Industrial Automation » Input/Output Modules

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Used motion control

  • Trusted Seller
    Siemens 6ES7 321-1BH02-0AA0 PLC Module

    Siemens 6ES7 321-1BH02-0AA0 PLC Module

    • 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
    Siemens 6ES7 326-2BF01-0AB0 Simatic S7

    Siemens 6ES7 326-2BF01-0AB0 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 414-3XJ00-0AB0 CPU Module

    Siemens 6ES7 414-3XJ00-0AB0 CPU Module Simatic

    • Manufacturer: Siemens
    • Model: 6ES7

    “Removed from a functional environment. Inspected and found in good condition appart from the plastic that is starting to dry out.”

    $534 USD
    Saint-Jean-sur-Richelieu, Canada
  • Trusted Seller
    Eurotherm PC3000 DI/VERSION3/CC14 14-Channel Dry

    Eurotherm PC3000 DI/VERSION3/CC14 14-Channel Dry Contact Input Module Used

    • Manufacturer: Eurotherm

    Eurotherm PC3000 DI/VERSION3/CC14 14-Channel Dry Contact Input Module Used Inventory # CONF-1091 This Eurotherm PC3000 DI/VERSION3/CC14 14-Channel Dry Contact Input Module is used working surplus. The physical co...

    $504 USD
    Albuquerque, NM
  • Trusted Seller
    Allen Bradley 2085-IF4 Ser A

    Allen Bradley 2085-IF4 Ser A Micro800 4 Point Analog Input Module *NEW*

    • Manufacturer: Allen-Bradley

    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 ...

    $200 USD
    Suwanee, GA
  • Trusted Seller
    Allen Bradley 1734-MB Series A

    Allen Bradley 1734-MB Series A 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 must be submitted PRIOR to auction close. Your purchase includes a 30 day...

    $25 USD
    Suwanee, GA
  • 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
    2903 GE Fanuc IC200MDL650C Input

    2903 GE Fanuc IC200MDL650C Input Module

    • Manufacturer: Fanuc
    • Model: IC200MDL650C

    You are Buying a GE Fanuc IC200MDL650C Input Module Used. Sold As Is. GE Fanuc Input Module Mod: IC200MDL650C Input: 24VDC POS/NEG GRP 32PT Please Ask Any Question or Concern Before Bidding 2903 All items are sol...

    $180 USD
    Grand Prairie, TX
  • Trusted Seller
    AEG AS-B814-108 Relay Output Module

    AEG AS-B814-108 Relay Output Module

    • Manufacturer: AEG

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

    $25 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
  • 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
    Allen Bradley 1734-AENTR Series B,

    Allen Bradley 1734-AENTR Series B, 2 Port Ethernet/IP TP I/O Adapter

    • Manufacturer: Allen-Bradley
    • Model: 1734

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

    $250 USD
    Suwanee, GA
  • 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
  • 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
4647484950

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.