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Used plc input and output modules in China

  • Trusted Seller
    1756-OB16E/A | Discrete output module

    1756-OB16E/A | Discrete output module

    • Manufacturer: 1756-OB16E/A

    AB 1756-OB16E/A Discrete output module AB 1756-OB16E/A Discrete output module The 1756-OB16E is a ControlLogix Discrete output module. This is a DC output module with Sixteen (16) output channels. It has Two (2) ...

    Fujian, China
  • Trusted Seller
    170ADO35000 | Schneider | digital

    170ADO35000 | Schneider | digital output module

    • Manufacturer: Schneider

    Digital Output Module Spare Model: 24VDC-32PTOUT 170-ADO-350-00 Product Parameters: Digital Output Module 32 Points OUTPUT BASE MODULE,DISCRETE,SOLID STATE,32 POINT,24 VDC Product Describe: This I/O module is par...

    Fujian, China
  • Trusted Seller
    8114-4001 | ALSTOM A.C OUTPUT

    8114-4001 | ALSTOM A.C OUTPUT MODULE

    • Manufacturer: Alsthom

    ALSTOM 8114-4001 A.C OUTPUT MODULE ALSTOM 8114-4001 A.C OUTPUT MODULE 1.5 AMP 81144001 A.C OUTPUT MODULE 1.5 AMP 110 V 8 CHANNEL The drive is intended as a component for professional incorporation into complete e...

    Fujian, China
  • Trusted Seller
    1771-OW16/B | Relay output module

    1771-OW16/B | Relay output module

    • Manufacturer: Allen-Bradle

    1771-OW16/B Relay output module 1771-OW16/B Relay output module The 1771-OW16 module is an electromechanical relay contact output module that features a total of 16 grouped outputs. This module also features an e...

    Fujian, China
  • Trusted Seller
    D2-12TA | KOYO Output Module

    D2-12TA | KOYO Output Module

    • Manufacturer: Koyo

    KOYO D2-12TA Output Module KOYO D2-12TA Output Module Automation Direct Facts Engineering Koyo PLC Direct D2-12TA Discrete AC Output Module DL205 Automation Direct Facts Engineering Koyo PLC Direct D2-12TA Discre...

    Fujian, China
  • Trusted Seller
    Emerson /  1C31113G02    / Analog Input Module

    Emerson / 1C31113G02 / Analog Input Module

    • Manufacturer: Emerson

    Analog Input Module Emerson Ovation Analog Input (1C31113G02) Get in touch today for a quick price. All parts come with a 12 month warranty Customer Service： For any questions before buying this particular item, ...

    Fujian, China
  • Trusted Seller
    1794-OB32P | Discrete output module

    1794-OB32P | Discrete output module

    • Manufacturer: Automation

    1794-OB32P Discrete output module 1794-OB32P Discrete output module This module comes with individual channel protection, having thirty-two (32) 24 Volt DC sourcing output channels. It is compatible for use with ...

    Fujian, China
  • Trusted Seller
    1794-OB16PXT | Digital Output Module

    1794-OB16PXT | Digital Output Module

    • Manufacturer: / Automation

    1794-OB16PXT Digital Output Module 1794-OB16PXT FLEX I/O-XT Output Module, 16 Source Outputs, 24V DC 1794-OB16PXT FLEX I/O-XT Output Module, 16 Source Outputs, 24V DC, Protected 1. Connect individual output wirin...

    Fujian, China
  • Trusted Seller
    FC-SDOL-0424 | Honeywell DIGITAL OUTPUT

    FC-SDOL-0424 | Honeywell DIGITAL OUTPUT MODULE

    • Manufacturer: Honeywell

    Honeywell FC-SDOL-0424 DIGITAL OUTPUT MODULE Honeywell FC-SDOL-0424 DIGITAL OUTPUT MODULE The safe loop-monitored digital output module SDOL-0424 has four 24 Vdc, 1 A loop-monitored output channels to drive loads...

    Fujian, China
  • Trusted Seller
    X67DO1332 B&R Digital Output Module

    X67DO1332 B&R Digital Output Module

    • Manufacturer: B & R

    digital output module The module is a digital output module for 24 VDC. It has 8 outputs for the source output circuit. IN STOCK READY TO SHIP 8 A summation current per module All outputs with single-channel diag...

    Fujian, China
  • Trusted Seller
    A6500-RC | EMERSON Output Relay

    A6500-RC | EMERSON Output Relay Module

    • Manufacturer: Emerson
    • Model: A6500

    EMERSON A6500-RC Output Relay Module EMERSON A6500-RC Output Relay Module The 16-Channel Output Relay Module is designed for high reliability for the plant’s most critical rotating machinery.

    Fujian, China
  • Trusted Seller
    SDO204 | BACHMANN Safety Digital

    SDO204 | BACHMANN Safety Digital Output Module

    • Manufacturer: Bachmann

    Bachmann SDO204 Safety Digital Output Module Bachmann SDO204 Safety Digital Output Module The sDO204 module adds an additional 4 output channels to theSLC284 safety processor module and a homogeneous overallsyste...

    Fujian, China
  • Trusted Seller
    IOP320 181545 | METSO ANALOG

    IOP320 181545 | METSO ANALOG OUTPUT MODULE

    • Manufacturer: Metso

    METSO IOP320 181545 ANALOG OUTPUT MODULE METSO IOP320 181545 ANALOG OUTPUT MODULE IOP320 4-20 mA common output, 8 channels IOP320 4-20 mA common output, 8 channels This module, featuring eight 4-20 mA output chan...

    Fujian, China
  • Trusted Seller
    140DAO85300 Schneider Discrete Output Module

    140DAO85300 Schneider Discrete Output Module

    • Manufacturer: Schneider

    Discrete Output Module 140DAO85300 | Schneider | Discrete AC Output Module 24-230VAC IN STOCK READY TO SHIP Schneider Electric / AEG / Modicon 140DAO85300 Discrete Output Module Part Number： Series Type Range of ...

    Fujian, China
  • Trusted Seller
    RMP200-8 | KONGSBERG Digital Output

    RMP200-8 | KONGSBERG Digital Output Module

    • Manufacturer: KONGSBERG

    KONGSBERG RMP200-8 Digital Output Module The KONGSBERG RMP200-8 Digital Output Module is designed to provide reliable and robust digital output functionality for industrial automation and control systems. This mo...

    Fujian, China
4647484950

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.