Industrial Automation » Input/Output Modules

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Used industrial automation applications

  • Trusted Seller
    SIEMENS 6ES7151-8FB01-0AB0 IM151-8F PN/DP CPU

    SIEMENS 6ES7151-8FB01-0AB0 IM151-8F PN/DP CPU ET200S

    • Manufacturer: Siemens
    • Model: 6ES7151

    SIEMENS 6ES7151-8FB01-0AB0 IM151-8F CPU ET200S available. This used PLC processor from SIEMENS offers reliability for industrial applications. Suitable for various automation needs.

    $380 USD
    Detroit, MI
  • Trusted Seller
    SIEMENS 6ES7 516-3UN00-0AB0 S7-1500TF CPU

    SIEMENS 6ES7 516-3UN00-0AB0 S7-1500TF CPU 1516TF-3 PN/DP

    • Manufacturer: Siemens
    • Model: 6ES7

    This listing is for a USED Siemens 6ES7 516-3UN00-0AB0. This is a SIMATIC S7-1500TF CPU (1516TF-3 PN/DP) designed for high-performance automation and safety applications. It features PROFINET, Ethernet, and PROFI...

    $2,425 USD
    Detroit, MI
  • Trusted Seller
    SIEMENS 6ES7 414-3XM05-0AB0 Simatic S7-400

    SIEMENS 6ES7 414-3XM05-0AB0 Simatic S7-400 CPU Module

    • Manufacturer: Siemens
    • Model: 6ES7

    This listing is for a USED SIEMENS 6ES7 414-3XM05-0AB0. Central processing unit for SIMATIC S7-400 automation systems. Offers high-speed processing, multiple communication interfaces, and robust memory architectu...

    $550 USD
    Detroit, MI
  • Trusted Seller
    SIEMENS 6ES7 414-3XM05-0AB0 Simatic S7-400

    SIEMENS 6ES7 414-3XM05-0AB0 Simatic S7-400 CPU Module

    • Manufacturer: Siemens
    • Model: 6ES7

    This listing is for a USED SIEMENS 6ES7 414-3XM05-0AB0. Central processing unit for SIMATIC S7-400 automation systems. Offers high-speed processing, multiple communication interfaces, and robust memory architectu...

    $550 USD
    Detroit, MI
  • Trusted Seller
    DAIFUKU SIGNAL CONTROLLER SCB4275-A NEW

    DAIFUKU SIGNAL CONTROLLER SCB4275-A NEW NO BOX

    • Manufacturer: DAIFUKU

    The Daifuku SCB4275-A Signal Controller is a used PLC input & output module designed for precise signal processing and automation control. This module ensures seamless communication between industrial controllers...

    $375 USD
    Detroit, MI
  • Trusted Seller
    SIEMENS 6ES7516-3UN00-0AB0 S7-1500TF CPU 1516TF-3

    SIEMENS 6ES7516-3UN00-0AB0 S7-1500TF CPU 1516TF-3 PN/DP 24VDC

    • Manufacturer: Siemens
    • Model: 6ES7

    This listing is for a USED SIEMENS 6ES7516-3UN00-0AB0 CPU Module. This is a SIMATIC S7-1500TF CPU 1516TF-3 PN/DP module with 3MB program and 7.5MB data memory. It features PROFINET and PROFIBUS interfaces, high-s...

    $2,500 USD
    Detroit, MI
  • Trusted Seller
    MITSUBISHI QJ72LP25-25 DATA LINK PLC

    MITSUBISHI QJ72LP25-25 DATA LINK PLC

    • Manufacturer: Mitsubishi

    MITSUBISHI QJ72LP25-25 PLC Machine Control – Used. Robust and reliable Mitsubishi technology in a compact unit. Ideal for integration into existing systems. Perfect for industrial applications requiring precise m...

    $425 USD
    Detroit, MI
  • Trusted Seller
    SIEMENS 6ES7 151-8FB01-0AB0 IM151-8F CPU

    SIEMENS 6ES7 151-8FB01-0AB0 IM151-8F CPU ET200S PROFINET 256KB

    • Manufacturer: Siemens
    • Model: 6ES7

    This listing is for a used Siemens 6ES7-151-8FB01-0AB0 (IM151-8F PN/DP CPU) for ET200S. This ET200S modular CPU provides 256 KB memory, 3× PROFINET ports, and PROFIBUS DP interface. Ideal for distributed I/O appl...

    $285 USD
    Detroit, MI
  • Trusted Seller
    HDS Leg Leveling Kit, (4)

    HDS Leg Leveling Kit, (4) Leveling Mounts, (4) Spacers 6T2LMB BSW-100-OX

    • Manufacturer: HDS

    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. If applicable, we will gladly refun...

    $50 USD
    Suwanee, GA
  • Trusted Seller
    Honeywell 622-2100 Output Module

    Honeywell 622-2100 Output Module

    • Manufacturer: Honeywell

    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 auction close. If applicable, we will gladly refun...

    $30 USD
    Suwanee, GA
  • Allen Bradley 5069-OB8 E2.0 Compact

    Allen Bradley 5069-OB8 E2.0 Compact I/O 8-Ch 24V DC Output

    • Manufacturer: Allen-Bradley
    • Model: 5069

    1 in stock Experience seamless system integration with the Allen Bradley 5069-OB8 E2.0 Compact I/O 8-Ch 24V DC Output module. Designed for reliability and efficiency, this module is a vital component for automati...

    $40 USD
    New York, USA
  • Allen-Bradley 1738-OB16E19M23 Output Module AB

    Allen-Bradley 1738-OB16E19M23 Output Module AB 1738OB16E19M23 PM

    • Manufacturer: Allen-Bradley

    1 in stock The Allen-Bradley 1738-OB16E19M23 Output Module is designed for use in industrial automation and motion control systems. It is manufactured by Allen-Bradley, a reputable brand known for producing high-...

    $255 USD
    New York, USA
  • Trusted Seller
    Honeywell 621-0007 Output Module

    Honeywell 621-0007 Output Module

    • Manufacturer: Honeywell

    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 auction close. If applicable, we will gladly refun...

    $130 USD
    Suwanee, GA
  • Trusted Seller
    Honeywell 621-0001 Output Module

    Honeywell 621-0001 Output Module

    • Manufacturer: Honeywell

    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 auction close. If applicable, we will gladly refun...

    $130 USD
    Suwanee, GA
  • Trusted Seller
    Honeywell 621-4500 Input Module

    Honeywell 621-4500 Input Module

    • Manufacturer: Honeywell

    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 auction close. If applicable, we will gladly refun...

    $95 USD
    Suwanee, GA
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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.