Intended use
Switching and dimming of lighting
Operation with suitable cover
Installation in device box according to EN 60670-1
Product features
Device works according to the leading or trailing edge phase control principle
Automatic setting of the dimming principle suitable for the load
Device can be operated without a neutral conductor
Switching on using a lamp-protecting soft start
Switching on with the last set brightness or saved switch-on brightness
Switch-on brightness can be permanently saved
Minimum brightness can be permanently saved
Electronic short-circuit protection with permanent switch-off after 7 seconds at the latest
Electronic overtemperature protection
Power can be expanded using power add-ons (item no. ULZ 1755 REG)
Optional accessories: LED compensation module, item no.: KM LED 230 U
with incremental encoder
without extension input
Nominal voltage: AC 230 V ~
Mains frequency: 50/60 Hz
Standby power: approx. 0.35 W
Power loss: approx. 2 W
Ambient temperature: ?5 ... +45 °C
Connected load at 25 °C
Incandescent lamps: 20 ... 210 W
HV halogen lamps: 20 ... 210 W
Electronic transformers: 20 ... 210 W
Electronic transformers with LV LED: typically 20 ... 60 W
Inductive transformers: 20 ... 210 VA
Inductive transformers with LV LED: typically 20 ... 60 VA
Dimmable HV LED lamps: typically 3 ... 60 W
Dimmable compact fluorescent lamps: typically 3 ... 60 W
Ohmic-capacitive: 20 ... 210 W
Capacitive-inductive: not permitted
Ohmic-inductive: 20 ... 210 VA
Ohmic and HV LED: typically 3 ... 60 W
Ohmic and compact fluorescent: typically 3 ... 60 W
Operation without neutral conductor: Minimum load 50 W. Does not apply to loads with HV LED and Compact fluorescent lamps.
Power additions: see instructions for power additions
Connection: screw terminals
single-wire: 1 x 0.5 ... 4.0 mm2 2 x 0.5 ... 2.5 mm2
fine-wire without wire end ferrule: 1 x 0.5 ... 4.0 mm2 2 x 0.5 ... 2.5 mm2
fine-wire with wire end ferrule: 1 x 0.5 ... 4.0 mm22 x 0.5 ... 1.5 mm2
Total length of load cable: max. 100 m