Theben DIMAX 534 Universal Dimmer Module

£59.48 + VAT

  • Universal dimmer for R, L and C loads with automatic load detection
  • Comfort setting with wake-up and snooze function (can be deactivated), e.g. for children’s bedrooms
  • Adjustable dimming rate (with automatic functions)
  • One and two button operation for ease of use
  • Up to 3 light scenes can be called up via separate input (diode module required for more than one light scene)
  • Central OFF/ON or light scene for up to 10 devices possible with one push button
  • Staircase light function with dimming function in accordance with DIN 18015 – 2 (resettable, long-time function)
  • Can be controlled by push buttons or switches e.g. for combination with presence detectors or time switch
  • Switch-on brightness can be saved individually
  • Adjustable minimum brightness (required for ESL and LED)
  • Multi-voltage input, e.g. for intercoms
  • Low stand-by consumption
  • Memory function in the event of power failure
  • Automatic electronic overload and overheating switch-off
  • Dimming switch-on function
  • Permanent ON function (test function)
  • No minimum load requirement
  • Soft ON and Soft OFF protects the light
  • The dimming output can be upgraded by using additional dimmboosters “DMB 1 T KNX” – dimming output 300 W/VA for each dimmbooster


Content here shortly

Operating voltage 230 V AC
Frequency 50 Hz
Width 1 modules
Installation type DIN rail
Stand-by consumption ~0.2 W
Capacity loss max. 4.5 W
Incandescent/halogen lamp load 400 W
Transformer electronic (C) 300 W
Transformer inductive (L) 400 W
Energy saving lamps Trailing edge: 400 W
LED lamp Trailing edge: 400 W
Ambient temperature -30°C … 50°C
Protection class II
Type of protection IP 20



German manufacturer with of high quality KNX components including actuators, binaries and DALI.


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