ABB REF620E Feeder Protection and Control Relay

Product Overview The ABB REF620E is a dedicated feeder protection and control relay designed for utility and industrial power distribution systems. It provides comprehensive protection, control, measurement, and monitoring functions for overhead lines and cable feeders in various distribution networks, including radial, looped, and meshed configurations, with or without distributed power generation. This relay is part of ABB's Relion® product family and is known for its reliability, advanced features, and compact design. Technical Specifications
  • Rated Current: 1A/5A (configurable)
  • Rated Voltage: 100V (line voltage)

ABB REG670 Voltage Regulator

Technical Specifications:
  • Protection Functions:
    • Overcurrent protection (instantaneous and time-delayed)
    • Directional power flow protection
    • Pole slip protection
    • Over/under excitation protection
    • 100% stator earth-fault protection (including star point coverage under all operating modes)
    • Sensitive rotor earth-fault protection
    • Voltage and frequency protection (V/Hz, reactive current, stator voltage, and stator current limiters)

ABB REJ601 BD446NN1XG

  • Processor: High-performance 32-bit DSP + ARM dual-core architecture for rapid signal processing.
  • Sampling System: 16-bit ADC with 64 samples per cycle for precise measurement.
  • Current Inputs: Standard 1A or 5A CT inputs, with support for Rogowski coil sensors for enhanced flexibility.
  • Voltage Inputs: Optional voltage measurement for advanced protection functions.
  • Communication: Supports Modbus RTU and IEC 60870-5-103 protocols for seamless integration into SCADA/DCS networks.
  • Power Supply: Universal 24-265 V AC/DC for global compatibility.
  • Mechanical Design: 1/2 frame width, front-wiring design for space-saving installation in compact switchgear.

ABB REJ601 BD446NN1XG Feeder Protection Relay

Product Overview The ABB REJ601 BD446NN1XG is a dedicated feeder protection relay designed for primary and secondary distribution networks in utility and industrial power systems. It provides comprehensive protection against overcurrent, earth faults, and other abnormal conditions, ensuring the safe and reliable operation of feeders. The relay is part of the ABB Relion® 605 series, known for its high performance, reliability, and advanced digital technology. Technical Specifications
  • Voltage and Current Measurement: The REJ601 supports precise measurement of phase and neutral voltages, as well as phase and ground currents, ensuring accurate protection and monitoring.

ABB REM543BM215AAAB Motor Control Center (MCC) Device

Product Overview The ABB REM543BM215AAAB is a compact and efficient motor control center (MCC) device designed to integrate motor control, protection, and monitoring functions into a single unit. It is part of ABB's comprehensive range of electrical and automation solutions, providing reliable and safe operation for industrial motors and automation systems. Technical Specifications
  • Dimensions: The device features a compact size, making it suitable for installation in limited spaces.

ABB REM543CG212AAAA Motor Protection Terminal

Product Overview The ABB REM543CG212AAAA is a multifunctional motor protection terminal designed for small and medium-sized generators, synchronous motors, and large asynchronous motors. It integrates protection, control, measurement, and supervision functions to ensure the safe and reliable operation of motors in various industrial applications. The device is part of ABB's Relion® 500 series and is suitable for use in power generation, industrial automation, and critical motor protection scenarios.

ABB REM545BM222BAAA Relion® 545 Series Motor Protection Relay

Product Introduction The ABB REM545BM222BAAA is a high-performance motor protection relay designed for comprehensive protection, control, measurement, and monitoring of medium-voltage synchronous and asynchronous motors. It ensures the stable operation of motors and power systems by providing advanced protection against various faults and conditions, such as overcurrent, overvoltage, undervoltage, thermal overload, and ground faults. The relay is part of ABB's Relion® 545 series and is widely used in industrial automation and power distribution systems.

ABB REM610 Motor Protection Relay

Product Overview The ABB REM610 is a multifunctional motor protection relay designed specifically for protecting medium and large standard asynchronous motors. It is widely used in various medium-voltage motor applications, providing comprehensive protection, control, measurement, and monitoring functions. The relay ensures the safe and reliable operation of motors by handling faults during motor starting, running, idling, and cooling periods. It is particularly suitable for applications such as pumps, blowers, grinders, or crushers. Technical Specifications
  • Current Inputs: Four precise AC current inputs for accurate measurement of phase and neutral currents.

ABB REM615 HBMBCCAHNBA1ANN1XD

Product Introduction: The ABB REM615 is a dedicated, compact, and versatile numerical relay designed for the protection, control, measurement, and supervision of asynchronous motors in industrial and utility power distribution systems. As a core member of ABB's Relion® 615 series, it is engineered for manufacturing and process industries, providing a comprehensive solution that integrates multiple functions into a single device. It is built on a modern platform compliant with the IEC 61850 standard, enabling seamless interoperability and advanced communication capabilities without the need for additional modules. The relay is typically used with high-voltage motors controlled by circuit breakers and large low-voltage motors controlled by contactors, ensuring high reliability and safety for critical motor assets.

ABB REM615 HBMCAEAGANB6ANN1XG Motor Protection and Control Relay

Product Overview The ABB REM615 HBMCAEAGANB6ANN1XG is a high-performance motor protection and control relay designed for the protection, control, measurement, and supervision of asynchronous motors in manufacturing and processing industries. It belongs to the Relion® 615 series, known for its compact design, multifunctionality, and adherence to IEC 61850 standards for enhanced communication and interoperability in substation automation. Technical Specifications
  • Dimensions: 225 mm x 165 mm x 80 mm

ABB RER133

Product Overview The ABB RER133 is a component related to industrial automation and control systems, often categorized under spare parts or modules for programmable logic controllers (PLCs) and distributed control systems (DCS). It is designed to support the operation and maintenance of ABB's automation equipment, ensuring seamless integration and reliable performance in industrial environments. Technical Specifications Brand: ABB Model: RER133

ABB RET543AM243AAAB

Technical Specifications
  • Communication Interfaces: Supports SPA, LON, IEC 60870 - 5 - 103, Modbus RTU/ASCII, DNP3.0, etc. It can be compatible with Profibus DP and IEC 61850 protocols through adapters such as SPA - ZC 302 and SPA - ZC 400.
  • Input and Output: Has 25 binary inputs and 18 output relays.
  • Power Supply: The specific power supply details are not clearly stated, but it is suitable for industrial - grade power supply environments.