Industrial Automation » Input/Output Modules

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Used controllers

  • Eaton/Cutler-Hammer D77A-DQ16C Dual Output Module

    Eaton/Cutler-Hammer D77A-DQ16C Dual Output Module (3-2009-010A) 3D-29

    • Manufacturer: Eaton

    Eaton/Cutler-Hammer D77A-DQ16C Dual Output Module (3-2009-010A). Here at Palmetto Automation Inc. we endeavor to provide otherwise high cost parts at decent wholesale prices. Buy with confidence. Money back guara...

    $109 USD
    Duncan, SC
  • SQUARE-D SY/MAX 8030 RIM121X ANALOG

    SQUARE-D SY/MAX 8030 RIM121X ANALOG INPUT MODULE RIM-121X SERIES D 3D-10

    • Manufacturer: Square D

    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...

    $131 USD
    Duncan, SC
  • RELIANCE ELECTRIC 57C419 5-24V DC

    RELIANCE ELECTRIC 57C419 5-24V DC INPUT MODULE 57419-1B S-67107-1A BIN#2

    • Manufacturer: Reliance Electric

    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...

    $166 USD
    Duncan, SC
  • 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
  • MINT CONDITION Siemens 6ES71421BD220X B0

    MINT CONDITION Siemens 6ES71421BD220X B0 6ES7142-1BD22- 0XB0 Basic Module

    • Manufacturer: Siemens
    • Model: 6ES7142

    “NEW IN BOX” Shipping Note: Please send us an email to request rush same day shipping if it is an urgent breakdown. We ship worldwide and will on occasion require customers UPS/DHL/FEDEX account to ship to overs...

    $990 USD
    Niagara Falls, NY
  • Siemens 6ES7131-4BD01-0AA0 4DI 24VDC Module

    Siemens 6ES7131-4BD01-0AA0 4DI 24VDC Module w/TM-E15C23-01 Base. 3D-69

    • Manufacturer: Siemens
    • Model: 6ES7131

    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, ...

    $50 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
  • 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
  • SIEMENS SIMATIC S7 1P 6ES7

    SIEMENS SIMATIC S7 1P 6ES7 321-7BH01-0AB0 PLC MODULE. 3E-25

    • Manufacturer: Siemens
    • Model: 6ES7

    SIEMENS SIMATIC S7 1P 6ES7 321-7BH01-0AB0 PLC MODULE. We repair all types of industrial automation including AC Servo Drives, Servo Motors, Operator Interface Panels, PLC's, Sensors, Process Controls and Timers. ...

    $96 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 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 6ES7-222-1EF22-0XA0 EM222 AC Module.

    SIEMENS 6ES7-222-1EF22-0XA0 EM222 AC 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, ...

    $180 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.