Brand:ABB
Model:REF620E
Type:Digital Protection Relay
Channels:Single Channel
Rated Voltage:110V / 220V AC
Rated Current:5A
Frequency Range:45Hz – 65Hz
Protection Functions:Overcurrent, Earth Fault, Phase Disconnection, Overvoltage, Undervoltage
Communication Interface:Modbus RTU, RS485
Dimensions (D x H x W):225mm x 160mm x 105mm
Weight:2.5kg
The ABB REF620E Digital Protection Relay is a state-of-the-art device designed for the most rigorous industrial applications. Its compact design makes it ideal for integration into existing systems without requiring significant space or infrastructure changes. With its advanced protection functions, including overcurrent, earth fault, phase disconnection, overvoltage, and undervoltage detection, this relay ensures reliable and safe operation of electrical systems.
Built with precision engineering, the REF620E boasts a robust construction that can withstand harsh industrial environments. The relay’s communication interface supports Modbus RTU and RS485 protocols, enabling seamless integration with various control systems and facilitating remote monitoring and management.
The user-friendly interface allows for easy configuration and monitoring of protection settings, while its high-precision sensors provide accurate and timely responses to any anomalies in the system. This ensures that critical equipment remains protected against potential faults and failures.
Moreover, the REF620E comes with comprehensive documentation and technical support, making installation and maintenance straightforward. Its versatile design makes it suitable for a wide range of industries, including power generation, distribution, manufacturing, and more.
Upgrade your industrial control system today with the ABB REF620E Digital Protection Relay, the reliable choice for precision and performance.
There are no reviews yet.