The ABB RET670 1MRK002816-ABDCS is a protection relay belonging to the ABB RELION product family. It is designed for high-voltage electrical networks and is commonly used in power distribution systems to ensure the protection, control, monitoring, and automation of the network.

Product Name:

ABB RET670 1MRK002816-ABDCS

Product Description:

– The ABB RET670 is a numerical relay that provides advanced protection functions and communication capabilities for power system protection applications.
– It has modular design with different module options for various protection functions and communication interfaces.

Product Parameters and Specifications:

– Rated Voltage: Up to 800kV
– Number of Protection Stages: Up to 5 stages
– Communication interfaces: IEC61850, IEC60870-5-103, Modbus, DNP3
– Protection Functions: Overcurrent, Distance protection, Differential protection, etc.
– Advanced Fault Recording capabilities
– Event Log and Disturbance Recording
– Self-monitoring and diagnostics functionalities

Product Use:

– The ABB RET670 relay is used in power distribution systems, substations, and industrial applications to protect electrical equipment against faults, overloads, and abnormal operating conditions.
– It provides fast and reliable protection functions to prevent damage to the electrical network and ensure safe operation.