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Used plc module in 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
    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
  • Trusted Seller
    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
  • Trusted Seller
    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
  • Trusted Seller
    AAP135-S00 YOKOGAWA pulse input module

    AAP135-S00 YOKOGAWA pulse input module

    • Manufacturer: Yokogawa

    Analog Input Module Yokogawa Brand New AAP135-S00 Automation Module Yokogawa AAP135-S00 Pulse Input Module This module receives contact ON/OFF, voltage pulse, and current pulse signals. Product Describe: Brand/Ma...

    Fujian, China
  • Trusted Seller
    AAI543-S00 | Yokogawa Analog Output

    AAI543-S00 | Yokogawa Analog Output Module

    • Manufacturer: Yokogawa

    Analog Output Module Yokogawa AAI543-S00 Analog Output Module Yokogawa AAI543-S00 Analog Output Module The I/O Modules can be connected to field devices by terminal connection or with a terminal block via a KS ca...

    Fujian, China
  • Trusted Seller
    CC-PPIX01 51410089-175 | Honeywell Input

    CC-PPIX01 51410089-175 | Honeywell Input Module

    • Manufacturer: Honeywell

    HONEYWELL CC-PPIX01 51410089-175 Input Module HONEYWELL CC-PPIX01 51410089-175 Input Module Supports Mixed Combination of Single/Dual Input Channels

    Fujian, China
  • Trusted Seller
    5X00109G01 | Emerson INPUT MODULE

    5X00109G01 | Emerson INPUT MODULE

    • Manufacturer: Emerson
    • Model: 5X00109G01

    Emerson 5X00109G01 INPUT MODULE Emerson 5X00109G01 INPUT MODULE Ovation™ 8 Channel Analog Input, HART High Performance, Personality Module 5X00109G01 - Ovation™ 8 Channel Analog Input, HART High Performance, Pers...

    Fujian, China
  • Trusted Seller
    T7411 | ICS Triplex Monitored

    T7411 | ICS Triplex Monitored Digital Input Module

    • Manufacturer: ICS Triplex

    ICS Triplex T7411 Monitored Digital Input Module Monitored digital input modules provide input sensing for 16field input devices. With a line monitor device installed at thefield switch, monitored digital input m...

    Fujian, China
  • Trusted Seller
    8C-PDIL51 | Honeywell Digital Input

    8C-PDIL51 | Honeywell Digital Input Module

    • Manufacturer: Honeywell

    HONEYWELL 8C-PDIL51 Digital Input Module HONEYWELL 8C-PDIL51 Digital Input Module DI 24V IOTA, Coated 24Volt Digital Input, Coated

    Fujian, China
  • Trusted Seller
    1771IXHR AB | 1771-IXHR Millivolt

    1771IXHR AB | 1771-IXHR Millivolt Input Module

    • Manufacturer: / Automation

    1771-IXHR Millivolt Input Module 1771-IXHR PLC-5 High Resolution Thermocouple/mV Input Module 1771-IXHR PLC-5 High Resolution Thermocouple/Millivolt Input Module, 8-Input channels configurable for thermocouple in...

    Fujian, China
  • Trusted Seller
    TSXDST1612 | Schneider Electric DIGITAL

    TSXDST1612 | Schneider Electric DIGITAL OUTPUT MODULE

    • Manufacturer: Schneider Electric

    Schneider TSXDST1612 DIGITAL OUTPUT MODULE Schneider TSXDST1612 DIGITAL OUTPUT MODULE Range TSX serie 7 DIGITAL OUTPUT MODULE 16-POINT Manufacturer Schneider Electric Range TSX serie 7 1. lower your support costs...

    Fujian, China
  • Trusted Seller
    1771-OAD | 1771 16 Point

    1771-OAD | 1771 16 Point Digital Output Module

    • Manufacturer: / Automation

    1771-OAD 1771 16 Point Digital Output Module 1771-OAD PLC-5 Digital Output Module, 120V AC, 16 Outputs 1771-OAD PLC-5 Digital Output Module, 120V AC, 16 Outputs; Output Current Rating: 2A per output, not to excee...

    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.