ABB has introduced Relion® REC615, a versatile relay designed for protection, control, monitoring, fault indication, automation, and power quality analysis in medium-voltage secondary power distribution systems. This innovative product merges the functionalities of ABB’s previous grid automation relays into one comprehensive solution, making it the ideal choice for protection and control applications in ring main units, reclosers, and load break switches.
Enabling smart and future-proof secondary distribution girds
REC615 offers extensive protection, measurement and control functionalities needed in smart grids. Its fast and accurate fault location, isolation and restoration functionality minimizes downtime in both cable and overhead line networks. The relay’s extensive earth-fault protection portfolio ensures optimal selectivity, sensitivity, and reliability across different network types and faults.
REC615 offers wide application coverage with one freely configurable device, allowing flexible and cost-effective tailoring to specific requirements. It combines the capabilities of ABB’s previous grid automation relays: Remote Monitoring and Control REC615, Recloser Protection and Control RER615, and Advanced Recloser Protection and Control RER620. Available in two sizes, the relay is ideal for one-to-one replacement of the previous grid automation relays, bringing technological innovations and improvements in flexibility, cost-effectiveness and standardization.
Seamless integration and enhanced security
Supporting standardized IEC 61850-compliant communication, REC615 ensures smooth interoperability and flexible connectivity with SCADA (supervisory control and data acquisition) systems. It promotes secure connectivity and safeguards networks with optimal cyber security features.
Modular hardware and software for maximum flexibility
The REC615’s fully modular and scalable hardware and software allow for easy customization and adaptation. Users can add or replace modules and application packages as needed, ensuring lifelong readiness. The modular software provides continuous access to new developments, enabling adaptation to evolving grid requirements.
The hardware’s modular design allows for quick installation, maintenance, and testing, with a withdrawable plug-in unit for swift replacement and short meantime to repair.
To learn more about the new Grid automation REC615, watch this video and visit the product page.
