ABB REF615A_E HAFAABAAABE1BCA1XE Feedline protection measurement and control device

ABB REF615A_E HAFAABAAABE1BCA1XE Feedline protection measurement and control device

Specific Parameters

Brand ABB

Product Series ABB Relion® 615 Series Feeder Protection Device

Product Type Industrial-Grade Feeder Protection and Control Device

Model REF615A_E HAFAABAAABE1BCA1XE

Applicable Power Grid Ungrounded, resistance-grounded, impedance-grounded neutral point power grid

Current Input 1A AC (high-precision configuration, suitable for long-distance CT secondary circuits)

Supply Voltage Multiple specifications optional: 24VDC/110VDC/220VAC/DC

Operating Temperature Range -40℃ to +70℃

Storage Temperature Range -40℃ to +85℃

Relative Humidity 5% to 95%, no condensation

Protection Level IP54 (Front Panel), IP20 (Back Panel)

Communication Protocols Supports IEC 61850 (with HSR/PRP redundancy), Modbus, DNP3, IEC 60870-5-103

Time Synchronization Supports IEEE 1588 v2 high-precision time protocol

Protection Functions Overcurrent, ground fault, directional protection, voltage-frequency protection, power quality protection

Installation Method Panel Mounting, 19-inch Rack Mounting

Physical Weight 5kg

Display Interface Large LCD screen, supporting single-line diagram display and local HMI operation

Structural Design Pluggable module design for easy installation and testing

Product Performance

Integrated with multiple protection functions and high-sensitivity ground fault protection, combined with 1A high-precision current input, it can accurately identify fault types and act quickly, effectively limiting fault expansion and ensuring the continuity of the distribution network.

Compatible with multiple communication protocols and redundant communication mechanisms, supporting dual versions of IEC 61850 and GOOSE messages, it can be seamlessly connected to intelligent substation automation systems to realize remote monitoring and data interaction.

Equipped with 12 standard pre-configured schemes, adapting to different feeder protection scenarios, enabling rapid commissioning and deployment without complex programming, greatly shortening the project implementation cycle.

With wide temperature tolerance of -40℃ to +70℃ and IP54 protection level, it can resist harsh environments such as high and low temperatures, dust and humidity, adapting to multi-scenario applications such as industrial plants and outdoor substations.

Integrated with fault recording and event logging functions, it can completely trace the changes of electrical parameters before and after faults. Combined with local HMI and remote diagnosis functions, it simplifies fault troubleshooting and maintenance processes.

Supports IEEE 1588 v2 time synchronization, ensuring the consistency of action timing of multiple devices, and providing an accurate time reference for complex scenarios such as distributed generation grid connection.

The pluggable module design facilitates component replacement and upgrading, and full-life cycle service support can ensure long-term stable operation of equipment and reduce operation and maintenance costs.

It combines protection, control, measurement and metering functions. The integrated design reduces equipment space occupation and provides a highly integrated solution for distribution bays.