Functions / Features Plastic housing Device with 4 modular units Mounting on 35 mm profile rail (according to EN 60715) IP20 degree of protection (device installed) FUNCTIONALITY Memory function, fade time, minimum and maximum level settable via DALI software Dimming up to complete switch-off (dim-to-dark) Minimum brightness level: 0.1% Dimming curve: linear / logarithmic settable by DALI Electronic short-circuit and overload protection Configurationa and commissioning