ABB RET670 Transformer Protection and Control Relay Processor Base Unit including harmonics analysis and power

including harmonics analysis and power quality assessment

one-channel pulse encoder Same as DIO248 Same as DIO248 Input Signal A

Available with cage

and other critical infrastructure

ABB RET670 Transformer Protection and Control Relay Processor Base Unit including harmonics analysis and powerProduct Overview The ABB RET670 is a sophisticated transformer protection and control relay from the Relion product family. It is specifically designed for advanced protection, control, and monitoring of two and three winding power transformers. The RET670 ensures high reliability and operational continuity while minimizing downtime. Its all in one design integrates multiple protection functions, simplifying substation design and reducing wiring