Industrial Automation » Input/Output Modules

Building Filters

536

Used plc processors

  • Trusted Seller
    Siemens SIMATIC S7 6ES7 317-2EK13-0AB0

    Siemens SIMATIC S7 6ES7 317-2EK13-0AB0 PLC CPU Processor Module 24V

    • Manufacturer: Siemens
    • Model: 6ES7

    “IN GOOD CONDITION.” Siemens SIMATIC S7 6ES7 317-2EK13-0AB0 PLC CPU Processor Module 24V Siemens SIMATIC S7 6ES7 317-2EK13-0AB0 PLC CPU Processor Module 24V The Siemens Simatic S7 6ES7 317-2EK13-0AB0 is a high-pe...

    $495 USD
    Fleetwood, PA
  • Trusted Seller
    Siemens Comm. Processor 6ES7 340-1AH01-0AE0

    Siemens Comm. Processor 6ES7 340-1AH01-0AE0 New In Box CP 340

    • Manufacturer: Siemens
    • Model: 6ES7

    You are buying one (1) Siemens Comm. Processor 6ES7 340-1AH01-0AE0 CP340. It is new in box.

    $339 USD
    Austinville, VA
  • Trusted Seller
    Siemens 505-6208B PLC 8-Channel Analog

    Siemens 505-6208B PLC 8-Channel Analog Output Module

    • Manufacturer: Siemens
    • Model: 505-6208

    New Surplus, Acquired From Spare Parts Storeroom. If this item ships as Flat Rate Freight please see details in Shipping tab

    $1,125 USD
    Millersburg, IN
  • Siemens Simatic S7-200 PLC Control

    Siemens Simatic S7-200 PLC Control 1P6ES7 211-0AA21-0XB0

    • Manufacturer: Siemens
    • Model: 6ES7

    Siemens Simatic S7 200 PLC Control Model #: 1P6ES7 211-0AA21-0XB0 E-Stand: 2.0 CPU 221

    $150 USD
    Cedarburg, WI
  • Beckhoff EL1018 PLC Input Module.

    Beckhoff EL1018 PLC Input Module. 3D-43

    • Manufacturer: Beckhoff

    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, ...

    $20 USD
    Duncan, SC
  • Siemens 6ES7 315-2EH13-0AB0 Simatic S7-300

    Siemens 6ES7 315-2EH13-0AB0 Simatic S7-300 CPU, Processor Module - USED

    • Manufacturer: Siemens
    • Model: 6ES7

    USED Siemens 6ES7 315-2EH13-0AB0 Simatic S7-300 CPU, Processor Module Item is guaranteed to not be DOA for replacement or refund within 30 days of receiving. Item is sold as pictured. The item you receive may not...

    $884 USD
    Kawkawlin, MI
  • Trusted Seller
    Siemens 6ES7 315-2AF03-0AB0 S7-300 CPU

    Siemens 6ES7 315-2AF03-0AB0 S7-300 CPU Processor Module

    • Manufacturer: Siemens
    • Model: 6ES7

    Used Siemens 6ES7 315-2AF03-0AB0 S7-300 CPU Processor Module 24VDC 0.9A Simatic CPU315-2 DP

    $465 USD
    Millis, MA
  • Automation Direct D4-16ND2F PLC Input

    Automation Direct D4-16ND2F PLC Input Module 3D-15

    • Manufacturer: AutomationDirect

    D4-16ND2F PLC Automation Direct Input Module Here at Palmetto Automation Inc. we endeavor to provide otherwise high cost parts at decent wholesale prices. Buy with confidence. Money back guarantee. We repair all...

    $58 USD
    Duncan, SC
  • PLC Direct - Koyo -

    PLC Direct - Koyo - D3-16ND2F - 24VDC Input Module 3B

    • Manufacturer: Koyo

    Palmetto Automation Inc. of Duncan SC specializes in buying, selling, and repairing obsolete Used, Refurbished, and New industrial electronic equipment. Most of our used equipment goes through basic power bench t...

    $27 USD
    Duncan, SC
  • TEXAS INSTRUMENTS U-05N PLC INPUT

    TEXAS INSTRUMENTS U-05N PLC INPUT MODULE 3F

    • Manufacturer: Texas Instruments

    Used automation parts pulled from storage or the working environment. Tested to the best of our ability. Shows signs of normal use. Here at Palmetto Automation Inc. we endeavor to provide otherwise high cost part...

    $44 USD
    Duncan, SC
  • TEXAS INSTRUMENTS U-55N PLC INPUT

    TEXAS INSTRUMENTS U-55N PLC INPUT MODULE 3F

    • Manufacturer: Texas Instruments

    Used automation parts pulled from storage or the working environment. Tested to the best of our ability. Shows signs of normal use. Here at Palmetto Automation Inc. we endeavor to provide otherwise high cost part...

    $49 USD
    Duncan, SC
  • Trusted Seller
    Siemens 6ES7 321-1BH02-0AA0 PLC Module

    Siemens 6ES7 321-1BH02-0AA0 PLC Module

    • Manufacturer: Siemens
    • Model: 6ES7

    PLEASE REVIEW: We would ask that potential buyers please view the photographs carefully, and understand what you are buying. Please submit all questions PRIOR to your purchase. Your purchase includes a 30 day war...

    $40 USD
    Suwanee, GA
  • Siemens 6ES7 193-6BP00-0DA1 PLC Module Loc3C32

    Siemens 6ES7 193-6BP00-0DA1 PLC Module Loc3C32

    • Manufacturer: Siemens
    • Model: 6ES7193

    Siemens 6ES7 193-6BP00-0DA1 PLC Module Palmetto Automation Inc. of Duncan SC specializes in buying, selling, and repairing obsolete Used, Refurbished, and New industrial electronic equipment. Most of our used equ...

    $85 USD
    Duncan, SC
  • TEXAS INSTRUMENTS U-15T PLC OUTPUT

    TEXAS INSTRUMENTS U-15T PLC OUTPUT MODULE 3F

    • Manufacturer: Texas Instruments

    Used automation parts pulled from storage or the working environment. Tested to the best of our ability. Shows signs of normal use. Here at Palmetto Automation Inc. we endeavor to provide otherwise high cost part...

    $49 USD
    Duncan, SC
  • TEXAS INSTRUMENTS U-05N PLC INPUT

    TEXAS INSTRUMENTS U-05N PLC INPUT MODULE 8905 3F

    • Manufacturer: Texas Instruments

    Used automation parts pulled from storage or the working environment. Tested to the best of our ability. Shows signs of normal use. Here at Palmetto Automation Inc. we endeavor to provide otherwise high cost part...

    $49 USD
    Duncan, SC
12345

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.