General
Other bus systems	free@home
Model	Dimming actuator
Mounting method	Other
Width in number of modular spacings	8
Number of outputs	4
Type of load	Universal and LED Retrofit
Voltage	230
Frequency	60
Degree of protection (IP)	IP20
Min. depth of built-in installation box	58
Bus system KNX
Bus system KNX radio
Bus system radio frequent
Bus system LON
Bus system Powernet
Bus connection included
Bus module detachable
Local operation/hand operation

Multi-channel universal dimming actuator optimized for dimming retrofit LED lamps (LEDi).
Also suitable for dimming incandescent lamps, low-voltage halogen lamps with conventional or electronic transformers, 230 V halogen lamps and dimmable halogen energy-saving lamps.
Automatic load detection (can be deactivated).
Separate N connection per channel.
Parallel connection of the outputs is possible to increase the output power.
Outputs can be connected in parallel in groups.
Minimum load: 2W.
Manual operation of the device is also possible without bus voltage or in an unprogrammed state.
The device can also be programmed without a 230V supply voltage.
With integrated bus coupler.
Nominal power at 230 V~ mains voltage: 230 V~:
-Incandescent and halogen lamps: 4 x 315 W/VA to 2 x 500 W/VA in trailing edge phase control, 4 x 120 W/VA to 2 x 200 W/VA in leading edge phase control.
-Dimmable 230 V~ LEDi: 4 x 315 W/VA to 2 x 500 W/VA in trailing edge phase control, 4 x 120 W/VA to 2 x 200 W/VA in leading edge phase control.
-Inductive L-transformers with LED/low-voltage halogen lamp: 4 x 315 W/VA to 2 x 500W/VA.
-Electronic C-transformers with LED/low-voltage halogen lamp: 4 x 315 W/VA to 2 x 500 W/VA.
-Electronic LC-transformers with LED/low-voltage halogen lamp: 4 x 120 W/VA to 2 x 200 W/VA.
8TE/1 TE ¿ 18 mm.
Recommendation: Always use lamps of the same type and manufacturer.