ABB feeder terminal REF542plus digital relay
REF 542plus feeder terminal is a compact digital interval control technology solution. It can be used for various medium voltage applications, such as feeder protection, transformer protection, and motor protection.
Like its predecessor REF 542, the feeder terminal REF 542plus integrates measurement, monitoring, protection, control, and self diagnostic functions into one component. With its integrated communication protocol, REF 542plus can be easily integrated into any ABB or third-party substation automation system.
Compared to more traditional methods, these new generation devices provide excellent flexibility and scalability, enabling intelligent and clean solutions. The software solution allows you to use REF 542plus in all ABB major air and gas insulated switchgear solutions.
Range
Interval control and protection device
The ABB REF542 feeder terminal provides all basic functions in a single package. The required protection features for a given application can be provided in a standardized configuration solution. When necessary, standardized terminals can be further turned to meet specific requirements.
ABB REF542PLUS (model 1VCR007346G0012) is a digital protection relay used for protection and monitoring in power systems. REF542PLUS relay is a product of ABB, used to monitor the status of power systems and take necessary measures to protect power equipment from the effects of overcurrent, short circuit, and other power faults
Monitoring and status display: The display panel typically displays information about the status, alarms, and events of the power system. Users can monitor the performance of relays and the operating status of the system through the information on the screen.
Parameter configuration: Users can use the display panel to configure various parameters and settings of the REF542PLUS relay to meet specific power protection needs. This can include setting overcurrent protection, distance protection, short circuit protection, etc.
Event logging: Relays typically record events and faults in the power system, and users can view and retrieve these records through the display panel for fault analysis and troubleshooting.
Attention: Due to the large number of products from our company, the pictures cannot match each other. Please contact me to confirm the actual product!
The company has a leading advantage in discontinuing control system components. We have a large inventory and surplus of control system components, as well as some hardware for the discontinued control system. We have also released many new hardware and products to support your existing control system or apply new control technologies. The discontinued “DCS system spare parts, PLC module spare parts,” complete machine and accessories series have a strong advantage. As long as you need PLC products, we can help you find them. The company has a great price advantage.
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