Theben SELEKTA 174top3 Astronomical Weekly Digital Time Switch with Bluetooth + Reserve 2Ch
1740130
View item in Hamer catalogue: Timers & Sensors on page 6
Theben
Features
  • SELEKTA 174 top3 Astronomical time switch with weekly program.
  • 2 channels.
  • 56 memory locations.
  • Programming by app possible.
  • Safe transfer via optional Bluetooth Low Energy OBELISK top3 dongle (Android/ Apple platforms).
  • Maximum manipulation security, time switch programs can only be transferred from the app to the time switch when the Bluetooth OBELISK top3 dongle is plugged into the time switch.
  • 100 % compatible with top2.
  • Astronomical time switch function (automatic calculation of sunrise and sunset times for the whole year).
    • Offset for adjusting of sunrise and sunset times.
    • Position data via coordinates or country/city lists can be programmed.
    • Fixed ON-OFF switching times can be programmed (eg night time interruption).
    • Simulation of switching times (calculated astronomical times and programmed ON/OFF switching times).
    • Reversible astronomical mode (evenings ON - mornings OFF or evenings OFF - mornings ON) or can be deactivated.
  • DuoFix spring terminals.
    • For 2 conductors each.
    • Wire or strand (with or without wire end sleeve).
    • Wire diameter 0,5 - 2,5 mm².
    • Button for releasing plug-in connection.
  • Text-oriented user guidance in display.
    • Preset date and time.
    • Fully operable without mains connection.
  • Interface for OBELISK top2 memory card (PC programming).
    • 2, insertable switching program.
    • Copying programs.
    • Storing programs.
  • 10 year power reserve (lithium battery).
  • Zero-cross switching for relay-saving switching and high lamp loads (not with 24 V devices).
  • Calculated astronomical switching times.
  • Programmable ON-OFF switching times.
  • Switching preselection.
  • Permanent switching ON/OFF.
  • Integrated operating hour counter.
    • Reset option.
    • Service function for monitoring maintenance intervals.
  • Holiday program.
  • Display back light (can be turned off).
  • PIN coding security.
  • Automatic summer/winter time changeover (can be deactivated).
    • Date rule options are already stored for Europe, the USA and other countries.
    • Own date rule options or changeover around set dates are available.
  • Switching capacity at 250 V AC, cos φ = 1 16 A.
  • Switching capacity at 250 V AC, cos φ = 0,6 10 A.
  • Incandescent/halogen lamp load 230 V 2600 W.
  • Energy saving lamps 230 V 1100 W.
  • LED lamp < 2 W 50 W.
  • LED lamp 2-8 W 600 W.
  • LED lamp > 8 W 600 W.
  • Fluorescent lamp load (conventional) not corrected 2600 VA.
  • Fluorescent lamp load (conventional) series-corrected 2600 VA.
  • Fluorescent lamp load (conventional) parallel-corrected 1300 VA.
  • Switching capacity min, ca, 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.
  • Free software available from https://www.theben.de/en/Products/Time-and-light-control/Digital-time-switches/DIN-rail/Weekly-program/SELEKTA-174-top3
Theben
Code Cat# Supply Voltage Current Resistive/ Inductive LED Lamp > 2 W Number of Channels Battery Reserve Memory Locations Shortest Switching Time Features Notes
1740130 1740130 230VAC 16A / 10A 600W 2 10yr 56 1 min Top3 Bluetooth Interface, Calculated astronomical switching times Indent Item
TD 1740130 SELEKTA 174top3 Digital Astro Time Clock technical drawing

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