ABB RET670 1MRK000008-NBr02 HMI Display Module for Relay Systems

Description

TheABB RET670 Display Panel Moduleis a local HMI designed for the Relion® 670 transformer and shunt reactor protection series. It enables operators to access relay configurations, real-time measurements, and event/fault logsdirectly from the relay cabinet, eliminating the need for remote devices during critical operations. With its graphical LCD and push-button interface, the module offers a clear and intuitive control experience for personnel performingcommissioning, testing, and fault responsein high-voltage substations and industrial power facilities. When a transformer fault occurs, the display allows engineers toinstantly review trip records and reset protection functions, significantly reducing response time and system downtime.