My parts list/tender specifications


Busch-rotary dimmer
Flush-mounted, DALI, with internal power supply, tunable white

Functions at a glance

  • For DALI broadcast service (via central telegram).
  • With integrated DALI power adaptor.
  • 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.
  • For changing the colour temperature of >tunable white< lamps, which meet DALI Standard IEC 62386-209 (Device Type 8).
  • Colour temperature can then be set between 2,700 K - 6,500 K.
  • 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 for combining with other DALI sensors or central units of other manufacturers.
  • DALI-voltage: 15,5 V=
  • Rated current: max. 75 mA
  • Power consumption: < 2,5 W
  • Number of DALI-units:
  • 37 in case of one active power-potentiometer
  • in case of three active power-potentiometer in parallel connection: 111
  • Active 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 Hz
  • Protection class (device): IP 20
  • Temperature range (device): 0 °C - 35 °C
    • Only in conjunction with standard flush-mounting boxes according to DIN 49073, erect or Busch-Jaeger No. 3040 wallbox stonework, 3050 wallbox cavity wall or 3060 wallbox concrete)

      Order details

      Article No.:2116/11 U
      Order No.:2CKA006599A3026
      Customs tariff number:85334090
      Price group:19
      Price:168,00 EUR plus VAT
      Info sheet:Download PDF