Description

ABB UFC760BE42 3BHE004573R0042 is an electrical converter or measurement and control device produced by ABB.The following is a detailed introduction to the product:

1.Product Overview

Brand and Model:ABB UFC760BE42 3BHE004573R0042

Main Application:Usually used in AC circuits of power systems to measure and control current.

2.Functional Features

Conversion Function:

The device can convert the measured AC voltage into a DC current or voltage output in linear proportion.

High Precision:

The reference standard is GB/T 13850-1998(IEC688-1992),the accuracy level is 0.2%F·S,the long-term stability is≤±0.2%/year,and there is no cumulative error.

Fast Response:

The response time is less than 400ms,which is suitable for application scenarios that require fast response.

ABB UFC760BE42 3BHE004573R0042

Wide temperature range:

Working conditions are-10~55℃,relative humidity≤95%(no condensation),suitable for various harsh environments.

Multiple protection functions:

It may be equipped with multiple protection functions such as overcurrent protection,overtemperature protection and short circuit protection to ensure the safe operation of the system.

Programmability:

It may have programmable functions,allowing users to customize settings according to actual needs.

Communication interface:

Support Modicon S908 RIO fieldbus protocol,with a communication rate of 1.544Mbps,which is convenient for data exchange and communication with other devices.

III.Technical specifications

Input power consumption:current less than 0.2VA,voltage less than 0.1VA.

Operating frequency:nominal frequency±10%.

Output load:current output rated 10V voltage drop,maximum 15V voltage drop(optional);voltage output rated 2mA,maximum 5mA output.

Output load impact:less than 0.1%.

Auxiliary power supply:rated voltage 80%120%,rated frequency 90%110%.

Over input is allowed:3 times of current continuously,10 times for 30 seconds,50 times for 1 second;voltage is up to 2 times continuously.

Voltage test:2kV AC 1min between input/output/power supply/housing(IEC866).

Impact test:ANSI C37.90a/1973,IEC 255-4(5kV 1.2/50us pulse voltage).

ABB UFC760BE42 3BHE004573R0042

IV.Application areas

Power plants:used to monitor and control current to ensure stable operation of power systems.

Hydropower stations:also used for current measurement and control to improve power generation efficiency.

Other industrial applications:such as power transmission,industrial machinery and energy storage,etc.,may also require this device to measure and control current.

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.

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