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Used plc modules

  • 500-5055 Texas Instruments Input Module

    500-5055 Texas Instruments Input Module 5005055 3B

    • Manufacturer: Texas Instruments

    500-5055 Texas Instruments Input Module 5005055 3B. Condition is Used. Shipped with FedEx Ground or FedEx Home Delivery. Palmetto Automation Inc. of Duncan SC specializes in buying, selling, and repairing obsolet...

    $31 USD
    Duncan, SC
  • Honeywell IDK161A 120VAC Isolated Digital

    Honeywell IDK161A 120VAC Isolated Digital AC Input Module

    • Manufacturer: Honeywell

    “Good Working Condition.” Honeywell IDK161A 120VAC Isolated Digital AC Input Module. Product Details Brand: Honeywell Model: Honeywell IDK161A Analog/Digital: Digital Type: Input Module We endeavor to take clear ...

    $72 USD
    Greenville, SC
  • BAILEY IMFEC12 SYMPHONY ANALOG INPUT

    BAILEY IMFEC12 SYMPHONY ANALOG INPUT MODULE. 3A-10

    • Manufacturer: Bailey

    Items are spares/engineering demo hookups that were pulled from a industrial working environment. We repair all types of industrial automation including AC Servo Drives, Servo Motors, Operator Interface Panels, P...

    $270 USD
    Duncan, SC
  • TRICONEX AI3351 Analog Input Module

    TRICONEX AI3351 Analog Input Module 3B-28

    • Manufacturer: Triconex

    Palmetto Automation Inc. of Duncan SC specializes in buying, selling, and repairing obsolete Used, Refurbished, and New industrial electronic equipment. Most of our used equipment goes through basic power bench t...

    $1,800 USD
    Duncan, SC
  • Telemecanique Schneider Automation TSXAEM821 Input

    Telemecanique Schneider Automation TSXAEM821 Input Module (BIN134)

    • Manufacturer: Telemecanique

    Telemecanique Schneider Automation TSXAEM821 Input Module Palmetto Automation Inc. of Duncan SC specializes in buying, selling, and repairing obsolete Used, Refurbished, and New industrial electronic equipment. ...

    $503 USD
    Duncan, SC
  • Siemens 6ES7 141-5BF00-0BA0 SIMATIC ET

    Siemens 6ES7 141-5BF00-0BA0 SIMATIC ET 200AL Digital Input Module 8x 24VDC - New

    • Manufacturer: Siemens
    • Model: 6ES7

    $326 USD
    Baroda, MI
  • Trusted Seller
    Allen-Bradley 1734-OW4 Point I/O Output

    Allen-Bradley 1734-OW4 Point I/O Output Module, Series C

    • Manufacturer: Allen-Bradley
    • Model: 1734

    PLEASE REVIEW: We would ask that potential buyers please view the photographs carefully, and understand what you are buying. Please submit all questions PRIOR to your purchase. Your purchase includes a 30 day war...

    $50 USD
    Suwanee, GA
  • EATON ELC-CADNET-1 Power Output Module.

    EATON ELC-CADNET-1 Power Output Module. 3D-28

    • Manufacturer: Eaton

    EATON ELC-CADNET-1 Power Output Module. Here at Palmetto Automation Inc. we endeavor to provide otherwise high cost parts at decent wholesale prices. Buy with confidence. Money back guarantee. We repair all type...

    $74 USD
    Duncan, SC
  • Trusted Seller
    Mitsubishi AX41-UL Melsec Input Module

    Mitsubishi AX41-UL Melsec Input Module 32 Point AX41UL (EBI2830-2)

    • Manufacturer: Mitsubishi

    Mitsubishi Melsec MPN: AX41-UL USED Input Module 32 Point DC Sink 12/24 VDC 30 day warranty on all purchases. Your purchase will include what is pictured and described above ONLY.

    $27 USD
    Chattanooga, TN
  • Siemens 6ES7 147-5JD00-0BA0 SIMATIC ET

    Siemens 6ES7 147-5JD00-0BA0 SIMATIC ET 200AL Communication Module

    • Manufacturer: Siemens
    • Model: 6ES7

    “New item as seen in the images. 30 day warranty Included.” Siemens 6ES7 147-5JD00-0BA0 SIMATIC ET 200AL Communication Module 7-WW2C-100007-BL-YA

    $665 USD
    Baroda, MI
  • Trusted Seller
    Turck BL20-E-8DI-24VDC-P Input Module

    Turck BL20-E-8DI-24VDC-P Input Module

    • Manufacturer: Turck

    PLEASE REVIEW: We would ask that potential buyers please examine the photographs carefully, and understand what you are buying. All questions should be submitted prior to your purchase. Your purchase is protected...

    $45 USD
    Suwanee, GA
  • METSO ISOLATED DIGITAL INPUT MODULE

    METSO ISOLATED DIGITAL INPUT MODULE # IOP334 loc.3A1

    • Manufacturer: Metso

    METSO ISOLATED DIGITAL INPUT MODULE # IOP334 loc.3A1. Palmetto Automation Inc. of Duncan SC specializes in buying, selling, and repairing obsolete Used, Refurbished, and New industrial electronic equipment. Most ...

    $175 USD
    Duncan, SC
  • Trusted Seller
    Square D ROM122 Series B

    Square D ROM122 Series B SY/MAX Analog Output Module

    • Manufacturer: Square D

    PLEASE REVIEW: We would ask that potential buyers please view the photographs carefully, and understand what you are buying. All questions should be submitted prior to your purchase. *Your purchase includes a 30 ...

    $90 USD
    Suwanee, GA
  • Trusted Seller
    Allen Bradley 1734-TBS Ser A

    Allen Bradley 1734-TBS Ser A Point I/O Module Terminal Base

    • Manufacturer: Allen-Bradley
    • Model: 1734

    PLEASE REVIEW: We would ask that potential buyers please view the photographs carefully, and understand what you are buying. All questions should be submitted prior to your purchase. *Your purchase includes a 30 ...

    $20 USD
    Suwanee, GA
  • ABB IMFEC12 Symphony Analog Input

    ABB IMFEC12 Symphony Analog Input Module. 3C-33

    • Manufacturer: ABB
    • Model: IMFEC12

    Items are spares/engineering demo hookups that were pulled from an industrial working environment. We repair all types of industrial automation including AC Servo Drives, Servo Motors, Operator Interface Panels, ...

    $41 USD
    Duncan, SC
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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.