Industrial Automation » Input/Output Modules

Search By Manufacturer

Search By Country

Building Filters

5334

Used controller in central

  • Trusted Seller
    Allen Bradley Output Module

    Allen Bradley Output Module

    • Manufacturer: Allen-Bradley
    • Model: 1734

    Factory Sealed, Made In The Usa Name: Output Module | Arrival date: 10-13-2025 | Dimensions l x w x h (inches): 4 x 3 x 2 | Weight (lb.): 1 | Available quantity: 1

    $100 USD
    Euclid, OH
  • Trusted Seller
    Allen-bradley Point I/o Dual Port

    Allen-bradley Point I/o Dual Port Network Adapter

    • Manufacturer: Allen-Bradley
    • Model: 1734

    New Name: Point I/o Dual Port Network Adapter | Arrival date: 10-08-2025 | Dimensions l x w x h (inches): 7 x 7 x 5 | Weight (lb.): 1 | Available quantity: 1

    $200 USD
    Euclid, OH
  • Trusted Seller
    Siemens Cpu Interface Module

    Siemens Cpu Interface Module

    • Manufacturer: Siemens
    • Model: 6ES7

    New Open Box Name: Cpu Interface Module | Arrival date: 09-11-2025 | Dimensions l x w x h (inches): 7 x 7 x 5 | Weight (lb.): 1 | Available quantity: 1

    $509 USD
    Euclid, OH
  • Trusted Seller
    Fanuc 8-point I/o Output Module

    Fanuc 8-point I/o Output Module

    • Manufacturer: Fanuc

    New Open Box Name: 8-point I/o Output Module | Arrival date: 08-29-2025 | Dimensions l x w x h (inches): 7 x 7 x 7 | Electrical: 12VDC | Weight (lb.): 1 | Available quantity: 1

    $170 USD
    Euclid, OH
  • Trusted Seller
    Siemens Simatic S7-300 Central Processing

    Siemens Simatic S7-300 Central Processing Unit

    • Manufacturer: Siemens
    • Model: 6ES7317

    New Open Box Name: Simatic S7-300 Central Processing Unit | Arrival date: 08-25-2025 | Dimensions l x w x h (inches): 7 x 7 x 5 | Capacity: 1.5MB WORKING MEMORY | Weight (lb.): 1 | Available quantity: 1

    $1,104 USD
    Euclid, OH
  • Trusted Seller
    Honeywell PLC Output Module

    Honeywell PLC Output Module

    • Manufacturer: Honeywell

    New Open Box Name: PLC Output Module | Arrival date: 08-25-2025 | Dimensions l x w x h (inches): 13 x 11 x 9 | Electrical: 2-5A, 24VDC | Weight (lb.): 2 | Available quantity: 2

    $170 USD
    Euclid, OH
  • Trusted Seller
    Siemens Simatic Dp Interface Module

    Siemens Simatic Dp Interface Module

    • Manufacturer: Siemens
    • Model: 6ES7151

    New Open Box Name: Simatic Dp Interface Module | Arrival date: 08-14-2025 | Dimensions l x w x h (inches): 7 x 7 x 5 | Capacity: 100MBPS TRANSFER RATE | Weight (lb.): 1 | Available quantity: 1

    $170 USD
    Euclid, OH
  • Trusted Seller
    Siemens Simatic S7-300 Series Relay

    Siemens Simatic S7-300 Series Relay Output Module Sm322

    • Manufacturer: Siemens
    • Model: 6ES7322

    New Open Box Name: Simatic S7-300 Series Relay Output Module Sm322 | Arrival date: 08-14-2025 | Dimensions l x w x h (inches): 7 x 7 x 5 | Electrical: 160mA, 120-230VAC, 24VDC | Weight (lb.): 1 | Available quanti...

    $260 USD
    Euclid, OH
  • Trusted Seller
    Siemens Simatic Et200 Compact Module

    Siemens Simatic Et200 Compact Module Factory Sealed.

    • Manufacturer: Siemens
    • Model: 6ES7

    New, Factory Sealed, Quantity 1 Name: Simatic Et200 Compact Module Factory Sealed. | Arrival date: 05-15-2025 | Dimensions l x w x h (inches): 9 x 9 x 9 | Weight (lb.): 6 | Available quantity: 1

    $276 USD
    Euclid, OH
  • Trusted Seller
    B&r Analog Input Module

    B&r Analog Input Module

    • Manufacturer: B & R

    New Open Box, Quantity 1 Name: Analog Input Module | Arrival date: 05-05-2025 | Dimensions l x w x h (inches): 7 x 7 x 5 | Capacity: 8 ANAOLG INPUTS. 13-BIT CONVERTER RESOLUTION | Weight (lb.): 6 | Available quan...

    $160 USD
    Euclid, OH
  • Trusted Seller
    Ge Analog Output Module

    Ge Analog Output Module

    • Manufacturer: GE

    New Open Box Name: Analog Output Module | Arrival date: 10-20-2025 | Dimensions l x w x h (inches): 7 x 7 x 5 | Weight (lb.): 1 | Available quantity: 1

    $599 USD
    Euclid, OH
  • Trusted Seller
    Allen Bradley Lot Of 10

    Allen Bradley Lot Of 10 8 Point Digital Output Modules

    • Manufacturer: Allen-Bradley
    • Model: 1734

    Q10, Made In Singapore, New Open Box Name: Lot Of 10 8 Point Digital Output Modules | Arrival date: 10-13-2025 | Dimensions l x w x h (inches): 7 x 4 x 3 | Weight (lb.): 1 | Available quantity: 3

    $500 USD
    Euclid, OH
  • Trusted Seller
    Bihl + Wiedemann Lot Of

    Bihl + Wiedemann Lot Of 13 Safety Input Modules

    • Manufacturer: Bihl+Wiedemann

    Q13, Bwu3032, Bwu2715, Made In Germany, New Name: Lot Of 13 Safety Input Modules | Arrival date: 10-13-2025 | Dimensions l x w x h (inches): 9 x 13 x 6 | Weight (lb.): 4 | Available quantity: 1

    $250 USD
    Euclid, OH
  • Trusted Seller
    Modicon Input Module

    Modicon Input Module

    • Manufacturer: Modicon

    Made In The Usa Name: Input Module | Arrival date: 10-08-2025 | Dimensions l x w x h (inches): 12 x 10 x 3 | Weight (lb.): 2 | Available quantity: 1

    $100 USD
    Euclid, OH
  • Trusted Seller
    Siemens Module

    Siemens Module

    • Manufacturer: Siemens
    • Model: 6ES7

    Used, Made In Germany Name: Module | Arrival date: 10-02-2025 | Dimensions l x w x h (inches): 9 x 3 x 2 | Weight (lb.): 1 | Available quantity: 2

    $125 USD
    Euclid, OH
1516171819

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.