The Schneider Electric SpaceLogic C-Bus high power dimmer is a phase-cut dimmer designed to control lighting loads. It features four phase-independent channels and includes a selectable inbuilt C-Bus power supply. Commissioning requires the SpaceLogic C-Bus commission software. The dimmer offers advanced diagnostics, status information, and built-in protections to ensure device longevity. The "Warn Before Off" function, can notify users before lights are turned off in public spaces, if configured. The digital dimmer allows for fully customizable lamp profiles and dimming curves for each channel. It can be programmed via a C-Bus connection without needing an energized mains line. The digital dimmer has both trailing edge and leading edge dimming modes, which can be adjusted per channel to suit the connected load types. The dimmer seamlessly supports dimmable LED lamps, incandescent/halogen lamps, and halogen lamps with electronic or dimmable iron core transformers for versatile lighting control. It has a compact 12M size and is designed for horizontal mounting on a DIN rail. The dimensions are (W) 144mm x (H) 92mm x (D) 63mm. The product weighs 417g. The product has an IP20 rating and operates within a temperature range of -5°C to 55°C with derating. It offers advanced diagnostic and status information and built-in protections for device longevity. 0