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Description

The ABB RER620 is a dedicated recloser protection relay from the Relion® 620 series, designed for utility distribution feeders and industrial power systems. It provides integrated protection, control, measurement, and supervision for overhead lines and cable feeders in medium-voltage substations.

Specifications

  • Model Number: RER620

  • Product Series: Relion® 620 series

  • Application: Feeder protection and control in distribution networks

  • Supported Protocols: IEC 61850, Modbus, DNP3.0, SPA, Profibus-DPV1, LON

  • Voltage Range: Suitable for medium-voltage systems

  • Mounting Options: Flush-mounted or rack-mounted with drawout unit

  • Display Interface: Local HMI with graphical LCD and LED indicators

  • Digital Inputs/Outputs: Multiple configurable I/O channels

  • Measurement Functions: Voltage, current, frequency, power, energy

  • Event Recording: Fault recorder, event recorder, disturbance recorder

  • Self-Diagnostics: Continuous internal monitoring and trip-circuit supervision

  • Environmental Rating: Designed for harsh industrial conditions

  • Power Supply: Universal Power Driver (UPD) and optional UPS support

  • Configuration Tools: PCM600 software for parameterization and logic design

Features

  • Comprehensive Protection: Includes overcurrent, earth fault, breaker failure, and fuse failure protection

  • Advanced Recloser Logic: Supports automatic feeder restoration for temporary faults

  • Integrated Control: Operates circuit breakers and reclosers via HMI or remote systems

  • Flexible Communication: Interoperable with multiple SCADA and automation platforms

  • Condition Monitoring: Tracks breaker wear, trip coil health, and system status

  • Modular Design: Withdrawable unit for easy maintenance and upgrades

  • Cybersecurity Ready: Supports access control and secure communication protocols

  • IEC 61850 Support: Enables GOOSE messaging and substation automation

  • User-Friendly Interface: Intuitive local display and configuration tools

  • Global Compliance: Meets international standards for protection relays

Is our price competitive?
Topbrands collaborates with over 50 countries worldwide. As a leading supplier in China, we can provide significant discounts to customers based on market demand.
What is the warranty period?
We offer a standard one-year warranty for all new and original items.
What payment methods do we accept?
We accept 100% T/T (Telegraphic Transfer) before shipping. For items with a lead time, a 30% deposit is required in advance, with the remaining 70% balance due before shipping. If you have an agent in China, please contact us for RMB transfer.
What is the warranty period?
We offer a standard one-year warranty for all new and original items.
What shipping methods do we use?
We primarily utilize carriers such as FedEx, DHL, UPS, BRE, etc. If you have an account with any of these carriers, you can arrange the shipping yourself. Additionally, we offer free shipping to China freight forwarders.
What is our delivery time?
Typically, delivery takes around 1-3 days after receiving the advance payment. For items with a quoted lead time, delivery will occur as per the specified lead time.
How do we package the goods?
Our packaging process involves multiple layers of protection. Initially, the product is placed in its original box, sealed with a label. Then, we add a layer of bubble wrap to safeguard against collisions during transportation. Finally, all products are securely packed in sturdy boxes for further protection.
How can customers contact us and request a quote?
Customers can inquire via email, WhatsApp, WeChat, Skype, or any preferred communication platform. Simply reach out to us, and we'll promptly provide a quote tailored to your needs.

Topbrands PLC Limited is a top supplier of genuine new PLC and DCS parts, serving over 50 countries globally. We offer high-quality products from renowned brands like Bently Nevada, Honeywell, ABB, and more. With our warehouse in China stocking up to 30,000 pieces, we ensure rapid delivery to meet urgent order needs while maintaining competitive pricing to save our customers' budgets. Learn more...

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