REF542PLUS 1VCR007346 ABB
This document provides information about the REF542PLUS 1VCR007346 ABB product. The REF542PLUS is a protection and control relay for power transformers, generators, and motors. It provides high-speed protection, control, monitoring, and measurement of electrical power systems.
Content
The content of the REF542PLUS 1VCR007346 ABB product includes:
- Protection functions for power transformers, generators, and motors
- Control functions for power transformers, generators, and motors
- Monitoring and measurement functions for electrical power systems
- Communication interfaces for remote control and monitoring
- Configuration and setting tools for easy customization
Parameters
The parameters of the REF542PLUS 1VCR007346 ABB product include:
- Rated voltage: 110V-220V AC/DC
- Rated frequency: 50Hz-60Hz
- Operating temperature: -25°C to +70°C
- Storage temperature: -40°C to +85°C
- Humidity: 10% to 95% non-condensing
- Altitude: up to 2000m
- Protection degree: IP40 (front panel) and IP20 (rear panel)
- Weight: 1.5kg
This document provides a brief description of the REF542PLUS 1VCR007346 ABB device, which is a feeder protection and control relay. The REF542PLUS offers an extensive range of protection functions, including high-speed protection and control for feeders, transformers, and capacitor banks. It is designed to be highly reliable, accurate, and efficient in protecting power systems.
The device is equipped with advanced communication capabilities, making it easy to integrate into a substation control system. This feature allows the REF542PLUS to provide accurate and reliable protection for power systems, improving the overall efficiency of the network.
