The ABB REF620E_F NBFNAANNNCC1BNN1X is a protective relay module designed to provide advanced protection and control for low-voltage electrical systems. It is part of ABB’s comprehensive relaying and protection offering, aimed at enhancing the reliability, safety, and efficiency of electrical infrastructure.
The REF620E_F relay module offers a range of protection functions, including overcurrent, undervoltage, earth fault, and phase failure protection. It can be configured to meet specific application requirements and is suitable for use in a wide range of industrial, commercial, and utility applications.
The module features a compact design and can be easily integrated into existing electrical systems. It also supports communication protocols, allowing for remote monitoring, control, and data access. The REF620E_F relay module is designed to provide dependable protection and control, ensuring the reliable operation of electrical equipment and systems.
Product Parameters:
Specific parameters of the ABB REF620E_F NBFNAANNNCC1BNN1X protective relay module may vary depending on the configuration and options selected. However, some common parameters may include:
Protection Functions: The types of fault conditions that the relay module can detect and protect against, such as overcurrent, undervoltage, earth fault, and phase failure.
Rated Voltage and Current: The voltage and current ratings of the relay module, indicating the range of electrical loads it can handle.
Operating Temperature Range: The temperature range within which the relay module can operate safely.
Communication Interfaces: The communication protocols supported by the relay module, allowing for remote monitoring, control, and data access.
Physical Dimensions and Mounting: The dimensions of the relay module, including its width, height, and depth, as well as any specific mounting requirements.
Product Specification:
The product specification for the ABB REF620E_F NBFNAANNNCC1BNN1X protective relay module provides detailed technical information about its design, construction, and capabilities. A specification document would typically cover the following aspects:
Functional Description: Description of the relay module’s purpose, functionality, and the types of protection it offers.
Technical Characteristics: Technical specifications including rated voltage and current, operating temperature range, protection functions, and communication interfaces.
Hardware Specification: Detailed information about the hardware components of the relay module, including dimensions, weight, and any required accessories or peripherals.
Software and Configuration: Information about the software tools and configuration options available for customizing the relay module’s behavior and functionality.
Safety and Compliance: Details on any safety certifications or industry standards the relay module complies with, such as CE marking or IEC standards.
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