The KL2751 and KL2761 dimmer Bus Terminals with rated output up to 300 W (KL2751) or 600 W (KL2761) are intended for direct connection of different lighting devices, such as incandescent lamps as well as inductive and electronic ballasts. The lighting devices are detected and controlled in the correct operating mode. Integrated diagnostics indicate the operating status by means of LEDs and make the status data available via fieldbus systems. The electronic dimmer is extremely compact and is equipped with automatic load detection.