Description

140DDI35300 is a digital input module produced by Schneider.The following is a detailed introduction to the module:

1.Product Overview

140DDI35300 is a digital input module of Schneider Modicon Quantum series,which has the characteristics of high performance,high reliability and easy expansion.It is mainly used to receive and process digital signals from field devices(such as switches,sensors,etc.)and convert them into signals that can be recognized by the system to achieve automatic control.

2.Technical Specifications

Number of input channels:32 discrete inputs,divided into 4 groups,8 channels per group.

Input voltage range:24V DC(supports wide voltage range 19.2~30V DC).

Input current:≥2mA.

Input response time:<1ms.

Power consumption:1.7W+(0.36×number of channels in state 1).

Required bus current:330mA.

Operating temperature range:-40℃~+70℃.

Size:120mm×70mm×90mm.

Weight:250g.

Schneider 140DDI35300

III.Functional features

Group isolation and sink logic circuit:The module adopts group isolation and sink logic circuit to enhance safety and stability.

Overvoltage protection function:It has overvoltage protection function to ensure stable operation under abnormal voltage conditions.

Online configuration and modification:It supports online configuration and modification,which is convenient for users to use and maintain.

Multiple input types:It supports different types of discrete inputs,such as switch signals,photoelectric sensors,etc.

Strong compatibility:It is compatible with other PLC modules and controllers for easy system integration.

Schneider 140DDI35300

IV.Application field

The 140DDI35300 digital input module is widely used in automation control systems in the fields of power,chemical industry,machinery,etc.It can effectively detect input signals and perform corresponding control operations.In addition,it is also suitable for power plant DCS monitoring systems,intelligent flat tempering furnace system manufacturing,PLC programmable conveying control systems and other 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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