The Lighting Management DALI Expander 3 from Lunatone is a IP20 protected DALI expansion module for installation in a DALI circuit. With its help, several DALI devices can be controlled via one DALI address.
The module has 3 DALI outputs (A, B, C) with integrated DALI power supply (50mA each) for powering control gear and control devices. For the subordinate DALI circuit, the DALI Expander 3 acts like an DALI ECG with 3 DALI addresses one for each subnet (A, B, C).
The DALI commands received at the input are forwarded to the output broadcast. The Switch & Dim input offers an alternative control option of the DALI output circuit. Group commands are passed from one to the other output circuits (cross function).
The DALI circuits are galvanically isolated.