Feeder Protection and Control REF630 IEC
REF630 is a flexible and high-functionality feeder management relay designed for protection, control, measurement, and supervision in utility and industrial distribution systems. Suitable for radial, looped, and meshed networks, with or without distributed generation, and ideal for feeder bay control
Technical Specifications
Fully configurable functions for application-specific needs
Extensive functionality and scalable hardware for demanding applications
All-in-one integration of protection, control, monitoring, and supervision
Large integrated or detached HMI with configurable push buttons
Advanced earth-fault protection using multifrequency admittance
Fast and advanced fault location for short circuits and earth faults
8 RTD/mA inputs and 4 mA outputs
Native IEC 61850 Edition 1 support including GOOSE
Supports DNP3 (TCP/IP) and IEC 60870-5-103
Extensive functionality and scalable hardware for demanding applications
All-in-one integration of protection, control, monitoring, and supervision
Large integrated or detached HMI with configurable push buttons
Advanced earth-fault protection using multifrequency admittance
Fast and advanced fault location for short circuits and earth faults
8 RTD/mA inputs and 4 mA outputs
Native IEC 61850 Edition 1 support including GOOSE
Supports DNP3 (TCP/IP) and IEC 60870-5-103
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