ABB REF620E_F NBFNAAAANDA1BNN1X – Advanced Protection Relay Module

ABB REF620E_F NBFNAAAANDA1BNN1X – Advanced Protection Relay Module

    The ABB REF620E_F NBFNAAAANDA1BNN1X is a high-performance protection relay designed for electrical distribution systems. It ensures reliable operation by monitoring critical parameters and protecting against faults.

Type:Protection Relay Module

Manufacturer:ABB

Model:REF620E_F

Part Number:NBFNAAAANDA1BNN1X

Rated Voltage:Up to 380V AC

Current Rating:Up to 1000A

Frequency Range:45-65Hz

Protection Functions:Overcurrent, short circuit, phase imbalance, earth fault, and more.

Communication:RS485 interface, Modbus protocol

Operating Temperature:-40°C to +85°C

Certifications:CE, UL, IEC 61508

    The ABB REF620E_F NBFNAAAANDA1BNN1X is a robust and reliable protection relay module designed for industrial power systems.

     Its advanced design ensures high accuracy in monitoring and protecting electrical networks against various faults.

     The module supports multiple communication interfaces including Ethernet and RS485, making it easy to integrate into existing control systems.

     With a compact and lightweight design, this module can be installed in confined spaces without compromising performance.

     The wide operating temperature range (-25°C to +70°C) makes it suitable for use in harsh environments.

     Whether you’re managing a large-scale industrial facility or a small power distribution network, the ABB REF620E_F NBFNAAAANDA1BNN1X is an essential component for ensuring safety and reliability.