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Used Input/Output Modules

  • Trusted Seller
    B&r Analog Input Module

    B&r Analog Input Module

    • used

    • 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...

    $190 USD
    Euclid, OH
  • Trusted Seller
    Pilz Safety Relay Input Module

    Pilz Safety Relay Input Module

    • used

    • Manufacturer: Pilz

    New Factory Sealed Name: Safety Relay Input Module | Arrival date: 07-02-2025 | Dimensions l x w x h (inches): 7 x 7 x 5 | Weight (lb.): 6 | Available quantity: 1

    $130 USD
    Euclid, OH
  • Trusted Seller
    Mitsubishi Programmable Controller Input Module

    Mitsubishi Programmable Controller Input Module

    • used

    • Manufacturer: Mitsubishi

    New Open Box Name: Programmable Controller Input Module | Arrival date: 03-20-2025 | Dimensions l x w x h (inches): 11 x 9 x 7 | Electrical: 12/24VDC | Weight (lb.): 7 | Available quantity: 1

    $130 USD
    Euclid, OH
  • Trusted Seller
    Honeywell PLC Output Module

    Honeywell PLC Output Module

    • used

    • 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

    $200 USD
    Euclid, OH
  • Trusted Seller
    Allen-bradley Devicenet Armorblock Input Module

    Allen-bradley Devicenet Armorblock Input Module

    • used

    • Manufacturer: Allen-Bradley

    New Open Box Name: Devicenet Armorblock Input Module | Arrival date: 06-02-2025 | Dimensions l x w x h (inches): 11 x 9 x 7 | Weight (lb.): 7 | Available quantity: 3

    $288 USD
    Euclid, OH
  • Trusted Seller
    Automationdirect 2 Pc Analog Input

    Automationdirect 2 Pc Analog Input Module

    • used

    • Manufacturer: AutomationDirect

    New, Quantity 2 Name: 2 Pc Analog Input Module | Arrival date: 05-21-2025 | Dimensions l x w x h (inches): 7 x 7 x 5 | Weight (lb.): 6 | Available quantity: 1

    $100 USD
    Euclid, OH
  • Trusted Seller
    Spectrum Controls 8-point Analog Input

    Spectrum Controls 8-point Analog Input Module

    • used

    • Manufacturer: Spectrum Controls

    New Open Box Name: 8-point Analog Input Module | Arrival date: 07-25-2025 | Dimensions l x w x h (inches): 11 x 9 x 7 | Weight (lb.): 6 | Available quantity: 1

    $699 USD
    Euclid, OH
  • Trusted Seller
    Allen Bradley Armorpoint 16 Point

    Allen Bradley Armorpoint 16 Point Input Module

    • used

    • Manufacturer: Allen-Bradley

    New Factory Sealed Name: Armorpoint 16 Point Input Module | Arrival date: 05-23-2025 | Dimensions l x w x h (inches): 9 x 9 x 9 | Electrical: 24VDC | Weight (lb.): 6 | Available quantity: 1

    $120 USD
    Euclid, OH
  • Trusted Seller
    Siemens Simatic S7-1500 Analog Input

    Siemens Simatic S7-1500 Analog Input Module

    • used

    • Manufacturer: Siemens
    • Model: 6ES7

    New Open Box Name: Simatic S7-1500 Analog Input Module | Arrival date: 08-14-2025 | Dimensions l x w x h (inches): 9 x 9 x 9 | Weight (lb.): 1 | Available quantity: 1

    $549 USD
    Euclid, OH
  • Trusted Seller
    Fanuc 8-point I/o Output Module

    Fanuc 8-point I/o Output Module

    • used

    • 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

    $200 USD
    Euclid, OH
  • Trusted Seller
    ALLEN BRADLEY 24VAC INPUT MODULE

    ALLEN BRADLEY 24VAC INPUT MODULE 1771-IN

    • used

    • Manufacturer: Allen-Bradley

    USED ALLEN BRADLEY 24VAC INPUT MODULE 1771-IN Shelving number (A51)

    $22 USD
    Sevierville, TN
  • Trusted Seller
    Allen-Bradley 1769-IF8 Ser. A Compact

    Allen-Bradley 1769-IF8 Ser. A Compact I/O 8-Channel Analog Input Module

    • used

    • Manufacturer: Allen-Bradley

    “Tested and working Analog Input Module, backed by 120-Day Warranty.” You Will Receive: - 1769-IF8 Compact I/O 8-Channel Analog Input Module - 120-Day Warranty Specifications: 120 DAY WARRANTY This instrument is ...

    $597 USD
    Cridersville, OH
  • Trusted Seller
    Allen Bradley Devicenet Input Module

    Allen Bradley Devicenet Input Module Armor Block Maxum

    • used

    • Manufacturer: Allen-Bradley

    New, Quantity 1 Name: Devicenet Input Module Armor Block Maxum | Arrival date: 07-01-2025 | Dimensions l x w x h (inches): 9 x 9 x 9 | Capacity: 16 SINK/SOURCE INPUTS | Weight (lb.): 7 | Available quantity: 3

    $260 USD
    Euclid, OH
  • Trusted Seller
    SIEMENS INPUT MODULE 505-4216

    SIEMENS INPUT MODULE 505-4216

    • used

    • Manufacturer: Siemens

    USED SIEMENS INPUT MODULE 505-4216 Shelving number (Q113)

    $35 USD
    Sevierville, TN
  • Trusted Seller
    ALLEN BRADLEY OUTPUT MODULE 1777-OA

    ALLEN BRADLEY OUTPUT MODULE 1777-OA

    • used

    • Manufacturer: Allen-Bradley

    USED ALLEN BRADLEY OUTPUT MODULE 1777-0A Shelving number (N6)

    $23 USD
    Sevierville, TN
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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.