SCHNEIDER 140ACI03000

SCHNEIDER 140ACI03000 is an analog input module produced by Schneider Electric.The following is a detailed introduction to it:

1.Basic attributes

Brand:Schneider

Model:140ACI03000

Type:Analog input module

2.Technical specifications and functional features

Number of inputs and power consumption:

Number of inputs:Usually 8(may vary depending on the specific model or configuration)

Power consumption:2W(may vary depending on actual usage)

Address requirements:9 input words are required to configure and access the module.

Analog input resolution:12 bits,which means that the module can recognize and convert analog signals with high accuracy.

SCHNEIDER 140ACI03000

Absolute maximum input:

Voltage:50V DC

Current:25mA

Input impedance:

Current input impedance:250 Ohm,and high accuracy,error within±0.01%.

Voltage input impedance:greater than 20MOhm.

Accuracy and Linearity:

Absolute accuracy error:±0.1%at maximum full scale;±0.05%at full scale.

Linearity error:±0.04%.

Temperature offset accuracy:Temperature has little effect on measurement accuracy,usually within±0.005%full scale/℃or±0.0025%full scale/℃.

Common mode rejection:greater than-72dB(at 60Hz),indicating that the module has a strong ability to suppress common mode interference.

Fault type and detection:

Undervoltage range:When 1~5V,the module can detect undervoltage faults.

Break detection:When the current signal is in the range of 4~20mA,the module can detect break faults.

Required bus current:240mA,which is the current that the module needs to obtain from the bus when it is working normally.

SCHNEIDER 140ACI03000

3.Application Field

SCHNEIDER 140ACI03000 modules are commonly used in industrial automation systems to receive analog signals from sensors and measuring devices and convert them into digital signals for processing and analysis in the control system.These modules are widely used in industrial control systems,data acquisition and monitoring in automation processes,and monitoring and controlling parameters such as temperature,pressure,flow,voltage,current,etc.

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