Industrial Automation » Input/Output Modules

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  • Honeywell 621-0307 Silver High Speed

    Honeywell 621-0307 Silver High Speed Counter Mutual System Isolated Input Module

    • Manufacturer: Honeywell

    “Good Working Condition.” Honeywell 621-0307 Silver High Speed Counter Mutual System Isolated Input Module Product Details Brand : Honeywell Model : Honeywell 621-0307 Color : Silver Type : Isolated Input Modu...

    $225 USD
    Greenville, SC
  • Trusted Seller
    Siemens 6ES7340-1AH02-0AE0 Simatic S7 Communication

    Siemens 6ES7340-1AH02-0AE0 Simatic S7 Communication Module

    • Manufacturer: Siemens
    • Model: 6ES7340

    PLEASE REVIEW: We would ask that potential buyers please examine the photographs carefully, and understand what you are buying. All questions must be submitted PRIOR to auction close. *Your purchase includes a 30...

    $45 USD
    Suwanee, GA
  • Trusted Seller
    Siemens 6ES7 515-2FM02-0AB0 Simatic S7-1500

    Siemens 6ES7 515-2FM02-0AB0 Simatic S7-1500 Central Processing Unit

    • Manufacturer: Siemens
    • Model: 6ES7

    PLEASE REVIEW: We would ask that potential buyers please examine the photographs carefully, and understand what you are buying. All questions must be submitted PRIOR to auction close. *Your purchase includes a 30...

    $2,750 USD
    Suwanee, GA
  • Trusted Seller
    Siemens 6ES7 515-2FM02-0AB0 Simatic S7-1500

    Siemens 6ES7 515-2FM02-0AB0 Simatic S7-1500 Central Processing Unit - NIB

    • Manufacturer: Siemens
    • Model: 6ES7

    PLEASE REVIEW: We would ask that potential buyers please examine the photographs carefully, and understand what you are buying. All questions must be submitted PRIOR to auction close. *Your purchase includes a 30...

    $3,200 USD
    Suwanee, GA
  • Trusted Seller
    Siemens 6ES7322-1HH01-0AA0 Simatic S7

    Siemens 6ES7322-1HH01-0AA0 Simatic S7

    • Manufacturer: Siemens
    • Model: 6ES7322

    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
  • B&R 3A0350.6 REV.05.00 OUTPUT MODULE

    B&R 3A0350.6 REV.05.00 OUTPUT MODULE

    • Manufacturer: B & R

    B&R 3A0350.6 REV.05.00 OUTPUT MODULE B&R 3A0350.6 REV.05.00 OUTPUT MODULEMANUFACTURE: B&R MODEL: 3A0350.6 CONDITION: USED/GOOD CONDITIONCW4761-2964E Overview: Type: Electrical/PLC/Automation Brand: B&R Model: 3A0...

    $553 USD
    Woodruff, SC
  • Allen-Bradley 17910A32 Output Module Block

    Allen-Bradley 17910A32 Output Module Block I/O Ser B

    • Manufacturer: Allen-Bradley

    “slightly box damaged” Elevate your industrial automation with the Allen-Bradley 17910A32 Output Module Block I/O Series B . This high-quality output module is engineered for reliable performance in various appli...

    $850 USD
    Acworth, GA
  • GE FANUC IC693MDL930 Isolated Relay

    GE FANUC IC693MDL930 Isolated Relay Output Module - 16 Points, 4A, N.0.

    • Manufacturer: Fanuc

    ***NEW**SEALED*** This GE FANUC IC693MDL930 Isolated Relay Output Module is a reliable and efficient choice for industrial automation and motion control applications. With 16 points and a 4A rating, this module i...

    $840 USD
    Cedar Rapids, IA
  • Trusted Seller
    Allen Bradley 1734TB3 Ser A

    Allen Bradley 1734TB3 Ser A Point I/O Module, Terminal Base - Lot of 10

    • 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 ...

    $145 USD
    Suwanee, GA
  • Trusted Seller
    Siemens 6ES7 326-1BK01-0AB0 Simatic S7

    Siemens 6ES7 326-1BK01-0AB0 Simatic S7

    • Manufacturer: Siemens
    • Model: 6ES7

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

    $200 USD
    Suwanee, GA
  • Trusted Seller
    Siemens 6ES7 307-1EA01-0AA0 Simatic S7

    Siemens 6ES7 307-1EA01-0AA0 Simatic S7 Power Supply Unit

    • Manufacturer: Siemens
    • Model: 6ES7

    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...

    $40 USD
    Suwanee, GA
  • Trusted Seller
    Reliance Electric 61C542 / 61C542A

    Reliance Electric 61C542 / 61C542A Analog Input Module +/- 10V, 16 Channel NEW

    • Manufacturer: Reliance Electric

    Reliance Electric 61C542 / 61C542A Analog Input Module +/- 10V, 16 Channel *NEW* Actual item shown Condition is new old stock, in original factory packaging This module sells for over $2,000, HUGE SAVINGS Please ...

    $712 USD
    Gilbert, IA
  • Trusted Seller
    Reliance Electric 57403-E High Output

    Reliance Electric 57403-E High Output Module 0-57403-E 57C403 REMAN

    • Manufacturer: Reliance Electric

    “Factory Sealed Allen Bradley Remanufactured Module” Reliance Electric 57403-E High Output Module 0-57403-E 57C403 *REMAN* PN: 57403-E, 0-57403-E, 57C403 Factory Sealed Allen Bradley Remanufactured Module Actual ...

    $645 USD
    Gilbert, IA
  • Trusted Seller
    Reliance Electric 57403-F High Output

    Reliance Electric 57403-F High Output Module 57C403 REMANUFACTURED

    • Manufacturer: Reliance Electric

    “REMAN from factory, GREAT CONDITION” Reliance Electric 57403-F High Output Module 57C403 *REMANUFACTURED* PN: 57403-F, 57C403 REMAN from factory, GREAT CONDITION Actual Unit Shown, HUGE SAVINGS! You Will Receive...

    $700 USD
    Gilbert, IA
  • Trusted Seller
    Reliance Electric 57403-J High Output

    Reliance Electric 57403-J High Output Module 57C403 REMAN

    • Manufacturer: Reliance Electric

    “REMAN from factory, GREAT CONDITION” Reliance Electric 57403-J High Output Module 57C403 *REMAN* PN: 57C403, 57403-J REMAN from factory, GREAT CONDITION Actual Unit Shown, HUGE SAVINGS! You Will Receive Exactly ...

    $700 USD
    Gilbert, IA
4445464748

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.