Schneider 140DDI35300 Product Introduction

Schneider 140DDI35300  is an important component of Schneider Modicon series PLC(Programmable Logic Controller),which is used to receive discrete input signals from external devices.These signals can be switch states,button presses,etc.The module converts these signals into digital signals that can be recognized by the PLC for further processing and control.

Main features

Number of input points:140DDI35300 has 32 discrete input points,divided into 4 groups,each with 8 channels.This grouping design makes signal access more flexible and convenient for users to configure according to actual needs.

Input voltage:The module accepts 24V DC input and needs to be used with a shared input common connected to the positive potential.This design ensures the stability and reliability of the input signal.

Bus current:The bus current required by 140DDI35300 is 330mA,and the power allocation is 1.7+(0.36×the number of channels in state 1),in W.

Safety and stability:The module adopts group isolation and sink logic circuits to enhance its safety and stability.At the same time,it has overvoltage protection function,which can protect the module from damage under abnormal voltage conditions.

Certification and standards:140DDI35300 has passed multiple certifications such as UL 508,CSA 22.2-142,e,FM Class 1 Div,etc.,proving that it complies with relevant standards and specifications and is suitable for various industrial automation control systems.

Application fields

Due to its high performance and reliability,140DDI35300 is widely used in automation control systems in the fields of power,chemical industry,machinery,etc.In these systems,the module can effectively detect input signals and perform corresponding control operations to achieve automated production,monitoring and management.

Product advantages

High reliability:The use of advanced circuit design and high-quality components ensures that the module can operate stably and long-term in harsh industrial environments.

High precision:can accurately receive and convert discrete input signals,providing accurate input data for PLC.

Flexible configuration:supports a variety of input signal types and configuration options,users can flexibly choose according to actual needs.

Easy to integrate:the module is seamlessly integrated with the PLC system,making it convenient for users to expand and upgrade the system.

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