5WG1525-2AB31 SIEMENS

The 5WG1525-2AB31 from Siemens, also known as the GAMMA instabus Universal Dimmer UP 525/31, is a versatile device designed for controlling lighting within a smart home or building automation system. This universal dimmer is intended for flush-mounted installation (UP). It boasts a power rating of 210W, making it suitable for a variety of lighting loads, including incandescent lamps, halogen lamps, and dimmable LEDs. The device integrates seamlessly into an existing KNX/EIB (instabus) system, allowing for centralized control and automation of lighting scenes. In addition to its dimming capabilities, the 5WG1525-2AB31 features two binary inputs. These inputs can be connected to conventional switches or sensors, enabling the dimmer to respond to external triggers. This allows for functions such as turning on lights when a door is opened or incorporating lighting into a broader security system. The dimmer supports various dimming curves, ensuring optimal performance with different types of lamps. Configuration and programming are performed via the ETS (Engineering Tool Software), providing flexibility in customizing the dimmer's behavior. Its compact design and comprehensive feature set make it a valuable component for creating energy-efficient and comfortable living or working environments. The device enhances convenience and contributes to overall energy savings within a building.