ABB REF620 NBFNAANNNDA1BBN1XF Module for Industrial Automation Control Systems

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The ABB REF620 NBFNAANNNDA1BBN1XF is a high-performance protective relay module designed for advanced protection in power systems. It provides precise monitoring and control functions to safeguard critical electrical assets from damage.

Brand:ABB

Model:REF620

Submodel:NBFNAANNNDA1BBN1XF

Series:REF620

Certification:CE, UL, IEC

Operating Voltage:AC 110V – 240V

Rated Current:Up to 600A

Protection Functions:Overcurrent, earth fault, differential, and overload protection

Communication Interface:Modbus, Profibus

Dimensions:175mm x 125mm x 80mm

Weight:2.5Kg

Environmental Rating:IP65

Operating Temperature Range:-25°C to +70°C

The ABB REF620 NBFNAANNNDA1BBN1XF module is designed for advanced industrial control systems requiring robust and reliable protection against electrical faults.

This protection relay is engineered to meet stringent performance standards, ensuring efficient and safe operation in diverse industrial environments.

With its wide input voltage range and versatile communication protocols, it seamlessly integrates into existing control systems.

Its compact design and IP20 environmental protection rating make it ideal for installation in a variety of settings, from manufacturing plants to power distribution centers.

Key features include overcurrent, overvoltage, undervoltage, phase disconnection, and ground fault protection, providing comprehensive safeguarding for critical electrical systems.

ABB REF620 NBFNAANNNDA1BBN1XF