Industrial Automation » Input/Output Modules

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Used siemens

  • SIEMENS,TI305-25N,INPUT MODULE

    SIEMENS,TI305-25N,INPUT MODULE

    • Manufacturer: Siemens

    What's Included? See photos. We try our best to provide full details of each item and any included accessories, but if it's not shown in the photos then it will not be included with the item. 30-Day Easy Returns ...

    $20 USD
    Galion, OH
  • Trusted Seller
    Siemens Cpu Interface Module -

    Siemens Cpu Interface Module - 6es7 151-8fb01

    • 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

    $370 USD
    Euclid, OH
  • Trusted Seller
    Siemens Electronic Module - 6es7142-4bd00-0ab0

    Siemens Electronic Module - 6es7142-4bd00-0ab0

    • Manufacturer: Siemens
    • Model: 6ES7142

    New, Electronic Module, Made In Germany Name: Electronic Module | Arrival date: 10-22-2025 | Dimensions l x w x h (inches): 14 x 7 x 7 | Weight (lb.): 4 | Available quantity: 7

    $40 USD
    Euclid, OH
  • Trusted Seller
    Siemens Coupler - 6es7 158-3ad01-0xa0

    Siemens Coupler - 6es7 158-3ad01-0xa0

    • Manufacturer: Siemens
    • Model: 6ES7

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

    $170 USD
    Euclid, OH
  • Trusted Seller
    Siemens Interface Module - 6es7

    Siemens Interface Module - 6es7 154-1aa01-0ab0

    • Manufacturer: Siemens
    • Model: 6ES7

    New Open Box, Made In Germany Name: Interface Module | Arrival date: 10-02-2025 | Dimensions l x w x h (inches): 5 x 3 x 5 | Weight (lb.): 1 | Available quantity: 1

    $120 USD
    Euclid, OH
  • Trusted Seller
    Siemens 6es7 953-8ll31-0aa0 Simatic S7-300

    Siemens 6es7 953-8ll31-0aa0 Simatic S7-300 Memory Card - 6es7 953-8ll31-0aa0

    • Manufacturer: Siemens
    • Model: 6ES7

    New, Factory Sealed. Name: Siemens 6es7 953-8ll31-0aa0 Simatic S7-300 Memory Card | Arrival date: 09-12-2025 | Dimensions l x w x h (inches): 7 x 7 x 5 | Weight (lb.): 1 | Available quantity: 1

    $54 USD
    Euclid, OH
  • Trusted Seller
    Siemens 6ES7 314-6CG03-0AB0

    Siemens 6ES7 314-6CG03-0AB0

    • Manufacturer: Siemens
    • Model: 6ES7314

    Came from working unit 30 day warranty Wr6 Bin8 Mpn: 6ES7 314-6CG03-0AB0 | Make: Siemens

    $1,000 USD
    Muskegon, MI
  • SIEMENS,6ES5420-7LA11,INPUT MODULE

    SIEMENS,6ES5420-7LA11,INPUT MODULE

    • Manufacturer: Siemens
    • Model: 6ES5420-7LA11

    What's Included? See photos. We try our best to provide full details of each item and any included accessories, but if it's not shown in the photos then it will not be included with the item. 30-Day Easy Returns ...

    $20 USD
    Galion, OH
  • SIEMENS,6FX1-192-4AB00,SINUMERIK INPUT MODULE NOS

    SIEMENS,6FX1-192-4AB00,SINUMERIK INPUT MODULE NOS

    • Manufacturer: Siemens

    What's Included? See photos. We try our best to provide full details of each item and any included accessories, but if it's not shown in the photos then it will not be included with the item. 30-Day Easy Returns ...

    $240 USD
    Galion, OH
  • Siemens,SM321,Digital Input Module

    Siemens,SM321,Digital Input Module

    • Manufacturer: Siemens

    What's Included? See photos. We try our best to provide full details of each item and any included accessories, but if it's not shown in the photos then it will not be included with the item. 30-Day Easy Returns ...

    $28 USD
    Galion, OH
  • SIEMENS,6ES7315-2AH14-0AB0 CPU, CONTROLLER MODULE

    SIEMENS,6ES7315-2AH14-0AB0 CPU, CONTROLLER MODULE

    • Manufacturer: Siemens
    • Model: 6ES7315

    Used in good condition, missing cover. Please see pictures for details and condition. You will receive what’s in the pictures. If we have multiples of the same item, the pictures may differ. Please review the pic...

    $480 USD
    Galion, OH
  • Trusted Seller
    Siemens 100 Mbit/s Dp Interface

    Siemens 100 Mbit/s Dp Interface Module - 6es7151-3ba23-0ab0

    • Manufacturer: Siemens
    • Model: 6ES7151

    New Open Box Name: Dp Interface Module | Arrival date: 08-25-2025 | Dimensions l x w x h (inches): 7 x 7 x 5 | Capacity: 100 MBIT/S | Weight (lb.): 1 | Available quantity: 1

    $100 USD
    Euclid, OH
  • Trusted Seller
    Siemens Input Module U-08N

    Siemens Input Module U-08N

    • Manufacturer: Siemens

    Came from working units 30 day warranty Wr9 Bin3 Mpn: U-08N

    $55 USD
    Muskegon, MI
  • Trusted Seller
    Siemens 8slot Et200x Expansion Module

    Siemens 8slot Et200x Expansion Module - 6es7141-1bf31-0xa0

    • Manufacturer: Siemens
    • Model: 6ES7141

    New Open Box Name: Et200x Expansion Module | Arrival date: 07-14-2025 | Dimensions l x w x h (inches): 9 x 9 x 9 | Capacity: 8SLOT | Electrical: 24VDC | Weight (lb.): 6 | Available quantity: 1

    $49 USD
    Euclid, OH
  • Trusted Seller
    Siemens Simatic S7-1200 Compact Cpu

    Siemens Simatic S7-1200 Compact Cpu Unit - 6es7214-1bg31-0xb0

    • Manufacturer: Siemens
    • Model: 6ES7214

    Used Name: Simatic S7-1200 Compact Cpu Unit | Arrival date: 08-20-2025 | Dimensions l x w x h (inches): 7 x 7 x 5 | Electrical: 85-264VAC @ 47-63Hz | Weight (lb.): 1 | Available quantity: 1

    $81 USD
    Euclid, OH
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    Siemens 6ES7318 Input/Output Module

    • Manufacturer: Siemens
    • Model: 6ES7318

    Good condition Siemens 6ES7318 Input/Output Modules manufactured in 2008. Located in Germany and other countries. Click request price for more information.

    Germany
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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.