SCHNEIDER 140ACI04000 is an analog input module.Here is a detailed introduction to it:

1.Product Overview

SCHNEIDER 140ACI04000 analog input module is a high-performance analog signal input device produced by Schneider Electric,used for conversion between analog and digital quantities in industrial automation systems.It belongs to the Quantum series and is usually used to read various analog signals,such as temperature,pressure,flow,etc.,and convert these signals into digital signals,which are transmitted to PLC(Programmable Logic Controller)or DCS(Distributed Control System)for processing and control.

2.Technical Specifications

Input Channel:Provides multiple analog input channels(some say 16,some say 4),can receive multiple analog signals at the same time,and improve the data processing capability of the system.

Input Range:Supports multiple analog signal input ranges,such as 4~20mA,0~20mA,0~25mA,etc.,to meet the needs of different applications.

Resolution:Analog input resolution is up to a certain count range(such as 0~16000 counts,or 0~4095 counts,0~25000 counts,etc.depending on the input signal),providing high-precision signal conversion and measurement capabilities.

Accuracy:Low linearity error and absolute accuracy error(such as+/-0.125%full scale)to ensure the accuracy and reliability of measurement results.

Power consumption:Generally 5W.

Address requirements:17 input words.

Other parameters:

Absolute maximum input:30mA

Input impedance:250 ohms

Linearity error:Maximum+/-6μA(specific value depends on the input signal range)

Temperature offset accuracy:<=0.0050%full scale/℃(or+/-0.0025%full scale/℃)

Common mode rejection:>-90dB 60Hz

Fault type:wire break(with wire break detection function in 4~20mA current mode)

Required bus current:360mA

III.Product features

High-precision conversion:The module has a high-precision analog-to-digital converter(ADC),which can accurately convert analog signals into digital signals and maintain signal stability and accuracy.

Flexible configuration:Supports configuration of multiple analog signal types,such as current,voltage,etc.Users can flexibly configure according to specific application requirements.

Easy to integrate:The module is compactly designed and easy to integrate with other industrial automation equipment and systems.

Powerful protection function:Built-in overcurrent,overvoltage and other protection functions ensure that the module can operate safely under abnormal conditions.

Reliability and stability:As a well-known brand in the field of industrial automation,Schneider Electric’s products have high reliability and stability and can operate stably under various industrial environmental conditions.

IV.Application fields

SCHNEIDER 140ACI04000 analog input module is widely used in various industrial automation and control systems,such as manufacturing,energy,water treatment and other fields.It can be used to receive analog signals output by sensors,transmitters and other equipment,and convert them into digital signals for processing and control by the central processor.Through collaborative work with other equipment,it can realize functions such as automated production,energy management,and environmental monitoring.

 

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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