Power supply THEBEN 640 mA S KNX
- 640 mA supply voltage.
- 30 VDC auxiliary supply.
- Power-supplying and monitoring of the KNX system voltage.
- Reset key for 20 sec. bus reset.
- Continuous short-circuit protection.
Specifications
| Model | 640 mA S KNX |
| Operating voltage KNX | Bus voltage, ≤12 mA |
| Operating voltage | 100 – 240 VAC |
| Frequency | 50 – 60 Hz |
| Stand-by consumption | ≤ 0,7 W |
| Width | 4 modules |
| Installation type | DIN rail |
| Type of connection | KNX bus terminal |
| KNX output | 1 line with integrated throttle drive |
| Nominal voltage KNX | 30 V DC, ± 2 V, SELV |
| Nominal current KNX | 640 mA |
| Uninterrupted short-circuit current | max.1,4 A |
| Mains failure bridging time | min.200 ms |
| Ambient temperature | -5°C … +45°C |
| Protection class | II according to EN 60 730-1 |
| Type of protection | IP20 |
- Hãng sản xuất THEBEN của Đức.
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