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Used plc modules in China

  • Trusted Seller
    TI-405-4DAC | Siemens Analog Output

    TI-405-4DAC | Siemens Analog Output Module

    • Manufacturer: Siemens

    Siemens TI-405-4DAC Analog Output Module Siemens TI-405-4DAC Analog Output Module 8 outputs in 8 channel groups The Analog Output Module characteristic features: 8 outputs in 8 channel groups Individual output ch...

    Fujian, China
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    IC694MDL916 | GE Relay Output

    IC694MDL916 | GE Relay Output Module

    • Manufacturer: GE

    GE IC694MDL916 Relay Output Module GE IC694MDL916 Relay Output Module The IC694MDL916 is a relay output module that is part of the PACSystem RX3i platform, currently under Emerson Automation, formerly produced by...

    Fujian, China
  • Trusted Seller
    1746-IH16 | Current Sinking DC

    1746-IH16 | Current Sinking DC Input Module

    • Manufacturer: / Automation

    1746-IH16 Current Sinking DC Input Module 1746-IH16 SLC-500 DC Input Module 16-Ch 125V DC 1746-IH16 SLC-500 DC Input Module 16-Ch, Voltage Range: 90-146V DC, sinking The 1746-IH16 SLC 500 General Purpose 125V DC ...

    Fujian, China
  • Trusted Seller
    984323602 | F3236 HIMA 16-Channel

    984323602 | F3236 HIMA 16-Channel Input Module

    • Manufacturer: Hima

    HIMA F3236 984323602 16-Channel Input Module The module is automatically fully tested for correct function during operation. The test functions are: – Cross-talking of the inputs with walking-zero – Functions of ...

    Fujian, China
  • Trusted Seller
    1734-OB4E | 4 Channel Output

    1734-OB4E | 4 Channel Output Module

    • Manufacturer: / Automation

    1734-OB4E 4 Channel Output Module 1734-OB4E POINT I/O 24V DC 4-Ch Source Output Module, Protected 1734-OB4E POINT I/O 24V DC 4 Channel Source Output Module, Electronically Protected The 1734-OB4E comes in a modul...

    Fujian, China
  • Trusted Seller
    General Electric VMIVME-1182 Digital Input

    General Electric VMIVME-1182 Digital Input Module

    • Manufacturer: GE

    Digital Input Module 64-Channel Isolated Digital Input Board Abaco Systems / VMIC VMIVME-1182-000 Digital Input Module

    Fujian, China
  • Trusted Seller
    1C31142G01 | Westinghouse CONTACT INPUT

    1C31142G01 | Westinghouse CONTACT INPUT MODULE

    • Manufacturer: Westinghouse

    WESTINGHOUSE 1C31142G01 CONTACT INPUT MODULE WESTINGHOUSE 1C31142G01 CONTACT INPUT MODULE Contact Input w/Onboard 48 V auxiliary Contact Input w/Onboard 48 V auxiliary The Contact Input Module, comprised of an El...

    Fujian, China
  • Trusted Seller
    IC670MDL640 | GE Fanuc |

    IC670MDL640 | GE Fanuc | Output Module

    • Manufacturer: GE

    Output Module The IC670MDL740 is a 16-Point discrete input module from the Field control series of GE Fanuc. In stock ready to ship This module has Sixteen (16) positive / negative logic input channels that accep...

    Fujian, China
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    AS-B833-016 | Schneider Electric INPUT

    AS-B833-016 | Schneider Electric INPUT MODULE

    • Manufacturer: Schneider Electric

    Schneider Electric Modicon AS-B833-016 INPUT MODULE Schneider Electric Modicon AS-B833-016 INPUT MODULE A 984 programmable controller is a special-purpose computer with digital processing capabilities, designed f...

    Fujian, China
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    X20AI4622 | B&R Analog Input

    X20AI4622 | B&R Analog Input Module

    • Manufacturer: B & R

    B&R X20AI4622 Analog Input Module The X20AI4622 module is equipped with four inputs with 13-bit (including sign) digital converter resolution. It is possible to select between the current and voltage signal using...

    Fujian, China
  • Trusted Seller
    X20AO4622 B&R analog output module

    X20AO4622 B&R analog output module

    • Manufacturer: B & R

    Analog Output Module Get the best deals for X20AO4622 IN STOCK READY TO SHIP Product Parameters: Analog Output Module X20 analog output module, 4 outputs, 10 V or 0 to 20 mA / 4 to 20 mA, 13-bit converter resolut...

    Fujian, China
  • Trusted Seller
    F4-04AD KOYO analog input module

    F4-04AD KOYO analog input module

    • Manufacturer: Koyo

    4-Channel Analog Input Module Product Model: F4-04AD Product Parameters: Analog I/O Module Product Describe: F404AD DIRECTLOGIC DL405 ANALOG INPUT MODULE 4-CHANNEL CURRENT/VOLTAGE 12-BIT INPUT CURRENT SIGNAL RANG...

    Fujian, China
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    CPM2C-8EDM | OMRON Input Module

    CPM2C-8EDM | OMRON Input Module

    • Manufacturer: Omron

    OMRON CPM2C-8EDM Input Module OMRON CPM2C-8EDM Input Module High Performing Programmable Controller with Embedded Ethernet

    Fujian, China
  • Trusted Seller
    IC694MDL340 | GE Discrete Output

    IC694MDL340 | GE Discrete Output Module

    • Manufacturer: GE

    GE IC694MDL340 Discrete Output Module GE IC694MDL340 Discrete Output Module The IC694MDL340 is a PACsystem RX3i 120 VAC discrete output module. This module is formerly produced by GE Intelligent Platforms, now ac...

    Fujian, China
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    IC670ALG620 | GE RTD Input

    IC670ALG620 | GE RTD Input Module

    • Manufacturer: GE

    GE IC670ALG620 RTD Input Module GE IC670ALG620 RTD Input Module The GE Fanuc IC670ALG620 Field Control RTD Input Module can connect RTD temperature metering devices to the GE Field Control station for controlling...

    Fujian, China
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Overview

Input/Output (I/O) modules are essential components in industrial automation systems. They serve as the interface between various field devices and the control system, allowing the exchange of data and signals. I/O modules can handle both analog and digital inputs and outputs, making them crucial for monitoring and controlling processes in manufacturing, energy, and other sectors.

FAQ

What should I consider when buying an I/O module?

Consider the compatibility with your existing control system, the number of input and output channels, and the type of signals (analog or digital) it supports. Reliability and ease of integration are also important factors.

How do I ensure the I/O module is shipped safely to my location?

Use a reputable shipping service that specializes in electronics. Ensure the module is properly packaged with anti-static materials and secured to prevent damage during transit.

What is the maintenance schedule for an I/O module?

Regular maintenance includes inspecting connections for wear or corrosion, ensuring the module is clean and free from dust, and checking for any firmware updates from the manufacturer. Consult the manufacturer’s manual for detailed maintenance intervals.