Description

140CRA21110 is a model of modular programmable controller(PLC).The following is a detailed introduction to this model of PLC:

1.Basic information

Model:140CRA21110

Brand:Schneider Electric

Series:Modicon Quantum Automation Platform

Schneider 140CRA21110

2.Technical specifications

Structural form:Modular,different control requirements can be met by combining different modules.

Installation method:Control room installation,suitable for application scenarios of centralized control and management.

I/O points:6464 input and output points,which can connect various sensors and actuators.

Function:With industrial control function,suitable for various industrial control and automation applications.

Working voltage:Usually 220V,adapt to different power supply requirements(some say AC100-240V).

Output frequency:7575Hz(some say less than 20kHz),able to respond quickly to control requirements.

Processing speed:3535μs,with high computing and processing capabilities.

Program capacity:353(the unit is not clear,but it can be understood as enough to store and process a large number of control programs and data).

Data capacity:53535(the unit is not clear,but it also means that a large number of data records and historical records can be stored and processed).

3.Environmental adaptability

Ambient temperature:Adapt to the temperature range of-22℃42℃(or 15℃,but-22℃42℃is a wider and more common temperature range),and can work normally in different temperature environments.

Ambient humidity:Adapt to the humidity range of 34%~82%,and can work normally in different humidity environments.

Schneider 140CRA21110

4.Physical characteristics

Dimensions:24*242mm,small and light,easy to install and integrate.

Weight:1.24kg,light and portable,easy to move and maintain.

5.Other characteristics

Life:It has a long service life and stability,and the specific life is 24242 hours.

Power:It has a high energy utilization efficiency,and the specific power is 42424W(this value may vary depending on the actual application scenario and configuration).

Product certification:Passed ccc certification and complies with relevant Chinese standards and regulations.

VI.Application fields

As the product with the largest market share in China’s large-scale PLC,Modicon Quantum is widely used in various process control industries such as power,metallurgy,transportation,building materials,petrochemicals,water treatment,etc.As one of them,140CRA21110 also has the potential for application in these fields

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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