SR-DA9030A-PIR-BUS DALI-2 PIR motion and light intensity sensor

The Sunricher SR-DA9030A-PIR-BUS is a ceiling-mounted DALI-2 multisensor combining PIR motion detection and ambient light measurement. It enables automatic lighting control based on occupancy and current light levels, helping to improve comfort and reduce energy consumption.

The sensor uses PIR technology for motion detection and provides a standardized DALI-2 Occupancy Sensor Instance Type 3 (IEC 62386-303). The integrated light sensor measures ambient light levels and provides a DALI-2 Light Sensor Instance Type 4 (IEC 62386-304).

Both DALI-2 instances can be configured independently. The sensor is compatible with DALI-2 controllers supporting occupancy and light sensor input devices.

The SR-DA9030A-PIR-BUS is powered directly from the DALI bus, eliminating the need for a separate external power supply. Its maximum DALI bus current consumption is only 6 mA.

At a mounting height of 2.5 m, the PIR sensor provides a detection range of approximately Ø 5 m. It is designed for recessed ceiling installation and is suitable for offices, meeting rooms, classrooms, retail spaces, hospitals, corridors and other areas with automated DALI lighting.

Main features

• DALI-2 PIR motion and light sensor
• Combined PIR motion detector and ambient light sensor
• Motion detection using PIR technology
• Ambient light level measurement
• DALI-2 Occupancy Sensor Instance Type 3 (IEC 62386-303)
• DALI-2 Light Sensor Instance Type 4 (IEC 62386-304)
• 2 independent DALI-2 instances
• Individual configuration of each instance
• Compatible with DALI-2 controllers supporting sensor input devices
• Suitable for use with D4i LED drivers and luminaires
• Powered directly from the DALI bus
• No separate external power supply required
• Maximum DALI bus current consumption 6 mA
• Detection range approximately Ø 5 m at a mounting height of 2.5 m
• Recessed ceiling installation

Link to manufacturer information