Astronomical Time Switches

Common functions :-
  • Astronomical time switch with weekly program
  • 35mm width (2 modules)
  • DuoFix fast connection clamps
  • 16 A relay with zero-point switching
  • Extended list of countries and cities
  • Own cities programmable (favourites)
  • Offset function to adjust the sunrise or sunset time up to 120min
  • Programmable via OBELISK top2 memory card (not included)
  • via the OBELISK top2 programming software
  • LCD backlight
  • 10 years power reserve
  • 56 memory spaces

Selectable Astro-Mode :-

Mode 1: (e.g. for street lightning)
  • Sunset (evening) à Switch on
  • Sunrise (morning) à Switch off
Mode 2: (e.g. for Aquariums)
  • Sunset (evening) à Switch off
  • Sunrise (morning) à Switch on
Mode 3: (no Astro times, only time switch function)
  • Multiple  Night-Breaks programmable
  • Multiple Day-On  times programmableTest-Mode to simulate the Astro-Times  and t he programmed switching times
  • Operating hour counter (including service message, e.g. after 5.000h operation)

SELEKTA 170 top2

  • Astronomical time switch with 1 channel
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SELEKTA 172 top2

  • Astronomical time switch with 2 channel
Download Brochure

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