Industrial Automation » Input/Output Modules

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Used plc processors

  • RELIANCE ELECTRIC M/N 61C500A B/M

    RELIANCE ELECTRIC M/N 61C500A B/M 57456-1 115V AC INPUT Module 3C

    • Manufacturer: Reliance Electric

    RELIANCE ELECTRIC M/N 61C500A B/M 57456-1 115V AC INPUT Module 3C Used automation parts pulled from storage or the working environment. Tested to the best of our ability. Shows signs of normal use. Here at Palm...

    $34 USD
    Duncan, SC
  • PEPPERL+FUCHS VBA-4E1A-KE3-ZEJ/SR AS-i Safety Relay

    PEPPERL+FUCHS VBA-4E1A-KE3-ZEJ/SR AS-i Safety Relay Output Module Loc 4A-6

    • Manufacturer: Pepperl+Fuchs

    PEPPERL FUCHS VBA-4E1A-KE3-ZEJ/SR. Loc 4A-6. New no box maintenance room spares and/or new liquidated machine take offs. May have minor scuffs or scratches when they were taken from storage. Here at Palmetto Auto...

    $79 USD
    Duncan, SC
  • Siemens 6ES7 193-4CA30-0AA0 Terminal Module

    Siemens 6ES7 193-4CA30-0AA0 Terminal Module - Lot of 9. Loc3C-22

    • Manufacturer: Siemens
    • Model: 6ES7

    Siemens 6ES7 193-4CA30-0AA0 Terminal Module. Lot of 9. Loc3C-22* ##There is a small broken part- see fotos ## We repair all types of industrial automation including AC Servo Drives, Servo Motors, Operator Interf...

    $162 USD
    Duncan, SC
  • Siemens 6ES7 590-1AE80-0AA0 Simatic S7

    Siemens 6ES7 590-1AE80-0AA0 Simatic S7 Mounting Rail, 19" 3D-68

    • 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, ...

    $72 USD
    Duncan, SC
  • Siemens 6ES7511-1AK02-0AB0 SIMATIC S7-1500 CPU

    Siemens 6ES7511-1AK02-0AB0 SIMATIC S7-1500 CPU Module, 24VDC. 3D-68

    • 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, ...

    $410 USD
    Duncan, SC
  • Gould AS-B350-001 Modicon Output Module

    Gould AS-B350-001 Modicon Output Module 115 VAC Loc.3A-1

    • Manufacturer: Mersen/Ferraz/Gould-Shawmut

    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 types of industrial automation including AC ...

    $21 USD
    Duncan, SC
  • MODICON AS-B804-016 115 VAC 16

    MODICON AS-B804-016 115 VAC 16 Pt Output Module 3C-7

    • Manufacturer: Modicon

    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 types of industrial automation including AC ...

    $39 USD
    Duncan, SC
  • Mitsubishi Q62AD-DGH Isolated Input Module

    Mitsubishi Q62AD-DGH Isolated Input Module w/Signal Conditiong Function 3E-44

    • Manufacturer: Mitsubishi

    We repair all types of industrial automation including AC Servo Drives, Servo Motors, Operator Interface Panels, PLC's, Sensors, Process Controls and Timers. Palmetto Automation Inc. of Duncan SC specializes in b...

    $89 USD
    Duncan, SC
  • Siemens 6ES7136-6PA00-0BC0 V1.0.3 PowerModule w/6ES7193-6BP20-0DC0

    Siemens 6ES7136-6PA00-0BC0 V1.0.3 PowerModule w/6ES7193-6BP20-0DC0 Base. 3B-50

    • Manufacturer: Siemens
    • Model: 6ES7136

    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, ...

    $90 USD
    Duncan, SC
  • Siemens 6ES7136-6PA00-0BC0 V2.0.0 PowerModule w/6ES7193-6BP20-0DC0

    Siemens 6ES7136-6PA00-0BC0 V2.0.0 PowerModule w/6ES7193-6BP20-0DC0 Base. 3B-50

    • Manufacturer: Siemens
    • Model: 6ES7136

    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, ...

    $90 USD
    Duncan, SC
  • Siemens 6ES7132-4BD02-0AA0 Digital Output Module

    Siemens 6ES7132-4BD02-0AA0 Digital Output Module w/TM-E15C26-A1 Base. 3B-47

    • Manufacturer: Siemens
    • Model: 6ES7132

    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, ...

    $99 USD
    Duncan, SC
  • MITSUBISHI QY18A 24VDC 2A Output

    MITSUBISHI QY18A 24VDC 2A Output Module. 3E-43

    • Manufacturer: Mitsubishi

    We repair all types of industrial automation including AC Servo Drives, Servo Motors, Operator Interface Panels, PLC's, Sensors, Process Controls and Timers. Palmetto Automation Inc. of Duncan SC specializes in b...

    $100 USD
    Duncan, SC
  • Mitsubishi Electric - FR-EPG -

    Mitsubishi Electric - FR-EPG - Auxiliary Output Module. Loc 3D-17

    • Manufacturer: Mitsubishi

    Mitsubishi Electric - FR-EPG - Auxiliary Output Module. Loc 3D-17 We repair all types of industrial automation including AC Servo Drives, Servo Motors, Operator Interface Panels, PLC's, Sensors, Process Control...

    $100 USD
    Duncan, SC
  • Siemens 6ES7136-6DB00-0CA0 PROFIsafe Unit w/6ES71936BP000BA0

    Siemens 6ES7136-6DB00-0CA0 PROFIsafe Unit w/6ES71936BP000BA0 Base Unit. 3B-41

    • Manufacturer: Siemens
    • Model: 6ES7136

    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, ...

    $104 USD
    Duncan, SC
  • Schneider 140ACO13000 Analog Output Module.

    Schneider 140ACO13000 Analog Output Module. Loc3B-32

    • Manufacturer: Schneider

    Schneider 140ACO13000 Analog Output Module. Loc3B-24* We repair all types of industrial automation including AC Servo Drives, Servo Motors, Operator Interface Panels, PLC's, Sensors, Process Controls and Timers. ...

    $117 USD
    Duncan, SC
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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.