SR-DA2833MS-CP 4-input motion sensor interface

The Sunricher SR-DA2833MS-CP is a DALI-2 certified motion sensor coupler designed to integrate conventional external motion detectors with dry contact outputs into a DALI-2 lighting control system. It allows standard motion detectors to be used as DALI-2 occupancy sensors. The module features 4 independent dry contact inputs for external motion detectors. Each input provides a separate DALI-2 occupancy sensor instance and can be configured and used independently. The SR-DA2833MS-CP supports DALI-2 Multimaster operation, allowing multiple input and control devices to be installed on the same DALI line. Configuration is carried out through a compatible DALI-2 central controller. The module is powered directly from the DALI bus, so no separate external power supply is required. Its compact design allows installation in a standard flush mounted installation box. The device is DALI-2 certified and complies with IEC 62386-101, IEC 62386-103 and IEC 62386-303. Main features • DALI-2 certified motion sensor coupler • 4 dry contact inputs • Connection of up to 4 external motion detectors • 4 DALI-2 occupancy sensor instances • Independent operation of each input • Integration of conventional motion detectors into DALI-2 systems • DALI-2 Multimaster support • Multiple modules can be installed on one DALI line • Configuration via a compatible DALI-2 central controller • Powered directly from the DALI bus • No separate external power supply required • Typical DALI bus current consumption 2.7 mA • Maximum DALI bus current consumption 10 mA • Compliance with IEC 62386-101, IEC 62386-103 and IEC 62386-303 • Suitable for installation in a flush mounted installation box • Dimensions 49.8 × 43 × 15.1 mm Link to manufacturer information