Industrial Automation » Input/Output Modules

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  • 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
    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...

    $300 USD
    Euclid, OH
  • Trusted Seller
    Allen Bradley PLC-5 Series 16-point

    Allen Bradley PLC-5 Series 16-point Digital Output Module

    • Manufacturer: Allen-Bradley

    New Open Box Name: PLC-5 Series 16-point Digital Output Module | Arrival date: 08-29-2025 | Dimensions l x w x h (inches): 13 x 11 x 9 | Electrical: 0.7A @ 5VDC, 50/60Hz, 12-120VAC | Weight (lb.): 2 | Available q...

    $100 USD
    Euclid, OH
  • Trusted Seller
    Controlled Power A-12-11989-14

    Controlled Power A-12-11989-14

    • Manufacturer: Controlled Power

    5% Ripple. Made in 2014. 1000 Amp Controlled Power 12 Volt DC Power Supply R3280

    $11,000 USD
    Sparta, MI
  • Trusted Seller
    LOT OF 2 - IFM

    LOT OF 2 - IFM EVC259 Connection Cable M8 to M12 - STOCK H1398

    • Manufacturer: IFM

    LOT OF 2 - IFM EVC259 Connection Cable M8 to M12 - STOCK H1398

    $50 USD
    Montgomeryville, PA
  • Output Module Omron C20H-OD219 –

    Output Module Omron C20H-OD219 – New (without original box), 24 VDC

    • Manufacturer: Omron

    Omron C20H-OD219 digital output module, designed for industrial applications with PLC systems. It allows switching of 24 VDC resistive loads, with a capacity of 0.1 A per point and up to 6.4 A per unit. Ideal for...

    $132 USD
    San Diego, CA
  • 40 Amp Lambda 120 Volt

    40 Amp Lambda 120 Volt Rectifier R3234

    • Manufacturer: Lambda

    Volts: 120 | Phase: 3 | Weight: 60 | Cooling: Air | Amps range: 0-999 | Dimensions: 24"L x 19"W x 6"H | Description: Used Rectifier | Amps: 40 | Input volts: 250 | Input-amps: 23 | Controls: In Cabinet

    $675 USD
    Oceanside, CA
  • OMRON C20H-OD219 OUTPUT MODULE |

    OMRON C20H-OD219 OUTPUT MODULE | 24VDC | 0.1A/POINT | 6.4A/UNIT | NEW – NO BOX

    • Manufacturer: Omron

    OMRON C20H-OD219 output module, designed to integrate 24VDC digital signals into PLC automation systems. It delivers up to 0.1A per point and a total of 6.4A per unit, ideal for resistive loads. Although delivere...

    $120 USD
    Tijuana, Mexico
  • OMRON C20H-OD219 OUTPUT MODULE |

    OMRON C20H-OD219 OUTPUT MODULE | 24VDC | 0.1A/POINT | 6.4A/UNIT | NEW OPEN BOX

    • Manufacturer: Omron

    Omron C20H-OD219 digital output module, designed to integrate 24VDC outputs into PLC systems. It offers up to 0.1A per point and a total of 6.4A per unit, ideal for resistive loads. This component is new in its o...

    $130 USD
    Tijuana, Mexico
  • General Electric DS2020DACAG3

    General Electric DS2020DACAG3

    • Manufacturer: GE

    Product Name: DS2020DACAG3 Digital Signal Processing (DSP) Module DS2020DACAG3 Part Number: DS2020DACAG3 Manufacturer: General Electric Series: MKVIE Product Name: DS2020DACAG3 Digital Signal Processing (DSP) Mod...

    Los Angeles, CA
  • General Electric IS215VPROH1B Emergency Protection

    General Electric IS215VPROH1B Emergency Protection Assembly

    • Manufacturer: GE
    • Model: IS215VPROH1B

    IS215VPROH1B Part Number: IS215VPROH1B Manufacturer: General Electric Series: MKVI Product Name: IS215VPROH1B Emergency Protection Assembly Functional Description: The GE IS215VPROH1B is a high-performance module...

    Los Angeles, CA
  • General Electric IS220PTCC1HB Single-phase Input

    General Electric IS220PTCC1HB Single-phase Input Module

    • Manufacturer: GE

    IS220PTCC1HB Part Number: IS220PTCC1HB Manufacturer: General Electric Series: MKVIE Product Name: IS220PTCC1HB Single-phase Input Module Specifications: Functional Description The IS220PTCC1HB is a high-efficienc...

    Los Angeles, CA
  • General Electric IS210MVRBH1A I/O Interface

    General Electric IS210MVRBH1A I/O Interface Board

    • Manufacturer: GE

    IS210MVRBH1A Part Number: IS210MVRBH1A Manufacturer: General Electric Series: MKVI Product Name: IS210MVRBH1A I/O Interface Board Functional Description: The IS210MVRBH1A MKVI is a motor control device designed t...

    Los Angeles, CA
  • Trusted Seller
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    Lot of 19 SAMTEC FTMH-144-02-H-DV-P-A-TR 477934

    • Manufacturer: Samtec

    Lot of: 19 | Minimum purchase: 10 units | Shipping lxwxh: 12.00 (in) x | Weight: 10.00 LBS

    $200 USD
    El Paso, TX
  • Phoenix Contact Axioline AXL F

    Phoenix Contact Axioline AXL F DI16/1 1H PLC Digital Input Module 24VDC

    • Manufacturer: Phoenix Contact

    $120 USD
    Los Angeles, CA
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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.