Astronomical Time Switch ASTRO


• Dynamic and accurate control based on astronomical mathematics
• Sunrise / Sunset or Twilight rise / set trigger
• Yearly programming with season mode, DST, Offset, Off hours enabled
• Protection against under voltage and over voltage
• Alternate Mode with Auto load changeover feature
• Three independent channel outputs
• Active Phase selection
• Manual override facility
• Single phase and three phase versions
• Modbus Communication
• User-friendly software for device configuration


Avaiable Downloads:

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GIC manufactures Time Switches in both analog and digital versions that perform the function of controlling the opening and closing of electrical circuits based on a predetermined schedule.

Astronomical time switches are programmed to control various loads or electronic utilities routinely according to sunrise and sunset times are also available.


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