RAMSES 721
Description
- Analogue clock thermostat with a low profile design for time-dependent monitoring and control of room temperature
- Mains version
- Tappet program disc with daily program
- Synchronous motor drive
- Normal temperature can be set
- Reduced temperature approx. 5 K lower in relation to the set comfort temperature
- Without selector switch
- Electronic temperature control
- Operating point and electronic recirculation are set from the front
- Party switch and program display
- Electronic temperature control
- Selector switch for operating mode: con-tinuous reduced temperature, continuous normal temperature, automatic mode, frost and plant protection +6 掳C
Technical data
| Operating voltage | 230 V AC |
| Frequency | 50 Hz |
| Type of contact | Changeover contact |
| Installation type | Wall installation |
| Program | Daily program |
| Switching capacity |
6 A (at 250 V AC, cos 蠁 = 1), 1 A (at 250 V AC, cos 蠁 = 0.6) |
| Switching differential | 1,5 K |
| Test approval | VDE |
| Switching output | Potential-free, not for SELV |
| Suitable for SELV | No |
| Setting range temperature | +10 掳C聽鈥β+30 掳C |
| Shortest switching times | 20 min |
| Programmable every | 5 min |
| Time accuracy at 25 掳C | Synchronised with mains |
| Stand-by consumption | 1,3 W |
| Colour | White |
| Type of protection | IP 20 |
| Protection class | II according to EN 60 730-1 |
Connection example
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Scale drawings
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