REF541KM118AAAA ABB feeder terminal

The REF541KM118AAAA ABB Feeder terminal is a powerful device, and the following is a detailed explanation and summary of its features:

Product Overview:

The REF541KM118AAAA is a feeder terminal from ABB designed for protection, control, measurement and monitoring in medium voltage networks.

Functional features:

Protection function: Supports different types of networks, such as isolated neutral networks, resonant grounded networks and partially grounded networks.

Application: Not only for medium voltage networks, but also for protection and control of medium three-phase asynchronous motors and shunt capacitor banks for reactive power compensation.

PLC functions: The feeder terminal is equipped with a large number of PLC functions that can integrate multiple automation and sequential logic functions required for substation automation into a single unit.

Data communication:

The REF541KM118AAAA supports a variety of communication standards, including SPA bus, LON bus, IEC 60870-5-103, IEC 61850, Profibus DPV1, DNP 3.0 and Modbus communication.

These communication standards ensure seamless integration and efficient data transfer between devices and other systems.

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