Schneider Electric SE CCT15225 Attenuation Switch IC Astro

The Schneider Electric Twilight Switch IC Astro (CCT15225) is an advanced, programmable twilight switch that allows for the automatic switching on and off of electrical consumers such as lighting systems. Instead of relying on a light sensor, the device calculates sunrise and sunset times based on geographical data. Programming can be done directly on the device or via the smartphone app Acti 9 Light and Time Switch, which uses a Bluetooth connection. Alternatively, programming can also be done via PC with a special programming kit. The twilight switch offers a variety of features, including the ability to set thresholds for light sensitivity and choose different astronomical modes. With a user-friendly interface and an LCD display showing the current time and day of the week, the IC Astro is a practical solution for automating lighting systems.

• Automatic calculation of sunrise and sunset times based on geographical data
• Programmable via smartphone app or PC
• Adjustable threshold from 1-99,000 Lux
• Three astronomical modes for flexible control
• Operating hour counter to monitor usage.