Industrial Automation » Input/Output Modules

Search By Manufacturer

Search By Country

Building Filters

5257

Used plc input & output modules

  • Trusted Seller
    Reliance Electric S-67118B Isolated Analog

    Reliance Electric S-67118B Isolated Analog Output Module PLC AutoMax 57410 DCS (PM1143-6)

    • Manufacturer: Reliance Electric

    Reliance Electric Automax MPN: S-67118B - 57410 USED 30 day warranty on all purchases. Your purchase will include what is pictured and described above ONLY.

    $98 USD
    Chattanooga, TN
  • Trusted Seller
    GE Fanuc Series 6 IC600-YB911B

    GE Fanuc Series 6 IC600-YB911B 5 VTTL Output Module PLC IC600YB911B Series Six (TK4919-2)

    • Manufacturer: Fanuc

    General Electric Fanuc MPN: IC600YB911-B USED Series Six PLC 5 VTTL Output Module 30 day warranty on all purchases. Your purchase will include what is pictured and described above ONLY.

    $59 USD
    Chattanooga, TN
  • Trusted Seller
    Siemens 6DD1681-0AG2 SB 70 SIMADYN

    Siemens 6DD1681-0AG2 SB 70 SIMADYN D Output Module CUT PLC Simatic 6DDI68I-OAG2 (EBI3901-9)

    • Manufacturer: Siemens

    Siemens Building Technologies MPN: 6DD1681-0AG2 USED Wire Cut 30 day warranty on all purchases. Your purchase will include what is pictured and described above ONLY.

    $35 USD
    Chattanooga, TN
  • 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
    Reliance Electric 57410-C Analog Output

    Reliance Electric 57410-C Analog Output Module 4-Channel PLC 57C410 802284-106B (GA0177-1)

    • Manufacturer: Reliance Electric

    Reliance Electric MPN: 57410-C USED Isolated Analog Output 57C410 Nameplate Information: B/M 57410-C Manual J-3631 MN 57C410 Max Output: 10 VDC Max Current: 10 MA/Channel See Manual for additional information 802...

    $24 USD
    Chattanooga, TN
  • Trusted Seller
    Siemens 505-4516 Output Module

    Siemens 505-4516 Output Module

    • Manufacturer: Siemens
    • Model: 505-4516

    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 wa...

    $45 USD
    Suwanee, GA
  • 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
    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
    Allen Bradley 1734-EP24DC Ser B

    Allen Bradley 1734-EP24DC Ser B Rev Extension Power Module/ 1734-RTB SER A

    • Manufacturer: Allen-Bradley
    • Model: 1734-EP24DC

    Came from working unit 30 day warranty

    $110 USD
    Muskegon, MI
  • FANUC AOD32D2 INPUT MODULE ($70

    FANUC AOD32D2 INPUT MODULE ($70 OBO)

    • Manufacturer: Fanuc

    FANUC AOD32D2 INPUT MODULE 12/24 V 32 POINT I/O MODULE OUTPUT ***Local deliveries available, simply message us before purchasing so we can properly adjust the listing for you. Please provide your delivery instruc...

    $70 USD
    Waukesha, WI
  • FANUC AID32F2 INPUT MODULE ($120

    FANUC AID32F2 INPUT MODULE ($120 OBO)

    • Manufacturer: Fanuc

    FANUC AID32F2 INPUT MODULE 1/O CONTROLLER MODULE 32 PT TYPE A038-0807-C109 ***Local deliveries available, simply message us before purchasing so we can properly adjust the listing for you. Please provide your del...

    $120 USD
    Waukesha, WI
  • Trusted Seller
    Siemens 505-4716 Digital Output Module

    Siemens 505-4716 Digital Output Module

    • Manufacturer: Siemens

    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 wa...

    $50 USD
    Suwanee, GA
  • FANUC AID32E1 INPUT MODULE ($30

    FANUC AID32E1 INPUT MODULE ($30 OBO)

    • Manufacturer: Fanuc

    “USED, EXCELLENT” FANUC AID32E1 INPUT MODULE 32 PT 24 VDC 20 MS ***Local deliveries available, simply message us before purchasing so we can properly adjust the listing for you. Please provide your delivery instr...

    $30 USD
    Waukesha, WI
  • FANUC AIDI6D INPUT MODULE ($45

    FANUC AIDI6D INPUT MODULE ($45 OBO)

    • Manufacturer: Fanuc

    FANUC AIDI6D INPUT MODULE 24 VDC 16 POINT TYPE A03B-0819-C104 ***Local deliveries available, simply message us before purchasing so we can properly adjust the listing for you. Please provide your delivery instruc...

    $45 USD
    Waukesha, WI
  • 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
2122232425

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.