REF620 NBFNAAAAABC1BNN1XF digital protection device

The REF620 NBFNAAAAABC1BNN1XF, part of the ABB Relion 620 family, is a versatile digital protection device for the protection and control of power systems. Here are some of the key features and parameters of the product:

Versatility: The REF620 provides integrated protection, measurement, control, and monitoring capabilities for a variety of voltage levels and network topologies.
Communication capabilities: Support for IEC 61850 standards, including GOOSE and SV communications, enabling interoperability of smart substations.
Advanced protection functions: including differential protection, overcurrent protection, ground protection, overtemperature protection and other protection functions.
Advanced measurement features: Provide highly accurate current, voltage, power and energy measurements.

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Description

Overview

Essential details：REF630 UBFNABACBABZAZNAXC Relion 630 series digital protection device

Product Description

The REF620 NBFNAAAAABC1BNN1XF, part of the ABB Relion 620 family, is a versatile digital protection device for the protection and control of power systems. Here are some of the key features and parameters of the product:

Versatility: The REF620 provides integrated protection, measurement, control, and monitoring capabilities for a variety of voltage levels and network topologies.
Communication capabilities: Support for IEC 61850 standards, including GOOSE and SV communications, enabling interoperability of smart substations.
Advanced protection functions: including differential protection, overcurrent protection, ground protection, overtemperature protection and other protection functions.
Advanced measurement features: Provide highly accurate current, voltage, power and energy measurements.
Control logic: Complex control logic can be configured to adapt to different operating conditions and network structures.
User interface: With a high-resolution color display, providing clear information display and user interaction.
Applications: Suitable for power distribution networks, industrial and infrastructure projects, and other applications requiring advanced protection and control.
The REF620 NBFNAAAAABC1BNN1XF, with its advanced technology, flexibility and reliability, provides strong support for the safe operation and optimal management of power systems.

REF630

Product parameter

Input/output interfaces: May include multiple analog inputs, digital input/output interfaces, etc.
Communication interface: Supports a variety of communication protocols, such as IEC 61850, DNP3, Modbus, etc.
Protection functions: including but not limited to overload protection, short circuit protection, grounding fault protection, etc.
Measurement accuracy: provides accurate current, voltage, power, frequency and other measurement values.
Display: Color LCD display to display protection status, measurement values and system information.
Power requirements: A specific voltage range is usually required, such as AC/DC 85-265V.
Operating temperature: suitable for the operating environment temperature range.
Size and mounting: The physical size and mounting method of the device, such as DIN rail mounting.
Safety Certification: Compliance with specific international safety standards and certifications.

APPLICATION

Control logic: Complex control logic can be configured to adapt to different operating conditions and network structures.

User interface: With a high-resolution color display, providing clear information display and user interaction.

Applications: Suitable for power distribution networks, industrial and infrastructure projects, and other applications requiring advanced protection and control.

Technical specifications: The specific technical specifications and parameters of the REF630 device, such as input/output interfaces, communication protocol support, power requirements, etc., can be found in ABB’s official documentation.

With its advanced technology, flexibility and reliability, the REF630 provides strong support for the safe operation and optimal management of power systems.

Superiority products REF630 UBFNABACBABZAZNAXC Relion 630 series digital protection device

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