PRESENCE INDICATOR LIGHTM PD4-M-TRIO-2DALI/DSI-1C-AP

• • The BEG Luxomat PD4-M-TRIO-2DALI-1C sensor can independently control the main lighting and board lighting in one classroom. No additional control components are required besides the sensor. The sensor can control up to 25 DALI connection devices/channels.

• • The BEG Luxomat PD4-M-TRIO-2DALI-1C sensor is particularly suitable for classrooms and is easy to install and adjust.

• • The PD4-M-TRIO-2DALI-1C sensor controls the main lighting in two separate DALI/DSI groups. Additionally, the sensor's relay (16A, 3000W, cos=1) can be controlled for room ventilation or board lighting.

• • Three push buttons can be connected to the sensor, allowing all three channels to be controlled independently (DALI/DSI channels separately on/dim/off, relay channel on/off). The push buttons must not have indicator lamps.

• • Adjustment of the sensor is conveniently done manually using the sensor's potentiometers and DIP switches, or optionally with the IR-PD-TRIO-DALI remote control.

• • The sensor has constant light control, maintaining a consistent work surface illumination regardless of the amount of natural light entering from outside.

• • Board lighting is controlled by a separate button, independent of ambient light levels.

• • The sensor is factory-set to operate in automatic mode but can be easily programmed to operate in semi-automatic mode. In automatic mode, the sensor turns the lights on automatically when entering the room. In semi-automatic mode, the lights turn on only when activated via the 230V push buttons connected to the sensor.

• • After the extinction delay, the sensor can be set to either turn the lights off directly or first reduce the light level to a guidance level of approximately 10–30%, then turn the lights off after a separate delay. The lights turn off when occupancy and the extinction delay have both expired.

This product description is an automated translation of the original Finnish description.