Industrial Automation » Input/Output Modules

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Used plc e hmi

  • Trusted Seller
    Allen Bradley Input Output Module

    Allen Bradley Input Output Module 1734-IV8

    • Manufacturer: Allen-Bradley
    • Model: 1734

    You are buying one (1) Allen Bradley Input Output Module 1734-IV8. It is new in factory packaging.

    $129 USD
    Austinville, VA
  • 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
  • Allen Bradley 1734-EP24DC /B POINT

    Allen Bradley 1734-EP24DC /B POINT I/O extension power module 3E-30

    • Manufacturer: Allen-Bradley
    • Model: 1734-EP24DC

    New in box OEM spares from a brewery/ bottling plant maintenance room's canceled expansion project tool crib. May have minor scuffs. Here at Palmetto Automation Inc. we endeavor to provide otherwise high cost par...

    $196 USD
    Duncan, SC
  • Allen-Bradley 1734-EP24DCK Ser. B with

    Allen-Bradley 1734-EP24DCK Ser. B with 1734-RTB/A. 3C-20

    • Manufacturer: Allen-Bradley
    • Model: 1734

    Allen-Bradley 1734-EP24DCK Ser B with 1734-RTB/A. 3C-20 We repair all types of industrial automation including AC Servo Drives, Servo Motors, Operator Interface Panels, PLC's, Sensors, Process Controls and Ti...

    $196 USD
    Duncan, SC
  • Siemens 6ES7131-4BD01-0AB0 Digital Input w/TM-E15C26-A1

    Siemens 6ES7131-4BD01-0AB0 Digital Input w/TM-E15C26-A1 Base. 3C-44

    • 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, ...

    $24 USD
    Duncan, SC
  • Trusted Seller
    Siemens 6ES7 214-1BD20-0XB0 Simatic S7-200

    Siemens 6ES7 214-1BD20-0XB0 Simatic S7-200 CPU 224 6ES72141BD200XB0 Analog

    • Manufacturer: Siemens
    • Model: 6ES7

    “Not Tested” Siemens 6ES7 214-1BD20-0XB0 Simatic S7-200 CPU 224 6ES72141BD200XB0 Also includes as pictured Siemens Simatic S7 Analog IN AI4x12Bit Type: 6ES7 231-0HC22-0XA0,E-Stand:02

    $300 USD
    Henderson, KY
  • Siemens 6ES7131-4BD01-0AB0 Digital Input w/TM-E15C26-A1

    Siemens 6ES7131-4BD01-0AB0 Digital Input w/TM-E15C26-A1 Base. 3B-47

    • 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, ...

    $113 USD
    Duncan, SC
  • Allen-Bradley 1734-AENT/A Point I/O Network

    Allen-Bradley 1734-AENT/A Point I/O Network Adapter, F/W Rev 3.001. 3E-35

    • Manufacturer: Allen-Bradley
    • Model: 1734

    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, ...

    $86 USD
    Duncan, SC
  • Trusted Seller
    Allen Bradley 1734-MB & 1734-RTBS

    Allen Bradley 1734-MB & 1734-RTBS

    • Manufacturer: Allen-Bradley
    • Model: 1734

    2 in stock The Allen Bradley 1734-MB & 1734-RTBS are input/output modules designed for use with PLCs (Programmable Logic Controllers) in industrial automation and motion control systems. Manufactured by Allen-Bra...

    $45 USD
    New York, USA
  • SIEMENS 6ES7138-4FB03-0AB0 SIMATIC S7 MODULE

    SIEMENS 6ES7138-4FB03-0AB0 SIMATIC S7 MODULE w/TM-E30C46-A1 Base. 3B-48

    • 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
  • ALLEN BRADLEY 1734-8CFG /C Sink

    ALLEN BRADLEY 1734-8CFG /C Sink In Source Out Module 24VDC 3E-25

    • Manufacturer: Allen-Bradley
    • Model: 1734

    New spares from a brewery/ bottling plant maintenance room's canceled expansion project tool crib. May have minor scuffs. ****Modules are new. Removed from a PLC that was set up but never used **** Here at Palmet...

    $349 USD
    Duncan, SC
  • Allen-Bradley 1734-AENTK Ser A POINT

    Allen-Bradley 1734-AENTK Ser A POINT I/O Ethernet Network Adaptor (BIN4.4.4)

    • Manufacturer: Allen-Bradley
    • Model: 1734

    Allen-Bradley 1734-AENTK Ser A POINT I/O Ethernet Network Adaptor Palmetto Automation Inc. of Duncan SC specializes in buying, selling, and repairing obsolete Used, Refurbished, and New industrial electronic equi...

    $81 USD
    Greenville, SC
  • Allen-Bradley 1734-ADNX Point I/O DeviceNet

    Allen-Bradley 1734-ADNX Point I/O DeviceNet Adapter (5.3.3)

    • Manufacturer: Allen-Bradley
    • Model: 1734

    Allen-Bradley 1734-ADNX Point I/O 24V DC DeviceNet Adapter EACH**** Palmetto Automation Inc. of Duncan SC specializes in buying, selling, and repairing obsolete Used, Refurbished, and New industrial electronic eq...

    $72 USD
    Duncan, SC
  • Allen-Bradley 1734-8CFG 24VDC Sink In

    Allen-Bradley 1734-8CFG 24VDC Sink In Source Module. 3D-68

    • Manufacturer: Allen-Bradley
    • Model: 1734

    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, ...

    $68 USD
    Duncan, SC
  • ALLEN BRADLEY 1734-AENTR Ser B

    ALLEN BRADLEY 1734-AENTR Ser B Network Ethernet Module, FW 4.005. 3D-68

    • Manufacturer: Allen-Bradley
    • Model: 1734

    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, ...

    $135 USD
    Duncan, SC
34567

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.