2-fold KNX dimmer 12/24/48 Vdc

DIN-Rail mount modules

CODE: EK-GD2-TP-2-LV-M

Description

The EK-GD2-TP-2-LV-M 12/24/48 Vdc KNX 2-fold dimmer allows brightness control in PWM mode for LED loads. Designed specifically for dimmable LED strips and loads, it is compatible with the KNX system and suitable for monochromatic strips. Installation is simple via DIN rail mounting, ensuring perfect integration into electrical panels. The device has an integrated SELV 30 Vdc bus communication module, KNX certified.

Technical data
Input
  • Constant input voltage: 12/24/48 Vdc
  • Supply voltage: min: 10.8 Vdc .. max: 52.8 Vdc
  • Max. input current: 12 A
Outputs
  • PWM voltage output 12/24/48 Vdc
  • Output current: 6A per single fold, or 12A for 2 fold connected in parallel
  • Nominal power @12 Vdc: 72 W per fold
  • Nominal power @24 Vdc: 144 W per fold
  • Nominal power @48 Vdc: 288 W per fold
Dimming
  • PWM dimming mode in the range 250 Hz ÷ 6 kHZ
  • Dimming range: 1-100%
Supply

The supply includes a terminal for connection to the bus line.

Functions / Features
  • ON/OFF control and light intensity adjustment of individual or grouped lighting fixtures
  • Selection of PWM output frequency from ETS, from 250 Hz to 6 kHz
  • Fade-in time on and off, minimum and maximum brightness levels, linear or logarithmic adjustment curve settable from ETS
  • Soft or instant on and off, with settable delay
  • Possibility of connecting outputs in parallel to increase output power
  • Configuration of behaviour after power restoration, bus ON/OFF, download via ETS
  • Folds can be set from ETS as independent, in parallel or with copy function from another fold
  • Lock function, forced operation, staircase lighting, scenarios, night mode, counter and logic functions for each fold, settable from ETS
  • Power failure alarm
  • Auxiliary output function via relay (external) with status indication via KNX
  • Installer mode (with KNX bus active): pressing the programming button for approx. 2 seconds activates/deactivates the programming LED and load flashing at approx. 1 s intervals
Environmental conditions and other characteristics
  • Operating temperature: -20 °C ... + 40 °C
  • Storage temperature: -40 °C ... + 60 °C
  • Transport temperature: -40 °C ... + 60 °C
  • Max. rated temperature of the enclosure (tc): 50 °C
  • Relative humidity: 91% non-condensing
  • Degree of protection: IP00 (IP20 in junction box or electrical panel)
  • Power supply and load wiring: 0.05 to 2.5 mm2 (30 to 12 AWG)
  • KNX bus wiring: 0.6 to 0.8 mm2 (19 to 18 AWG)
  • Stripping: 8.0 mm
  • Plastic enclosure
  • Device for mounting in flush-mounted box or on DIN rail (with accessory supplied)
  • Weight: 37 g
  • Dimensions (WxHxD): 53 x 61 x 29 mm
Configurationa and commissioning
STEKGD2TP2LVM_EN
  • v. 1.0 (27/08/2025)
  • PDF | 668,1 KB
  • Download
FISPEKGD2TP2LVM1
  • v. 1.0 (27/08/2025)
  • PDF | 1,2 MB
  • Download
MAEKGD12TP24LVM_EN
  • v. 1.0 (20/06/2025)
  • PDF | 2 MB
  • Download
APEKGDXTPXLVM01
  • v. 1.0 (17/06/2025)
  • KNXPROD | 168,6 KB
  • Download
CEEKGD2TP2LVM
  • v. 1.0 (17/06/2025)
  • PDF | 878,1 KB
  • Download
UKCAEKGD2TP2LVM
  • v. 1.0 (16/06/2025)
  • PDF | 427,2 KB
  • Download
DQEKGD2TPXLVM
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