Universal LED series touch dimmer, with extension input Intended use Switching and dimming of lighting Operation with suitable attachment Installation in device box with dimensions according to DIN 49073 Product features Two independent outputs for two lighting groups Asymmetrical load distribution possible Device works according to the phase leading or trailing edge principle Automatic or manual setting of the dimming principle that suits the load Display of the set operating mode using LED Device can be operated without a neutral conductor Switching on using a lamp-saving soft start Switching on with the last set brightness or saved switch-on brightness Switch-on brightness can be saved permanently Minimum brightness can be saved permanently Connection of extensions possible Electronic short-circuit protection with permanent switch-off after 7 seconds at the latest Electronic overtemperature protection Test operation for functional testing Performance extension through performance additives (Article No. ULZ 1755 REG) possible Optional accessories: LED compensation module, item no.: KM LED 230 U