The ABB REF620E is a protection and control IED (Intelligent Electronic Device) that provides advanced relay protection and control functions.
Product Name: ABB REF620E
Product Description: The REF620E is designed for various power system applications, including transmission and distribution substations, industrial power systems, and electrical generation plants. It offers protection, monitoring, control, metering, and communication capabilities.
Product Parameters:
- Rated Voltage: Up to 800 kV
- Rated Current: Up to 1,200 A
- Communication Interfaces: IEC 61850, Modbus, DNP3, Ethernet, etc.
- Operating Temperature: -40°C to +70°C
- Protection Functions: Overcurrent, distance, differential, voltage, frequency, etc.
Specifications:
- The ABB REF620E complies with IEC 61850 standards for substation automation and communication, ensuring seamless integration into modern digital substations.
- It features a user-friendly interface for easy configuration and operation.
- The device supports various communication protocols for interoperability with different systems and devices.
- It offers a wide range of protection and control functions, making it suitable for diverse applications in the power industry.
Please note that the specific parameters and specifications may vary based on the model and version of the ABB REF620E. For detailed technical information, it’s recommended to refer to the product documentation provided by ABB.
