Relays

DALI-2 relays for switching luminaires and other loads on and off from a DALI system: four- and eight-channel units with 16 A or 12 A dry contacts and zero-crossing switching, which limits inrush current and prolongs relay life. Manual override keeps the lights controllable if the system fails, some have an OLED display for setup, and channels can be grouped to save DALI addresses — for industry, offices, storage and high-bay warehouses.