Digital Time Switches THEBEN SELEKTA 172 top3
- Part Number: 1720130.
- Astronomical time switch with weekly program.
- 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.
- 2 external inputs.
- 84 memory locations.
- Connectable sensors (external selector switch, sequence timer).
- Connectable switches (ON or OFF permanent switching).
- Channel switching and channel locking possible.
- 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)
- 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
Đặc tính kỹ thuật
| Model | SELEKTA 172 top3 |
| Operating voltage | 230 VAC |
| 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 |
| Number of channels | 1 |
| Number of memory locations | 84 |
| Power reserve | 10 years |
| Switching capacity at 250 VAC, cos φ=1 | 16 A |
| Switching capacity at 250 VAC, cos φ=0,6 | 10 A |
| Incandescent/halogen lamp load 230V | 2600 W |
| Energy saving lamps 230V | 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 |
| Inrush current | max. 800A/ 200 µs |
| 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 |
| Type of connection | DuoFix spring terminals |
| 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 | -30 °C … +55 °C |
- Hãng sản xuất THEBEN của Đức.
- Bảo hành: 12 tháng.
