MINIASTRO

Astronomical clock to optimize lighting

Astronomical clock to optimize lighting


Product description

MINIASTRO is a high-performance astronomical time switch that allows maximum energy savings and manoeuvres fully adapted to the needs of each client.

Its exclusive display and keyboard allow easy programming through intuitive menus and easy comprehension symbols.

The daily calculation of sunrise and sunset using high-precision algorithms and the complete range of functions to configure manoeuvres that allow the equipment to be adapted to any need.

Also, its great flexibility and easy handling make it suitable for turning various elements on and off, including signs, monuments, fountains, billboards, illuminated signs, private lighting and irrigation.

Features

  • Coordinates in degrees and minutes.
  • High precision astronomical algorithm.
  • Three departure circuits with astronomical and/or hourly programming.
  • Programming for flow regulator or saving system.
  • Four maneuvers per circuit and day.
  • Multiple scheduling options:
    • Annual.
    • By days of the week.
    • By date range (weeks, months, seasons, etc.).
    • For holidays.
    • In relation to Holy Week (Carnival, Easter, Corpus Christi, etc.).
  • Memory for 100 holidays and 25 date ranges.
  • Forced control of maneuvers.
  • Calculation of the automatic summer/winter changeover day.
  • Display with easy to understand symbols.
  • Visualization of status and maneuvers.
  • Intuitive menu programming.
  • Keypad lock option.
  • Circuit test.

Technical specifications

  • 2 Output circuit (NC relay).
  • 1 Output circuit (NO relay).
  • 10 A output relays (250V a.c.) for a maximum load of 2200 W.
  • Reflective LCD display with intuitive symbols.
  • 6 keys for programming and testing.
  • Quartz watch with lithium battery (accuracy ±3 s/year).
  • Programming protected in battery-independent EEPROM memory.
  • Power supply: 230 VAC ±15%, 50/60 Hz.
  • Operating temperature: -20 to 75ºC.
  • 4-way DIN box for trans-panel mounting or symmetrical DIN rail.
  • Dimensions: 70 x 85 x 70 mm.
  • Weight: 260 gr.

Downloads

Datasheets and Brochure

  • MINIASTRO ESFR
  • Brochure MINIASTRO "The control of the day and the night" ESFREN

Service Instructions

  • MINIASTRO / MINIASTRO GPS ESFR
Request commercial information
c/ Provença, 533 Local A - 08025 Barcelona (Spain)
Tel. (+34) 934 463 050