- Astronomical time switch with weekly program
- 1 channel
- 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
- 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 mm
- 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
Specifications| Operating voltage | 230-240 V AC |
| Frequency | 50-60 Hz |
| Width | 2 modules |
| Installation type | DIN rail |
| Type of contact | Changeover contact |
| Switching output | Potential-free and phase-independent |
| Opening width | < 3 mm |
| Program | Weekly program, Astronomical program |
| Program functions | ON-OFF |
| Number of channels | 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 | 10:00 AM |
| Incandescent/halogen lamp load 230 V | 2600 W |
| Energy saving lamps 230 V | 22 x 7 W, 18 x 11 W, 16 x 15 W, 16 x 20 W, 14 x 23 W |
| Fluorescent lamp load (conventional) not corrected | 2300 VA |
| Fluorescent lamp load (conventional) series-corrected | 2300 VA |
| Fluorescent lamp load (conventional) parallel-corrected | 730 VA |
| Fluorescent lamp load (electronic ballast) | 650 W |
| Switching capacity min. | ca. 10 mA |
| Shortest switching times | 1 min |
| Time accuracy | ≤ ± 0.5 s/day (quartz) |
| Time basis | Quartz |
| Stand-by consumption | 0,8 W |
| Test approval | VDE |
| 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 as per EN 60 730-1 |
| Ambient temperature | -30°C...+55°C |
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