My parts list/tender specifications

Discontinuation type

Functions at a glance

  • With light-level memory and intelligence for universal operation.
  • Selectable Soft-ON/OFF function and memory function.
  • Capacity expansion via output-side, parallel connectable load line with a power module 6594 U up to 735 W/VA possible.
  • For incandescent lamps, 230 V tungsten halogen lamps and low-voltage halogen lamps with conventional transformers or electronic transformers.
  • Short-circuit-proof, overload-protected.
  • With touch control.
  • Operation also possible via conventional push buttons (2020 US, 2021/6 UK).
  • Without control cover.
  • For control cover with control lamp 6543-xxx-10x.
  • For Busch-Remote control IR control cover 6066-xxx-10x.
  • For comfort timer control element 6455-101-500.
  • For Busch-Watchdog 180 flush-mounted Sensor Standard 6810-21x-101.
  • For Busch-Watchdog 180 flush-mounted sensor Comfort II 6800-xxx-104 and 6800-xxx-104M.
  • For Busch-Watchdog Presence tech 6813-xxx-101 und 6813/11-xxx.
  • Combinable with Busch-Watchdog extension insert 6805 U.
  • Rated voltage: 230 V~, +10 % / -10 %
  • Rated frequency: 50 Hz
  • Rated output: 60 - 420 W
    • In the case of conventional transformers, take ~20% transformer loss into account.
    • In case of electronic transformers, 5 % transformer losses.
    • In conjunction with 6800-xxx-104 (M) a Soft Off can be adjusted.
    • 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.:6593 U
      Order No.:2CKA006590A0169
      Customs tariff number:85365080
      Price group:19
      Price:179,00 EUR plus VAT
      Info sheet:Download PDF
      Wiring diagram
      Busch-Universal master dimmer 6593 U; N-connection optional to compensate noises of electronic transformers
      Busch Universal Master Dimmer 6593 U (left)with capacity booster 6594 U; N-connection optional to compensate noises of electronic transformers
      Activation of Busch-Watchdog FM 180 with 6401 U-102, 6402 U, 6804 U-101, or 6593 U via NO switch. When the switch is operated, the Watchdog is automatically switched on for the specified time (for example for staircase time switches). For illuminated push-switches, a separate N is required. *A neutral wire is required for 6401 U-102 U.
      Activation of a light with Busch-Watchdog 180 UP Standard or Comfort 6401 U-102, 6402 U, 6804 U-101, 6593 U in combination with Busch-Watchdog Extension 6805 U and NO Contacts pushbutton.
      Busch-Watchdog AlarmLINE controls illumination and low-voltage devices