Product introduction：

The 1VCF752000 is a module in the ABB REF542PLUS series, part of the ABB Ability™ Relion® 650 series. This module is a multifunctional protective relay suitable for a wide range of applications, especially feeder protection and control in power systems
The module has a variety of features, including:
Multiple protection functions, such as over current protection, short circuit protection, over voltage protection, under voltage protection, frequency protection and synchronous protection Measurement and monitoring functions, can monitor electrical parameters such as current, voltage, power, electrical energy
Fault diagnosis and event logging, providing detailed recording and analysis of power system faults
Communication function, with RS232, RS485, Ethernet and other communication interfaces, convenient for remote monitoring and data collection with the superior management system
In terms of technical specifications, the REF542PLUS 1VCF752000 module has A rated voltage range from 3 kV to 36 kV and A rated current from 5 A to 6300 A, suitable for a variety of voltage and current levels of power systems
. The modules measure 264 mm x 216 mm x 100 mm, weigh about 6 kg, have a typical power consumption of 50 W, a maximum power consumption of 100 W, and an operating temperature range of -20°C to 60°C

In addition, the REF542PLUS 1VCF752000 module has been widely used in many fields such as industrial control, building automation, data centers and so on due to its high precision, high reliability, ease of use and scalability
. The modular design makes it easy to configure and expand according to user needs, and intelligent management optimizes operating parameters through built-in algorithms to improve the operating efficiency and reliability of the system
. At the same time, the module is compact in design, easy to install and maintain, and may provide a user-friendly operating panel to track equipment status and perform control operations

The REF542PLUS 1VCR007346 is a high performance protective relay module from ABB with a wide range of protection functions for the protection and control of medium voltage distribution networks. Here are some of the key features and application scenarios of the module:

Product features:
Provides multiple protection functions such as over current, ground fault and sensitive ground fault protection.
Support a wide range of applications, suitable for power transformers, generators, motors and other electrical equipment protection.
It is compact, easy to install, and can be configured to meet the needs of specific applications.
User-configurable Settings allow for optimal performance and flexibility.
Support Ethernet communication for remote access and monitoring.
Built-in event logger and fault locator for fast fault analysis and troubleshooting.
Integrated human-machine interface to simplify operation and monitoring

Technical specifications:
The rated voltage is 12kV to 36kV.
The rated current is 630A to 5000A.
Support a variety of communication protocols, such as IEC 60870-5-103, Modbus RTU, DNP3.0, etc.
The operating temperature range is wide, from -40°C to +70°C.
The dimensions and weight are 600mm x 400mm x 200mm and approximately 50kg respectively
Application scenario:
Suitable for medium voltage distribution system, including industrial and civil buildings, power plants, substations, oil and gas, chemical industry, metallurgy and other fields.
It can be used in a variety of applications such as feed protection, transformer protection and motor protection to ensure the safe and reliable operation of electrical systems

About Chengdu Sunshine Xihe Electric Co., Ltd

Chengdu Sunshine Xi He Electric Co., Ltd. specializes in selling the world’s major electrical brand products overseas direct procurement,

genuine inventory, price preferential after-sales warranty, complete models, the same product, not the same price and service.

Large supply of original imported DCS system accessories, PLC system accessories.

Main :ABB, GE Fanuco, Bentl Bentley, Triconex Invensys, Woodward Woodward, Foxboro, Foxboro,

Westinghouse /Emerson, Reliance Ryan, SchneiderModicon, A-B, HIMA dark horse, Motorola MOTOROLA,

Kollmorgen Kollmorgen Bosch/Rexroth/ Bosch Rixon, NI,YOKOGAWA Yokogawa, and other major brands of DCS system accessories,

robot system accessories, large servo system discontinued spare parts.

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BeiLin

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