with manual electronic operation and LED status indication
Project design and commissioning with ETS5 or a more recent version
ETS product family: Illumination
Product type: Dimmer

39005 1S LED E

Intended use

  • Dimmer for controlling LEDs, LED modules, LED spots, halogen lamps and incandescent lamps with 5┬áV┬á…┬á48┬áV (pulse width-modulated PWM)
  • Mounting in false ceilings, surface mounting or in/ under furniture


Product characteristics

  • Dimmer for colour temperature and coloured light control (RGB/HSV)
  • Different dimming characteristics settable (soft dimming, deep-down dimming)
  • PWM frequency settable (211 … 1200 Hz)
  • Commissioning with display support
  • Free configuration of the channels
  • Integrated scenes and bit scenes
  • Predefined and freely-definable sequences
  • Time-controller dimming or Human Centric Lighting (HCL)
  • Staircase lighting function
  • Disabling function
  • Measurement and meter function
  • Diagnosis/indication of protection function via KNX group addresses and on display
  • Electronic over-temperature protection
  • Protection function for LED modules and power supply
  • KNX Data┬áSecure compatible with┬áETS┬á5.7.3 or higher

Technical data

Rated voltage: DC 5 … 48 V SELV
Rated current: max. 25 A
KNX medium: TP 256
Commissioning mode: S-mode
Rated voltage KNX: DC 21 … 32 V SELV
Current consumption KNX: max. 30 mA
Connection, KNX: terminal
PWM frequency: 211 … 1,200 Hz
Ambient temperature: Ôłĺ5 … +45 ┬░C
Storage/transport temperature: Ôłĺ25 … +75 ┬░C
Relative humidity: max. 93 % (no condensation)
Dimensions (L x W x H): 157 x 45 x 26 mm
    Connection mode: screw terminals
┬á┬á┬á┬ásingle wire: 1 x 2.5 … 4 mm┬▓
┬á┬á┬á┬ástranded without ferrule: 1 x 0.5 … 4 mm┬▓
┬á┬á┬á┬ástranded with ferrule: 1 x 0.5 … 2.5 mm┬▓


Product documentation


Product data sheet


Database ETS5 Secure


Operating instructions


EC Declaration of Conformity


SKU: 39005 1S LED E Categories: ,