors often means wasted energy and manual switching. The BEG LUXOMAT PD4-M-1C-DE presence detector solves this by automatically controlling lights based on occupancy and ambient light levels. Its flush ceiling mount and compact design integrate discreetly into any space, ensuring lights are on only when needed.

Who is it for

This detector is ideal for facility managers, electricians, and building owners who want to reduce energy consumption and improve convenience in commercial or residential buildings. It suits areas up to 50 m² where reliable presence detection and automatic lighting control are required.

Main features

• Passive infrared (PIR) sensor detects movement and presence with a tangential range of 50 m² (8 m diameter) and presence range of 12.5 m² (4 m diameter) at 2.5 m height.
• Integrated light sensor adjusts switching threshold from 10 to 2000 lux, enabling daylight-dependent control.
• Adjustable time delay from 30 seconds to 30 minutes for flexible follow-up time.
• Fully automatic or semi-automatic operation modes to suit different user preferences.
• High switching capacity: 2300 W resistive or 690 VA inductive, suitable for most lighting loads.
• Flush ceiling mounting with a 68 mm hole diameter and visible diameter of 83 mm for a clean look.
• Low power consumption of less than 0.5 W for energy efficiency.

Specifications

• Brand: BEG
• Model: PD4-M-1C-DE
• MPN: 92585
• EAN: 4007529925858
• Sensor technology: Passive Infrared (PIR)
• Mounting type: Ceiling flush mount
• Detection area (tangential): 50 m² (8 m diameter at 2.5 m height)
• Detection area (presence): 12.5 m² (4 m diameter at 2.5 m height)
• Optimal installation height: 2.5 m
• Supply voltage: 230 V AC, 50/60 Hz
• Switching output: 1x relay (lighting)
• Max. switching capacity (resistive): 2300 W (10 A at cos φ = 1)
• Max. switching capacity (inductive): 690 VA (3 A at cos φ = 0.5)
• Light sensor range: 10 - 2000 lux
• Time delay: 30 sec - 30 min (adjustable)
• Protection rating: IP20
• Operating temperature: -25 °C to +50 °C
• Colour: White (RAL 9010)
• Power consumption: < 0.5 W
• Mounting hole diameter: 68 mm
• Visible diameter: 83 mm
• Installation depth: 60 mm
• Control mode: Fully automatic / semi-automatic

Tips

For optimal performance, install the detector at a height of 2.5 m in areas with clear line of sight. Adjust the light threshold and time delay during commissioning to match the room's usage patterns. For semi-automatic operation, combine with a push button to allow manual override while retaining automatic switch-off.