System 3000 Universal LED Dimmer Module Comfort 2fold

Features: Two independent outputs for two lighting groups. Switching and dimming of incandescent lamps, HV halogen lamps, electronic transformers for halogen or LED lamps, dimmable inductive transformers for halogen or LED lamps, HV LED or compact fluorescent lamps. Connection of additional control points is possible. With the System 3000 additional control module 3-wire in conjunction with a System 3000 control attachment 2fold, both outputs can be operated separately. Automatic or manual adjustment of the appropriate dimming principle for the load (phase-cut or phase-on). Display of the selected operating mode via LED. Gentle switch-on for lamps. Switch-on brightness can be permanently stored. Switch-on with the last set brightness or stored switch-on brightness. Minimum brightness adjustable. Electronic short-circuit protection. Electronic over-temperature protection. Operation with and without neutral wire connection. Push dimmer. Combination with KNX RF control attachment 1fold and 2fold: Dimming actuator channel 1fold. Sensor channel 1fold or 2fold. Local control of the System 3000 module is possible. Remote control from other KNX devices as a sensor is possible. Function selection of the module: Dimming principle adjustable, staircase function, scene function, lock function, time delays.

Notes: In principle, the operation of the dimmer is possible without the connection of the neutral wire; however, some LED and CFLi light sources require the neutral wire connection to avoid flickering. When operating without a neutral wire, the minimum load for incandescent lamps, HV halogen, Tronic transformers, and wound transformers increases to 50 W. Electronic transformers and ballasts for LED light sources can be operated according to the dimming method specified by the manufacturer. If the ambient temperature exceeds 25 °C, the connected load must be reduced.