Theben SELEKTA 172 top2 24V

The Theben SELEKTA 172 top2 24V is a digital astro timer specifically designed for mounting on a DIN rail. It offers a variety of functions that enable precise control of electrical devices. With two external inputs and an integrated astronomical program, the timer can automatically switch on and off at sunrise and sunset. The user-friendly, text-oriented interface on the display simplifies programming and usage. The timer supports both daily and weekly programs and features a power reserve as well as a programmed switch between summer and winter time. The DuoFix terminal blocks ensure easy and secure wiring. Additionally, the OBELISK interface allows for PC programming, further simplifying the adjustment of settings.

• Astronomical program for automatic switching at sunrise and sunset
• Text-oriented user interface on the display for easy programming
• Supports daily and weekly programs with up to 2 channels
• DuoFix terminal blocks for easy and secure wiring
• OBELISK interface for PC programming.