The ABB REU615E_D is a protective relay unit that provides advanced protection and control for electrical power systems. It is designed to monitor and protect low-voltage distribution systems, ensuring the reliable and safe operation of critical electrical equipment.
The REU615E_D relay unit offers a range of protection functions, including overcurrent, undervoltage, earth fault, and other fault conditions. It can be configured to meet specific application needs, providing both selective and non-selective protection. The unit also offers communication capabilities, allowing for remote monitoring, control, and data access.
The ABB REU615E_D relay unit is suitable for use in a wide range of industrial, commercial, and utility applications. It is designed for both indoor and outdoor installation and can be integrated into existing electrical systems.
Product Parameters:
The specific parameters of the ABB REU615E_D protective relay unit 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 unit can detect and protect against, such as overcurrent, undervoltage, earth fault, and other fault types.
Rated Voltage and Current: The voltage and current ratings of the relay unit, indicating the range of electrical loads it can handle.
Communication Interfaces: The communication protocols supported by the relay unit, allowing for remote monitoring, control, and data access, such as Modbus, Profinet, or Ethernet/IP.
Physical Dimensions and Mounting: The dimensions of the relay unit, including its width, height, and depth, as well as any specific mounting requirements.
Operating Temperature Range: The temperature range within which the relay unit can operate safely.
Product Specification:
The product specification for the ABB REU615E_D protective relay unit provides detailed technical information about its design, construction, and capabilities. A specification document would typically cover the following aspects:
Functional Description: Overview of the relay unit’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 unit, 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 unit’s behavior and functionality.
Safety and Compliance: Details on any safety certifications or industry standards the relay unit complies with, such as CE marking or IEC standards.