ABB RED670 Line Differential Protection Relay RED 670 I/O Field Wiring Arm Parallel Ports: 1

Parallel Ports: 1

This rack is typically used as a spare part or for building custom I/O configurations

Known for its reliability and high performance

VT secondary: 273 V AC (full-scale)

03 g rms (5 to 500 Hz)

ABB RED670 Line Differential Protection Relay RED 670 I/O Field Wiring Arm Parallel Ports: 1Overview The ABB RED670 is a versatile relay designed for the protection and control of two and three winding transformers, including autotransformers, in utility and industrial power systems. It offers comprehensive protection schemes and control functions with an extensive range of communication protocols, making it ideal for transformer differential protection, generator transformer block protection, and other high demand applications.