Industrial Automation » Input/Output Modules

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Used custom automation equipment

  • Trusted Seller
    Phoenix Contact Terminal Block Passive

    Phoenix Contact Terminal Block Passive Interface Module Cat No 2322317 VIP-2/SC/

    • Manufacturer: Phoenix Contact

    Came from working unit 30 day warranty Wr30 Bin2 FLK50/AB-1756

    $30 USD
    Muskegon, MI
  • Gould Model #AS-B804-016 Output Module

    Gould Model #AS-B804-016 Output Module 16PT 115VAC Revision M

    • Manufacturer: Mersen/Ferraz/Gould-Shawmut
    • Model: AS-B804-016

    GOULD 16PT OUTPUT MODULE Model #: AS-B804-016 115 VOLT REV M

    $200 USD
    Cedarburg, WI
  • Siemens Simatic S7-200 PLC Control

    Siemens Simatic S7-200 PLC Control 1P6ES7 211-0AA21-0XB0

    • Manufacturer: Siemens
    • Model: 6ES7

    Siemens Simatic S7 200 PLC Control Model #: 1P6ES7 211-0AA21-0XB0 E-Stand: 2.0 CPU 221

    $150 USD
    Cedarburg, WI
  • Fanuc Type #A03B-0807-C106 I/O Input

    Fanuc Type #A03B-0807-C106 I/O Input Module AID32F1

    • Manufacturer: Fanuc

    Fanuc I/O Input Module Type #: A03B-0807-C106 AID32F1

    $77 USD
    Cedarburg, WI
  • Emerson KJ3243X1-BK1 DeltaV Profibus DP

    Emerson KJ3243X1-BK1 DeltaV Profibus DP Interface Card NEW Open Box F2

    • Manufacturer: Emerson
    • Model: KJ3243

    NEW Open Box Emerson DeltaV Profibus DP Interface Card Cat #: KJ3243X1-BK1 12P4691X042 Rev F New in Original Open Box New (Other) Surplus, Excess Inventory Located at Bitter End Trading LLC in Springfield, NH See...

    $2,200 USD
    Springfield, NH
  • NEW Emerson KJ3243X1-BK1 DeltaV Profibus

    NEW Emerson KJ3243X1-BK1 DeltaV Profibus DP Interface Card - Sealed Bag E17

    • Manufacturer: Emerson
    • Model: KJ3243

    NEW Open Box Emerson DeltaV Profibus DP Interface Card Cat #: KJ3243X1-BK1 Rev F New in Original Open Box Static Bag with Intact Seal as Shown New (Other) Surplus, Excess Inventory Located at Bitter End Trading L...

    $2,700 USD
    Springfield, NH
  • Gould AS - B875-101 Active

    Gould AS - B875-101 Active Analog Input Module, 82A2

    • Manufacturer: Goulds

    Gould Model AS - B875-101 DESCRIPTIONS ASSY MDL ANLG W/CONN Active Analog Input Module eBay 5424 Location: 9402B-1 **Shipping** All Customers: We can use your FedEx or UPS account to ship via the method and speed...

    $699 USD
    Burnsville, MN
  • Wago 750-333 Profibus Fieldbus Coupler

    Wago 750-333 Profibus Fieldbus Coupler Module w/ Input & Output Modules D17

    • Manufacturer: Wago

    Wago Modules (1) 750-333 Profibus Fieldbus Coupler (3) 750-402 Input (4) 750-502 Output (1) 750-602 Power Supply (5) 750-504 Output (8) 750-492 Analog Input (5) 750-554 Analog Output (1) 750-454 Input (1) 750-600...

    $800 USD
    Springfield, NH
  • Siemens 6ES7 318-3FL01-0AB0

    Siemens 6ES7 318-3FL01-0AB0

    • Manufacturer: Siemens
    • Model: 6ES7

    “Tested and works. See pictures” Siemens 6ES7 318-3FL01-0AB0 Simatic S7-300 CPU Module In good working and cosmetic condition. Tested and works. I will ship within one business day. International buyers are welco...

    $900 USD
    Houston, TX
  • MMC Kollmorgen Giddings & Lewis

    MMC Kollmorgen Giddings & Lewis M.1300.7372 Input Module 24V DC 16pt M13007372

    • Manufacturer: Kollmorgen

    “In good working and cosmetic condition. Tested and works. See pictures” MMC Kollmorgen Giddings & Lewis M.1300.7372 Input Module 24V DC 16pt M13007372 In good working and cosmetic condition. Tested and works. Se...

    $1,000 USD
    Houston, TX
  • Allen-Bradley 5069-HSC2XOB4

    Allen-Bradley 5069-HSC2XOB4

    • Manufacturer: Allen-Bradley
    • Model: 5069

    New Sealed Allen Bradley 5069-HSC2XOB4 /A Compact IO High Speed Counter In new working and cosmetic condition. Never used. New sealed. I will ship within one business day. International buyers are welcome Feel fr...

    $900 USD
    Houston, TX
  • 2025 Sealed Allen Bradley 5069-IF8

    2025 Sealed Allen Bradley 5069-IF8 /A Compact Logix 5000 Input Module

    • Manufacturer: Allen-Bradley

    2025 Sealed Allen Bradley 5069-IF8 /A Compact Logix 5000 Input Module In new working and cosmetic condition. Never used. I will ship within one business day. International buyers are welcome Feel free to ask any ...

    $700 USD
    Houston, TX
  • Allen-Bradley 5069-OW16

    Allen-Bradley 5069-OW16

    • Manufacturer: Allen-Bradley
    • Model: 5069

    Sealed Allen Bradley 5069-OW16 /B CompactLogix 16-Ch Relay Output Module In new working and cosmetic condition. Never used. I will ship within one business day. International buyers are welcome Feel free to ask a...

    $600 USD
    Houston, TX
  • New Allen Bradley 1732ES-IB8XOBV4 Series

    New Allen Bradley 1732ES-IB8XOBV4 Series A ArmorBlock Input/Output Module

    • Manufacturer: Allen-Bradley

    “In new working and cosmetic condition. Tested and works. See pictures.” New Allen Bradley 1732ES-IB8XOBV4 Series A ArmorBlock Input/Output Module In new working and cosmetic condition. Never used. See pictures. ...

    $1,000 USD
    Houston, TX
  • Trusted Seller
    Schneider Electric PowerLogic EIM 2.0

    Schneider Electric PowerLogic EIM 2.0 24-Channel Digital Input Module Working

    • Manufacturer: Schneider Electric

    Schneider Electric PowerLogic EIM 2.0 24-Channel Digital Input Module Working CE Marked This Schneider Electric PowerLogic EIM 2.0 is working surplus. The physical condition is good, but there are signs of previo...

    $601 USD
    Albuquerque, NM
1234

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.