LEGRAND 3440 - Page 108

99
T1,6H 250V
ID
300VA
T1,6H 250V
ID
300VA
1
2
3
4
5
6
F418
Description
Dimmer for the management of LEDs, dimmable lamps, dimmable compact fluorescent
lamps (CFL), halogen energy saving lamps and electronic transformers. After connecting
the dimmer to the BUS and to the load, it is possible to adjust the intensity of the light
from any control point, properly configured.
By briefly pressing the local control key, it is possible to turn on or off the load, while with
a long press it is possible to adjust the light intensity.
The dimmer can adjust the load with 100 different levels of light intensity, and it is
possible to set the switch-on time and the minimum level of power dimmed.
Technical data
Power supply via SCS BUS: 27 Vdc
Operating power supply with BUS SCS: 18 – 27 Vdc
Max. consumption: 10 mA
Number of outputs: 1x 0.9 A
Operating temperature: (-5) – (+35) °C
Dissipated power with max. load: 2.5 W (230 Vac)
1.9 W (127 Vac)
Protection index: IK04
Level of robustness: IP20
Driven loads power/absorption:
Standards, Certifications and Marks
• EN60669-2-1:Switchesforhouseholdandsimilarfixedelectricalinstallations;
• EN50090-2-2:Homeandbuildingelectronicsystems(HBES);
• EN 50090-2-3: Home and building electronic systems (HBES), general functional
safety;
• EN50428:Switchesforhouseholdandsimilarfixedelectricalinstallations.
Dimensions
Overall size: 4 DIN modules
Legend
1. Load
2. Configuratorseat(tobeusedonlyinMyHomesystemswith 
physical configuration)
3. BUS
4. ON/OFF button and light intensity adjustment
5. Led
• off: BUS not present
• green on: load off
• orange on: load on
• orange/green fast flashing: device not configured
• orange/green slow flashing:device in configuration or
malfunction of the load
6. Fuse
50and60Hz
Incandescent lamps
Halogenlamps
Dimmable LED lamps
@ 230 Vac 1 W - 300 W 1 VA - 300 VA*
50and60Hz
Compact dimmable fluorescent
lamps
Halogenlampswith
electronic transformers
@ 230 Vac 1 VA - 300 VA* 1 VA - 300 VA
Dimmer for energy saving lamps
MQ00594-d-EN 05/08/2014
Note (*): for the most common dimmable and CFL LEDs available on the market, the 300VA power
corresponds to about 200W.
For the choice of LED lamps compatible with the dimmer refer to the table shown after the
«Wiring diagram» chapter