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System 2000 universal LED dimming insert (pushbutton dimmer)

3 – 420 W/VA
Order No. 2385 00
EAN 4010337017790
Packing unit 1/5
PS 02

Recommended retail price. Price system (PS) not equal to 1, 14 = reduced discount.
Discontinued item. Available until 12/2019.
Successor item: System 3000 universal LED dimming insert Komfort 5401 00

Necessary accessories

Optional accessories


  • Universal LED dimming insert for switching and dimming of light bulbs, HV halogen lamps, electronic transformers for halogen or LED lamps, dimmable inductive transformers for halogen or LED lamps, HV LED or compact fluorescent lamps.
  • Automatic or manual setting of dimming principle according to load (leading or trailing edge).
  • Display of the selected operating mode using LED.
  • Bulb-saving switch-on.
  • Switch-on brightness can be saved permanently.
  • Minimum brightness can be set.
  • Connecting auxiliary units is possible.
  • Electronic short-circuit protection.
  • Electronic excess-temperature protection.
  • Operation with and without neutral conductor connection.

Technical data

Rated voltage:
AC 230 V, 50/60 Hz

max. 0.5 W

Connected load at 25 °C
HV LED lamps (leading edge):
typ. 3 to 100 W
HV LED lamps (trailing edge):
typically 3 to 200 W
Compact fluorescent lamp:
typ. 3 to 100 W
Light bulbs:
20 to 420 W
HV halogen lamps:
20 to 420 W
Gira tronic transformers:
20 to 420 W
electronic transformer with NV-LED:
typically 20 to 100 W
Wound transformer:
20 to 420 VA
Wound transformer with NV-LED:
typically 20 to 100 VA

Auxiliary inputs
Non-illuminated mechanical buttons:
Auxiliary insert, 2-wire:
Auxiliary insert, 3-wire:

Cable length
Auxiliary unit:
max. 100 m
max. 100 m

Installation depth:
22 mm

max. 4 mm²
Fine-wire without ferrule:
max. 4 mm²
Fine-wire with ferrule:
max. 2.5 mm²

Ambient temperature:
+5 °C to +45 °C


  • In general, operating the dimmer without connecting a neutral conductor is possible, although some LED and CFLi light sources require the neutral conductor connection to prevent flickering.
  • For operation without a neutral conductor, the minimum load for light bulbs, HV halogen lamps, Gira Tronic transformers, and wound transformers increases to 50 W.
  • In combination with power boosters, do not hook up HV-LED or compact fluorescent lamps.
  • Electronic transformers and ballast devices for LED lamps can be operated with the dimming procedure stated by the manufacturer.
  • If the ambient temperature is higher than 25 °C, the connected load must be reduced.

Additional figures available in the media database

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Further links

Gira System 2000 universal LED dimming insert

Data sheet

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Compensation module LED
Operating instructions

Operating instructions.

Order No.
2375 00
File format
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751 Kb

Universal LED dimming insert
Operating instructions

Operating instructions.

Order No.
2385 00
File format
File size
841 Kb

Parts list

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