BMB/U1.11-916 – Busch-Presence Detector Ceiling KNX

Presence detector Flat KNX

Detection range (for mounting height 2.5 m, 3 m and 4 m): 360° (circular).

Sitting persons Ø: 4.0 m / 6.0 m / –.

Frontal walking Ø: 2.0 m / 4.0 m / 5.0 m.

Lateral walking Ø: 9.0 m / 11.0 m / 12.0 m.

Sensitivity of the watchdog adjustable via ETS-parameter.

Operating modes: Automatic, Semi-automatic.

For switching on/off light bands depending on the room brightness.

Regulation in response to the movement possible.

Using the device as presence and/or movement detector.

2 channels for detector application, 1 channel for constant light control and 1 channel for HVAC

Integrated brightness sensor.

Integrated temperature sensor.

Brightness range: 10 - 3.000 Lux.

Brightness adjustment via KNX communication objects.

Two-stage switch-off with delay time and reduced brightness.

The KNX programming LED can be activated for the walk-test function via KNX.

With integrated KNX bus coupler and power supply via KNX bus.

Easy Master-Slave operation of several presence detectors possible.

Mounting height: 2 m - 4 m.

Suitable for false ceilings with a board thickness from 9 to 25 mm in combination with a spring clip.

Hole size: Ø 46 mm.

Cannot be installed in British Standard or VDE mounting box.

Dimensions: (H x D): 37.0 mm * 56.0 mm

Visible height: 1.0 mm.

Mounting depth: 34.5 mm.

Temperature range (device): -20 °C - 45 °C.

Storage temperature range: -20 °C - 70 °C.

Protection class (device): IP 20