DIMMER FOR DALI MED POWER 2117/11 U-500

For DALI broadcast service (via central telegram).For switching and dimming up to 64 DALI- devices like electronic ballasts and transformers with DALI-interface.With rotary control and ON/OFF push operation.With electronic short-circuit protection. With electronic overload protection.Brightness power-on level and backround brightness level adjustable, buffered.With integrated LED illumination for orientation.Color of orientation light adjustable (18 presets and OFF).Up to 5 potentiometers are connectable in parallel.Up to 3 potentiometers are connectable in parallel in active mode.Not suitable in combination with other DALI-sensors.DALI-voltage: 15, 5 V=Rated current: max. 75 mAPower consumption: < 2, 5 WNumber of DALI-units:37 in case of one active power-potentiometerin case of three active power-potentiometer in parallel connection: 111Active mode: the potentiometer is supporting the necessary control circuit for other DALI-devices.Passive mode: the potentiometer is suitable as additional operation point.Max. DALI-cable length: 300 m (1, 5 - 2, 5 mm²).Without cover plate.Rated voltage: 230 V~, +10% / -10% Rated frequency: 50 Hz - 60 HzProtection class (Device): IP 20Temperature range (Device): 0 °C to 35 °C