Description

Schneider 140ACI04000 is an analog input module,commonly used in industrial automation control systems.The following is a detailed introduction to it:

1.Basic information

Brand:Schneider

Model:140ACI04000

Series:Quantum series

2.Functional features

Analog input channel:

The module provides multiple analog input channels(some say 16,some say 4),which are used to read analog signals sent by external sensors or devices,such as temperature,pressure,flow,etc.

High-precision conversion:

The module has a built-in high-precision analog-to-digital converter(ADC),which can accurately convert analog signals into digital signals and maintain signal stability and accuracy.The analog input resolution can reach 0~16000 counts(the specific range depends on the input signal).

Schneider 140ACI04000

Multiple input ranges:

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

Communication interface:

The module usually has a communication interface that can communicate and exchange data with the PLC(Programmable Logic Controller)or DCS(Distributed Control System)system,such as Ethernet,serial interface,etc.

Flexible configuration:

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

Protection and stability:

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

As a well-known brand in the field of industrial automation,Schneider Electric’s products are generally highly reliable and stable,and can operate stably under various industrial environment conditions.

3.Technical parameters

Number of inputs/power consumption:16 channels/5W(some data show 4 channels,but the power consumption is the same)

Address requirements:17 input words

Absolute maximum input:30mA

Input impedance:250 ohms

Absolute accuracy error:±0.125%full scale

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

Temperature offset accuracy:≤0.0050%full scale/℃(or±0.0025%full scale/℃,depending on the conditions)

Common mode rejection:>-90dB 60Hz

Fault type:disconnection(4~20mA)

Required bus current:360mA

Schneider 140ACI04000

4.Application areas

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.By working in collaboration with other equipment,it can achieve 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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