Industrial Automation » Input/Output Modules

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Used plc peripheral modules

  • Trusted Seller
    Siemens SIMATIC Digital Input Module

    Siemens SIMATIC Digital Input Module 6ES7-321-BL00-0AA0 NEW SEALED BOX

    • Manufacturer: Siemens
    • Model: 6ES7

    Siemens SIMATIC Digital Input Module 6ES7-321-1BL00-0AA0 YOU ARE BUYING ONE MODULE THERE ARE FOUR (4) AVAILABLE IF YOU NEED MORE THAN ONE I can usually get these smaller pieces out the same day as purchased if...

    $589 USD
    Austinville, VA
  • SIEMENS 6ES7 421-1BL01-0AA0 SIMATIC S7

    SIEMENS 6ES7 421-1BL01-0AA0 SIMATIC S7 PLC INPUT MODULE. 3C-51

    • Manufacturer: Siemens
    • Model: 6ES7

    Items are spares/engineering demo hookups that were pulled from an industrial working environment. We repair all types of industrial automation including AC Servo Drives, Servo Motors, Operator Interface Panels, ...

    $32 USD
    Duncan, SC
  • Trusted Seller
    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
  • Siemens 6ES7216-2AD23-0XB0 SIMATIC S7-200 CPU

    Siemens 6ES7216-2AD23-0XB0 SIMATIC S7-200 CPU 226 PLC Module. 3C-44

    • Manufacturer: Siemens
    • Model: 6ES7

    Items are spares/engineering demo hookups that were pulled from an industrial working environment. We repair all types of industrial automation including AC Servo Drives, Servo Motors, Operator Interface Panels, ...

    $80 USD
    Duncan, SC
  • Hanmi ANFAI-08ISO AutoNet Analog Input

    Hanmi ANFAI-08ISO AutoNet Analog Input Module 08

    • Manufacturer: Hanmi

    “Used item as seen in the images. No additional items are included in the sale. 30-day warranty included.” Hanmi ANFAI-08ISO AutoNet Analog Input Module 08 2-K2B-96773-JL-GX

    $900 USD
    Baroda, MI
  • Trusted Seller
    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
    KLOCKNER MOELLER OUTPUT MODULE EKS12

    KLOCKNER MOELLER OUTPUT MODULE EKS12 ($70 OBO)

    • Manufacturer: Klöckner Moeller

    KLOCKNER MOELLER EKS12 24 V 200mA ***Local deliveries available, simply message us before purchasing so we can properly adjust the listing for you. Please provide your delivery instructions (address, time of deli...

    $70 USD
    Waukesha, WI
  • Trusted Seller
    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
  • Schneider Automation AS-BDAU-204 A120-Compact 4

    Schneider Automation AS-BDAU-204 A120-Compact 4 Channel Analog Output Module

    • Manufacturer: Schneider
    • Model: AS-BDAU-204

    Schneider Automation AS-BDAU-204 A120-Compact 4 Channel Analog Output Module 4-Y2F-58274-AB FOR PARTS OR REPAIR. This item is not eligible for a return warranty. This item is being sold as is, as pictured.

    $900 USD
    Baroda, MI
  • Trusted Seller
    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
  • Trusted Seller
    KOYO D2-08TA DISCRETE OUTPUT MODULE

    KOYO D2-08TA DISCRETE OUTPUT MODULE ($30 OBO)

    • Manufacturer: Koyo

    “Used, great condition” KOYO D2-08TA DISCRETE OUTPUT MODULE Output voltage range: 24 to 240 VAC Current Rating: 0.5 A per point, 4 A per module ***Local deliveries available, simply message us before purchasing s...

    $30 USD
    Waukesha, WI
  • Allen Bradley 1793-IB16 Ser. A

    Allen Bradley 1793-IB16 Ser. A FLEX Integra 16 Sink Input Module

    • Manufacturer: Allen-Bradley

    Allen Bradley 1793-IB16 Ser. A FLEX Integra 16 Sink Input Module 9-29C6-108928-JL-YD

    $550 USD
    Baroda, MI
  • Bihl+Wiedemann BWU2836 ASi Safety Output

    Bihl+Wiedemann BWU2836 ASi Safety Output Module IP20 8SO/8I 18947

    • Manufacturer: Bihl+Wiedemann

    “New item as seen in the images. 30 day warranty Included.” Bihl+Wiedemann BWU2836 ASi Safety Output Module IP20 8SO/8I 18947 2-G1J-74734-JR

    $692 USD
    Baroda, MI
  • Allen Bradley 1793-IB16 Series A

    Allen Bradley 1793-IB16 Series A FLEX Integra 16 Sink Input Module

    • Manufacturer: Allen-Bradley

    “New item as seen in the images. No additional items are included in the sale. 30-day warranty Included.” Allen Bradley 1793-IB16 Series A FLEX Integra 16 Sink Input Module 9-29C6-108929-JL-YD

    $535 USD
    Baroda, MI
  • Bihl+Wiedemann BWU2836-NTP ASi Safety Output

    Bihl+Wiedemann BWU2836-NTP ASi Safety Output Module IP20 8SO/8I 19226

    • Manufacturer: Bihl+Wiedemann

    “New item as seen in the images. 30 day warranty Included.” Bihl+Wiedemann BWU2836-NTP ASi Safety Output Module IP20 8SO/8I 19226 2-G1J-74731-JR

    $655 USD
    Baroda, MI
56789

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.