1720330 THEBEN | Alldatasheet
Document overview
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Technical content
Item no.: 1720330 Subject to technical changes and misprints additional information at: www.theben.de/product/1720330 The load data are determined with exemplary selected illuminants and are therefore typical data due to the large number of available products. Time and light control Digital time switches
Description
- Astronomical time switch with weekly program - Time synchronisation option via connection of an external DCF or GNSS antenna - 2 channels - Programming by app possible - Safe transfer via optional Bluetooth Low Energy OBELISK top3 - Maximum manipulation security, time switch programs can only be transferred from the app to the time switch when the Bluetooth OBELISK top3 is plugged into the time switch - 100% compatible with top2 (When transferring the switching programs via OBELISK to the PC, the OBELISK software as of V3.8.3.4 must be installed) - 3 special programs (small annual program) - 3 custom twilight ranges plus adjustable offset (sunset, twilight, darkness) - Astro-pulse - 84 memory locations - Connectable sensors (external selector switch, sequence timer) - Connectable switches (ON or OFF permanent switching) - 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 (e.g. 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) 07/04/2025 Page 1 of 4
Item no.: 1720330 Subject to technical changes and misprints additional information at: www.theben.de/product/1720330 The load data are determined with exemplary selected illuminants and are therefore typical data due to the large number of available products.
- 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 - 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 Technical data SELEKTA 172 top3 RC Operating voltage 110 - 230 V AC Frequency 50 - 60 Hz Width 2 modules Installation type DIN rail Type of contact Changeover contact Switching output Phase-independent Opening width < 3 mm (µ) Program Weekly program, Astronomical program Program functions ON-OFF, Pulse Number of channels 2 Number of memory locations 84 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 10 A Incandescent/halogen lamp load 2600 W Energy saving lamps 1100 W LED lamp < 2 W 50 W LED lamp 2-8 W 600 W LED lamp > 8 W 600 W SELEKTA 172 top3 RC Fluorescent lamp load (conventional) not corrected 2600 VA Fluorescent lamp load (conventional) series-corrected 2600 VA Inrush current max. 800 A / 200 µs Switching capacity min. ca. 10 mA Shortest switching times 1 min Time accuracy at 25 °C typical ± 0,25 s/day (quartz) or DCF77/GPS Time basis Quartz/DCF77/GNSS Stand-by consumption ~0.8 W Type of connection DuoFix spring terminals Externe Antenne anschließbar ✓ Display LCD Keyboards 4 touch buttons Housing and insulation material High-temperature resistant, self- extinguishing thermoplastic Type of protection IP 20 Protection class II according to EN 60 730-1 Ambient temperature -25°C ... 55°C 07/04/2025 Page 2 of 4
Item no.: 1720330 Subject to technical changes and misprints additional information at: www.theben.de/product/1720330 The load data are determined with exemplary selected illuminants and are therefore typical data due to the large number of available products. Connection example Scale drawings Accessories Wall mounting kit 35 mm Item no.: 9070064 Antenna RC-DCF Item no.: 9070410 PC set OBELISK top2/3 Item no.: 9070409 Memory card OBELISK top2 Item no.: 9070404 07/04/2025 Page 3 of 4
Item no.: 1720330 Subject to technical changes and misprints additional information at: www.theben.de/product/1720330 The load data are determined with exemplary selected illuminants and are therefore typical data due to the large number of available products. Accessories Front panel kit Item no.: 9070001 Bluetooth OBELISK top3 Item no.: 9070130 Antenna RC-GNSS R Item no.: 9070807 Antenna RC-GNSS Item no.: 9070823 07/04/2025 Page 4 of 4