REC650 1MRK008514-AA comprehensive protection device

Product manual:

REC650 1MRK008514-AA is a comprehensive protection device launched by ABB, mainly used for protection, monitoring, control, and automation tasks in power systems.

Main features and functions:
Multi functional protection:

Supports multiple protection functions such as overcurrent protection, grounding protection, differential protection, overload protection, reverse power protection, undervoltage/overvoltage protection, etc.

Can provide short-circuit protection to prevent damage to electrical equipment.

Communication and Integration:

Supports multiple industrial communication protocols, such as IEC 61850 (for digital substations), Modbus, DNP3, IEC 60870-5-101/104, etc., for easy integration with other devices and systems.

Support remote monitoring and control, enabling remote access to protective devices through network connections.

Accurate measurement and diagnosis:

Provide real-time measurement function, including parameters such as current, voltage, power, frequency, etc.

Equipped with event recording and fault analysis functions, it helps diagnose the source of faults and carry out effective fault handling.

Flexible configuration:

Featuring highly customizable configuration options, the protection settings can be adjusted according to user needs.

Support multi-level protection strategies to meet the protection needs of different devices and power systems.

Safety and reliability:

Equipped with multiple security protection mechanisms to ensure the stable operation of the power system and avoid chain reactions caused by faults.

Adopting high reliability design to ensure long-term stable operation even in complex industrial environments.

Fault location and recovery:

Support fault location function, which helps to quickly locate the fault location through precise measurement and analysis.

Capable of automatically restoring the system or guiding operators to manually restore to reduce system downtime.

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