Description

REF542PLUS 1VCR007346 is an integrated protector produced by ABB,which is widely used in the protection and automation control of power distribution equipment in power systems.The following is a detailed introduction to the product:

1.Product Overview

The REF542PLUS 1VCR007346 integrated protector integrates multi-function protection,precise measurement,fault diagnosis and communication interface,providing safe and reliable protection for low-voltage power distribution systems.It is usually used to protect key electrical equipment such as feeders,motors,transformers,etc.,to ensure that these equipment work safely and reliably under normal operating conditions,and provide fast and accurate protection actions when faults occur.

ABB REF542PLUS 1VCR007346

2.Main functions

Multi-function protection:

Provides multiple protection functions such as overload protection,short circuit protection,ground fault protection,undervoltage protection,overvoltage protection,etc.to meet the protection needs of different electrical equipment.

Precise measurement:

It can accurately measure electrical parameters such as current,voltage,power,and electric energy,and provide accurate data support for system monitoring and management.

Fault diagnosis and recording:

It has fault diagnosis function,can identify and record fault events,and help users quickly locate problems and perform maintenance.

Communication interface:

Equipped with communication interface(such as Modbus,Profibus,Ethernet,etc.),it can communicate with the superior management system to realize remote monitoring,parameter setting and fault alarm.

Automation control:

Perform automatic operation according to the set logic and conditions to improve the operation efficiency of the power system.

Power quality monitoring:

Monitor parameters such as voltage,current,frequency,etc.to ensure that the power system provides high-quality electricity.

III.Product features

High reliability:

Adopt advanced hardware and software technology to ensure the long-term stable operation of the equipment.

Easy to configure and operate:

Provide an intuitive user interface and friendly operating software to facilitate users to configure,set parameters and troubleshoot.

Modular design:

Adopt modular design to facilitate users to expand and upgrade according to actual needs.

Remote monitoring:

Support remote monitoring function,allowing operation and maintenance personnel to remotely monitor equipment status and perform operations,reduce on-site operations and improve the convenience of operation.

ABB REF542PLUS 1VCR007346

IV.Application field

REF542PLUS 1VCR007346 integrated protector is widely used in the following fields:

Distribution system:

Used for feeder protection,substation automation,etc.

Industrial enterprises:

Used for power distribution system protection,motor protection,etc.

Buildings:

Used for power distribution system protection and improving electrical safety of buildings.

The company mainly imports PLC modules,programmable controllers,servo control systems and DCS spare parts,such as:ABB,AB(Rockwell),GE(General Electric),Bentley,Honeywell Er),Emerson.),Motorola,Invensys,Westinghouse,etc.The company has established close cooperative relations with many world-renowned PLC and DCS product maintenance service providers.We can purchase goods directly from abroad and provide equipment and spare parts from different countries and manufacturers.
We supply goods directly from abroad,without intermediaries,reducing the cost of use.
There is really no medium that can make a difference!!
Shenzhen Changxin Automation-sufficient supply,large spot quantity,guaranteed quality,you can buy with confidence and use with peace of mind~!
If you have any defects or needs for imported PLC and DCS spare parts,please contact our team,we will help you find reliable and high-quality products super quickly,while shortening delivery time to ensure that your equipment can operate normally in the right environment.Just in time.
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