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Home Product overview Time and light control Digital time switches DIN rail SELEKTA 175 top2
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SELEKTA 175 top2
SELEKTA 175 top2
SELEKTA 175 top2

SELEKTA 175 top2

Item no.: 1750100
  • Astronomical time switch with weekly program
  • 1 channel
  • External input
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Function description

  • Astronomical time switch with weekly program
  • 1 channel
  • External input
  • 56 memory locations
  • Astronomical time switch function (automatic calculation of sunrise and sunset times for the whole year)
  • Offset for adjusting of sunrise and sunset times
  • DuoFix spring terminals
  • Text-oriented user guidance in display
  • Interface for OBELISK top2 memory card (PC programming)
  • 10 year power reserve (lithium battery)
  • Calculated astronomical switching times
  • Fixed ON-OFF switching times can be programmed (e.g. night time interruption)
  • Switching preselection
  • Permanent switching ON/OFF
  • Integrated operating hour counter
  • Holiday program
  • PIN coding
  • Automatic summer/winter time changeover

Technical data
Operating voltage 230 - 240 V AC
Frequency 50 - 60 Hz
Width 1 modules
Installation type DIN rail
Type of contact NO contact
Opening width < 3 mm
Program Weekly program, Astronomical program
Program functions ON-OFF
Number of channels 1
External inputs 1
Number of memory locations 56
Power reserve 10 years
Switching capacity at 250 V AC, cos φ = 1 16 A
Switching capacity at 250 V AC, cos φ = 0,6 4 A
Incandescent/halogen lamp load 2000 W
Energy saving lamps 300 W
LED lamp < 2 W 55 W
LED lamp 2-8 W 600 W
LED lamp > 8 W 600 W
Fluorescent lamp load (conventional) not corrected 2000 VA
Fluorescent lamp load (conventional) series-corrected 2000 VA
Fluorescent lamp load (conventional) parallel-corrected 1300 W
Fluorescent lamp load (electronic ballast) 1200 W
Switching capacity min. ~10 mA
Shortest switching times 1 min
Time accuracy at 25 °C typical ± 0,25 s/day (quartz)
Time basis Quartz
Stand-by consumption ~0.4 W
Capacity loss max. 1.2 W
Memory card supplied
Type of connection DuoFix spring terminals
Housing and insulation material High-temperature resistant, self-extinguishing thermoplastic
Type of protection IP 20
Protection class II according to EN 60 730-1
Voltage 230 V AC
Ambient temperature -25°C ... 55°C

Diagrams

SELEKTA 175 top2
SELEKTA 175 top2

Downloads
Tender text DOC SELEKTA 175 top2 (23,6 kB)
Operating instructions (Smartphone) PDF SELEKTA 175 top2_mobil (779,3 kB)
Operating instructions PDF SELEKTA 175 top2 (754,1 kB)
Software ZIP OBELISK_top2_3_V3.8.6.1 (92,0 MB)
Data sheet PDF SELEKTA 175 top2 (517,9 kB)
Brochure PDF BRO Switching and dimming LEDs in a safe manner (650,9 kB)
Catalogue PDF General catalogue 2024 (25,6 MB)
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Accessories

Front panel kit
Front panel kit
Item no. 9070001
To the product Data sheet
Memory card OBELISK top2
Memory card OBELISK top2
Item no. 9070404
To the product Data sheet
PC set OBELISK top2/3
PC set OBELISK top2/3
Item no. 9070409
To the product Data sheet