Legrand Legrand 412656 DIN rail mount timer digital 24 V

AlphaRex D21 astro, digital Astro-timer with control input, series installation, for switching on and off lights and other electrical consumers related to the attenuation. Astro function can be combined with timer function. Offset for sunrise and sunset time adjustable via time offset +/- 120 min. or angle offset +/- 12°00´ . Control directly from the distribution, no separate light catcher necessary. With text-guided programming concept. Programming in seconds. Easy program creation via PC using the Legrand alphasoft and data keys. Switching times are shown on the display as a weekly overview. Programming by selecting day blocks or selecting preset blocks Mon-so, Mon-Fri or Sat-Sun. 56 programs. Shortest switching time 1 sec., switching step 1 sec. Power reserve 5 years for date and time. EEPROM memory for backing up the switching programs. Additional comfort functions: Holiday program, random program, cycle function, operating hours counter, PIN code input lock, 1h test, background lighting, automatic summer/winter time changeover, mains synchronous operation adjustable, manual switching, with zero-crossing switching. Switching output: 1 changer 250V/ 50 Hz, 16 A~ cos phi = 1

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