The ABB RXDS 4 1MRK000344-A is a digital protective relay designed for high voltage applications. It is capable of protecting power transformers, generators, motors, and other power system components against overcurrent, undervoltage, and other electrical faults.
Product Description
The ABB RXDS 4 1MRK000344-A is equipped with advanced microprocessor-based technology, which ensures fast and reliable protection of power system components. The relay incorporates a wide range of protection functions, including overcurrent, undervoltage, overvoltage, earth fault, and directional protection.
The relay is designed with a modular concept, which allows for easy expansion and customization of its protection functions. It also features a user-friendly interface, which makes it easy to operate and configure.
Product Parameters
The ABB RXDS 4 1MRK000344-A has the following product parameters:
- Rated voltage: 110V-220V AC/DC
- Rated frequency: 50/60Hz
- Rated current: 1A-5A
- Operating temperature: -40°C to +70°C
- Storage temperature: -40°C to +85°C
- Humidity: 5% to 95% non-condensing
Specifications
The ABB RXDS 4 1MRK000344-A meets the following specifications:
- IEC 61850-3
- IEC 60255-5
- IEC 60255-27
- ANSI/IEEE C37.90
- ANSI/IEEE C37.118
In conclusion, the ABB RXDS 4 1MRK000344-A is a highly reliable and versatile digital protective relay designed for high voltage applications. Its advanced protection functions, user-friendly interface, and modular design make it an ideal solution for protecting power system components against electrical faults.
