ABB+REC670 1MRK002814-AB

Description

The ABB REC670 (1MRK002814-AB) controller is a part of ABB’s family of protection relays designed for power systems.

**Product Name:**

ABB REC670

**Product Description:**

The ABB REC670 is a numerical, multifunctional protection relay designed to protect electrical systems in various applications such as power generation, transmission, and distribution. It provides comprehensive protection, control, monitoring, and communication functionalities to ensure the reliability and safety of electrical networks.

**Product Parameters and Specifications:**

– **Protection Functions:** Includes various protection functions such as overcurrent, earth fault, differential protection, distance protection, etc.
– **Measurement Functions:** Provides precise measurements of electrical quantities such as voltage, current, power, frequency, etc.
– **Control Functions:** Offers control features for switching and operational purposes within the protected system.
– **Monitoring:** Continuous monitoring of system parameters and fault conditions.
– **Communication Interfaces:** Supports multiple communication protocols such as IEC 61850, Modbus, DNP3, etc., for integration into SCADA and other control systems.
– **Hardware:** Typically includes a microprocessor-based system with digital signal processing capabilities.
– **User Interface:** Equipped with a graphical interface or LCD for local operation and configuration.
– **Reliability:** Designed for high reliability and availability in critical infrastructure environments.

**Product Use:**

The ABB REC670 is used primarily in electrical substations and power plants to ensure the protection of electrical equipment and the continuity of power supply. It is deployed in scenarios where reliable protection, monitoring, and control of electrical networks are essential to prevent damage, interruptions, or failures.

This relay is part of ABB’s commitment to providing advanced solutions for power system protection and control, catering to the needs of utility companies and industrial facilities worldwide.

ABB+REC670 1MRK002814-AB