Switching and dimming 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.
Operation via auxiliary units.
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.
Switch on with the last brightness set, or a saved switch-on brightness.
Minimum brightness can be set.
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
Standby: max. 0.3 W
Connected load at 25 °C
HV LED lamps (leading edge): typ. 3 to 50 W
HV LED lamps (trailing edge): typ. 3 to 100 W
Compact fluorescent lamp: typ. 3 to 50 W
Light bulbs: 20 to 210 W
HV halogen lamps: 20 to 210 W
Gira tronic transformers: 20 to 210 W
Electronic transformer with LV LED (leading edge): typically 20 to 50 W
Electronic transformer with LV LED (trailing edge): typically 20 to 100 W
Wound transformer: 20 to 210 VA
Wound transformer with NV-LED: typically 20 to 50 VA
Auxiliary inputs
Non-illuminated mechanical buttons: unlimited
Auxiliary insert, 2-wire: unlimited
Auxiliary insert, 3-wire: 10
Cable length
Auxiliary unit: max. 100 m
Load: max. 100 m
Installation: in device box pursuant to DIN 49073, in combination with a suitable cover
Connections
Single-wire: 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
Notes
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, Tronic transformers, and wound transformers increases to 50 W.
Electronic transformers and ballast devices for LED lamps can be operated with the dimming procedure stated by the manufacturer.
The switch-on brightness cannot be saved using a button.
The installation adaptor Mini housing 5429 00 is used for mounting in suspended ceilings.
If the ambient temperature is higher than 25 °C, the connected load must be reduced.
