REF630 1KHL160003R0001 Feeder Management Relay

Product Description

REF630 is a comprehensive feeder management relay designed for protection, control, measurement, and supervision in utility and industrial power distribution systems. It supports radial, looped, and meshed distribution networks, with or without distributed generation. It is also ideal for feeder bay control applications.

REF630 is part of ABB's Relion® family, specifically within the 630 series of protection and control products.

Product Benefits

• Freely configurable functionality to meet application-specific requirements

• Extensive functionality and scalable hardware for demanding applications

• All-in-one solution integrating protection, control, monitoring, and supervision

• Large integrated or detached HMI with user-configurable push buttons for ease of use

• Extensive life cycle services and support

Product Features

• Wide range of protection, control, and supervision functions for feeder protection

• Extensive earth-fault protection including multifrequency admittance-based features for enhanced sensitivity and selectivity

• Advanced and rapid fault location capabilities for both short circuits and earth-faults

• 8 RTD/mA inputs and 4 mA outputs for temperature and analog monitoring

• Supports native IEC 61850 Edition 1 with GOOSE messaging for reduced wiring and improved communication reliability

• Protocol support includes DNP3 (TCP/IP) and IEC 60870-5-103 for flexible system integration