EL50-B
Floating-operation power supply for DIN rail 50 W / 12V
- Buffered power supply that works with batteries in a float mode
- Output voltage: 13.6 V DC, nominal output current: 2.8 A
- Battery deep discharge protection and charging current limiting
- LED indicators for power supply status, battery operation, and low battery
- DIN rail (TS35) mounting, compact dimensions, and low weight of the devices
- Overload and short-circuit protection; ability to remotely disconnect the output voltage
Product description
The EL50-B floating-operation power supply is designed to power devices requiring a stable 13.2 V DC voltage. It provides a nominal output current of 2.8 A and operates with a battery in a float mode, ensuring uninterrupted power in the event of a mains power failure. Built-in protection safeguards the battery against deep discharge, and the charging current limit enhances operational safety. LED indicators show the presence of mains voltage, battery operation, and the battery’s discharge status. Overload and short-circuit protection, along with the UI output characteristic, ensure reliable and safe operation of the device. The buffered power supply also allows for remote disconnection of the output voltage. The compact enclosure, measuring 47 × 82 × 123 + 5 mm and weighing 0.46 kg, is designed for mounting on a standard TS35 DIN rail.
Technical specification
| Output voltage |
13.6 V |
| Maximum output current |
2.8 A |
| AC supply voltage |
230 V |
| Dimensions (WxHxD) [mm] |
47x82x123+5 |
| Installation |
DIN rail |
Application
- industrial electronics and automation
- ELV systems
- railway engineering
- measurement systems
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