Công tắc hẹn giờ dạng cơ THEBEN SUL 289 g
- Analogue time switch with daily or weekly program (switching disc can be turned)
- 2 channels
- With power reserve (NiMH rechargeable battery)
- Quartz controlled
- 49 tappets included in delivery
- Tappets
- Shortest switching time: 20 minutes or 2 hours
- Clock hands for time display
- Switching status display
Thông số kỹ thuật
| Operating voltage | 230 V AC |
| Frequency | 50 – 60 Hz |
| Number of channels | 2 |
| Installation type | Front panel installation/wall installation |
| Type of connection | Screw terminals |
| Drive | Quartz-controlled stepper motor |
| Program | Daily program, Weekly program |
| Power reserve | 3 days full power reserve approx. 3 days after connection to operating voltage |
| Switching capacity at 250 V AC, cos φ = 1 | 10A |
| Switching capacity at 250 V AC, cos φ = 0,6 | 2A |
| Shortest switching times | 20 min, 2 h |
| Programmable every | 5 min, 30 min |
| Time accuracy at 25 °C | ≤ ± 1 s/day (quartz) |
| Type of contact | Changeover contact |
| Switching output | Potential-free and phase-independent |
| Stand-by consumption | 0.5 W |
| 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 | -10°C ... 55°C |
- Bảo hành: 12 tháng.
