Industrial Automation » Input/Output Modules

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Used plc system

  • 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
    ICS T8461 Digital Output Module

    ICS T8461 Digital Output Module

    • Manufacturer: ICS

    Digital Output Module T8461 | ICS Triplex | TMR 24/48 Vdc Digital Output Module System Supply Voltage Range : 20 to 32Vdc Circuit Type : Fault tolerant, fully triplicated with optional line Product Describe: Manu...

    Fujian, China
  • Trusted Seller
    3511 | Invensys Pulse Input

    3511 | Invensys Pulse Input Module

    • Manufacturer: Invensys

    Invensys 3511 Pulse Input Module Invensys 3511 Pulse Input Module KF- Module: KFD2-SOT2-EX1.LW (single channel) Part No.: 183386 Function: Digital Input Channels: 8 System cable: (ELCO connector) KF- Module: KFD2...

    Fujian, China
  • Trusted Seller
    IC697MDL651 | GE Discrete Input

    IC697MDL651 | GE Discrete Input Module

    • Manufacturer: Fanuc

    GE IC697MDL651 Discrete Input Module GE IC697MDL651 Discrete Input Module The IC697MDL651 module is a discrete input module made for industrial systems constructed from a variety of components that operate on hig...

    Fujian, China
  • Trusted Seller
    750-455 | Wago Analog Input

    750-455 | Wago Analog Input Module

    • Manufacturer: Wago

    Wago 750-455 Analog Input Module Wago 750-455 Analog Input Module Data width 4 x 16-bit data; 4 x 8-bit control/status (optional) 4-channel analog input; 4 … 20 mA; Single-ended Number of analog inputs 4 Number o...

    Fujian, China
  • Trusted Seller
    6ES7193-4CB20-0AA0 Siemens terminal modules

    6ES7193-4CB20-0AA0 Siemens terminal modules

    • Manufacturer: Siemens
    • Model: 6ES7193

    CS21 Communications Module Get the best deals for 6ES7193-4CB20-0AA0 IN STOCK READY TO SHIP SIMATIC DP, 5 terminal modules TM-E15S24-01 for ET 200S for electronic modules 15 mm width, Screw terminals, 2x4 termina...

    Fujian, China
  • Trusted Seller
    SAI143-S03 S2 | YOKOGAWA ANALOG

    SAI143-S03 S2 | YOKOGAWA ANALOG INPUT MODULE

    • Manufacturer: Yokogawa

    Yokogawa SAI143-S03 S2 ANALOG INPUT MODULE Yokogawa SAI143-S03 S2 ANALOG INPUT MODULE Number of input channels 16 channels, module isolation (*5) Model SAI143 (*1) Number of input channels 16 channels, module iso...

    Fujian, China
  • Trusted Seller
    SAI143-H63 S4 | YOKOGAWA Analog

    SAI143-H63 S4 | YOKOGAWA Analog Input Module

    • Manufacturer: Yokogawa

    YOKOGAWA SAI143-H63 S4 Analog Input Module YOKOGAWA SAI143-H63 S4 Analog Input Module Number of input channels 16 channels, module isolation (*5) Number of input channels 16 channels, module isolation (*5) Rated ...

    Fujian, China
  • Trusted Seller
    KJ3001X1-BH1 | 12P0558X152 Emerson Isolated

    KJ3001X1-BH1 | 12P0558X152 Emerson Isolated Card

    • Manufacturer: Emerson
    • Model: KJ3001

    Emerson KJ3001X1-BH1 12P0558X152 Isolated Card Emerson KJ3001X1-BH1 12P0558X152 Isolated Card A rotary keying system ensures compatibility between I/O cards and terminal blocks after installation is complete. The...

    Fujian, China
  • Trusted Seller
    1797-OB4D 4 Point Source Output

    1797-OB4D 4 Point Source Output Module

    • Manufacturer: 1797-OB4D

    1797-OB4D 4 Point Source Output Module 1797-OB4D 4 Point Source Output Module 100% working before shipping. IN STOCK READY TO SHIP Get in touch today for a quick price. All parts come with a 12 months warranty It...

    Fujian, China
  • Trusted Seller
    Bailey | SPAS011 ABB Analog

    Bailey | SPAS011 ABB Analog Output Module

    • Manufacturer: ABB

    ABB SPAS011 Analog Output Module ABB SPAS011 The Analog Input Module is a Harmony rack I/O module that is part of the Symphony Enterprise Management and Control System. It has 16 analog input channels that interf...

    Fujian, China
  • Trusted Seller
    Emerson Ovation 1C31179G02 Output Module

    Emerson Ovation 1C31179G02 Output Module

    • Manufacturer: Emerson

    Master Connecting Unit 100% New original Ovation 1C31179G02 in stock New Emerson Ovation 1C31179G02 Remote Input Output Module Master Unit MAU New Emerson Ovation 1C31179G02 Remote Input Output Module Master Unit...

    Fujian, China
  • Trusted Seller
    BIU84 A413143-09 | Metso Auttomation

    BIU84 A413143-09 | Metso Auttomation BINARY INPUT MODULE

    • Manufacturer: Metso

    Metso Auttomation BIU84 A413143-09 BINARY INPUT MODULE A413143 PC BOARD BINARY INPUT MODULE ASSEMBLY (BIU-84) Supply voltage: UVG = 15 .. 18 V (16,5 V typ.) Input resistance: RE = 6 kOhm Input rated current: Ir =...

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

    1771-OBD | 1771 16 Point Digital Output Module

    • Manufacturer: / Automation

    1771-OBD 1771 16 Point Digital Output Module 1771-OBD PLC-5 Digital DC Output Module, 10-60V DC, 16 Outputs The 1771-OBD is a Sixteen (16) channel, non-isolated output module that is part of the 1771 Product bull...

    Fujian, China
  • Trusted Seller
    Yokogawa ALP121-S00 S2 Input &

    Yokogawa ALP121-S00 S2 Input & Output Module

    • Manufacturer: Yokogawa

    Output Module YOKOGAWA DCS module ALP121-S00,YOKOGAWA CS3000 and vp PROFIBUS-DP Communication Moudle N-IO/FIO In stock ready to ship Number of outputs : 16-channel, 24 V DC, module isolation Suffix Codes 1 : S = ...

    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.