Schneider 140DDI84100 is a PLC(Programmable Logic Controller)module produced by Schneider Electric,specifically a DC discrete input module.The following is a detailed introduction to the module:

1.Basic properties

Brand:Schneider/Schneider

Model:140DDI84100

Structural form:Modular

Installation method:On-site installation

LD instruction processor:Hard PLC

2.Technical specifications

Number of discrete inputs:16 points

Channel groups:2 groups,8 discrete inputs per group

Input voltage:10~60VDC

Output voltage limit:10.2~72V(maximum output 72V constant,voltage drop≤1V 2A)

Maximum load current:6A per group

Surge current:≤7.5A(for 50s)

Reaction time:≤1ms(from 1 state to 0 state or from 0 state to 1 state)

Leakage current:≤1mA 60V

Output logic:negative logic(well)

Address requirements:1 output word

Related fuse rating:8A per group,2A per point

Insulation:2500VRMS DC(for 1 minute)between each channel and the bus,700VRMS DC(for 1 minute)between groups

Protection type:internal output protection with 8A fuse per group

III.Environmental parameters

Power consumption:1W+(1V x total module load current)

Working ambient temperature:0~60°C

Storage ambient temperature:-40~85°C

Relative humidity:95%(non-condensing)

Altitude:≤5000m

IV.Certification and standards

Product certification:C-tick,FM,Class 1,Division 2,GOST,RMRS,Standard CSA C22.2 NO.142,UL 508

Anti-electrostatic discharge:8kV(in accordance with IEC 801-2)

Anti-electromagnetic domain:10V/m 80~2000MHz(in accordance with IEC 801-3)

V.Application and Features

This module is suitable for various industrial automation control systems,such as power plant DCS monitoring system,intelligent flat tempering furnace system manufacturing,PLC programmable conveying control system,etc.

It has high reliability and stability,and can meet the industrial control needs in various complex environments.

At the same time,the module also supports on-site installation and configuration,which is convenient for users to debug and maintain the system.

 

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