Công tắc hẹn giờ dạng cơ THEBEN SUL 289 h
- Analogue time switch with daily or weekly program (switching disc can be turned)
- 1 channel
- With power reserve (NiMH rechargeable battery)
- Quartz controlled
- Switching preselection
- Permanent ON/OFF switch
- Simple summer/winter time correction
- Time can be changed clockwise or anti-clockwise
- 32 tappets included in delivery
- Tappets
- Shortest switching time: 20 minutes or 2 hours
- Clock hands for time display
- Switching status display
Specifications
Operating voltage | 230 V AC |
Frequency | 50-60 Hz |
Number of channels | 1 |
Program | Daily program, Weekly program |
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 | 10:00 AM |
Switching capacity at 250 V AC, cos φ = 0,6 | 2:00 AM |
Shortest switching times | 20 min, 2 h |
Programmable every | 5 min, 30 min |
Time accuracy | ≤ ± 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 as per EN 60 730-1 |
Ambient temperature | -10 °C ... +55 °C |
- Hãng sản xuất THEBEN của Đức.
- Bảo hành: 12 tháng.
