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REF630 IEC feeder protection and measurement and control module
Release time:2024/10/23/04:53:14
¥:Contact me for an offer Email:gylcql@163.com
Product details
REF630 ABB is a comprehensive feeder management device mainly used to protect, control, measure and monitor public and industrial distribution systems, especially for radial, ring and mesh distribution networks. As a member of the 630 protection measurement and control device product series in the ABB Relion product family, this product has significant functional scalability and flexible configurability.
Here are the detailed features and benefits about REF630 ABB:
Functions and applications:
REF630 can be used as primary protection for overhead lines and cable feeders in ungrounded, resistor-grounded, compensated-grounded or directly-grounded distribution networks.
It is available in four preconfigured configurations designed to meet typical feeder protection and measurement and control needs, as well as for open/closed loop feeder applications, radiating overhead/hybrid line feeder applications, loop/mesh feeder applications and segmented busbars.
In addition to preset configurations, preconfigurations can be easily adapted to the needs of specific applications with freely selectable functions.
Configuration options:
REF630 is available in single busbar and double busbar configurations. Each busbar configuration is available with one or two circuit breakers and multiple switching device configurations.
The unit supports a large number of manual and electric isolating and earthing switches and can be used to control many types of switchgear.
Communication standards:
REF630 fully supports the substation IEC61850 communication standard, covering vertical and horizontal communication, including GOOSE messages with switching signals and analog signals.
It also supports DNP3 (TCP/IP) and IEC 60870-5-103 (serial port) communication protocols, providing seamless connections with various substations and SCADA systems.
Main advantages:
Freely configurable functions to meet application-specific requirements.
Functional scalability and extensive possibilities for easy custom configuration to the specific requirements of the application.
An all-in-one solution for protection, control, measurement and monitoring.
Large and detachable HMI (Human Machine Interface).
Extensive product life cycle services.
Main features:
It has a wide range of protection and measurement and control functions and can be applied to feeders.
Multi-frequency admittance ground protection combination with high sensitivity and selectivity.
It has advanced and fast short circuit and ground fault locating functions.
Supports 8 RTD/mA input and 4 mA output.
Supports IEC61850 first and second editions, including GOOSE.
Supports Modbus, DNP3, IEC 60870-5-103 communication protocols.
Application areas:
REF630 digital output module 70E105a-E is usually used in areas that require high stability, reliability and high performance, such as industrial automation control systems, precision instruments and equipment, data centers and cloud computing environments.