Industrial Automation » Input/Output Modules

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Used plc

  • Trusted Seller
    Giddings & Lewis M.1301.4145 R0

    Giddings & Lewis M.1301.4145 R0 OUTPUT INPUT PLC MODULE STOCK 5143A

    • Manufacturer: Giddings & Lewis

    Giddings & Lewis M.1301.4145 R0 OUTPUT INPUT PLC MODULE STOCK 5143A

    $2,250 USD
    Montgomeryville, PA
  • Moore 39VIMCCN 16171-126/3 APACS VIM

    Moore 39VIMCCN 16171-126/3 APACS VIM Voltage Input Module Siemens PLC BIN#6

    • Manufacturer: Moore

    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...

    $225 USD
    Duncan, SC
  • Trusted Seller
    Mitsubishi AY51-UL Output Module Melsec

    Mitsubishi AY51-UL Output Module Melsec PLC Triac AY51UL (EBI2836-1)

    • Manufacturer: Mitsubishi

    Mitsubishi Melsec MPN: AY51-UL USED Output Module Triac Sink 32 Point 12/24 VDC 0.5 Amp PLC Please note this does not include wiring harness, see pictures. 30 day warranty on all purchases. Your purchase will inc...

    $27 USD
    Chattanooga, TN
  • 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...

    $52 USD
    Duncan, SC
  • Trusted Seller
    NEW ALLEN BRADLEY 1734-VTM PLC

    NEW ALLEN BRADLEY 1734-VTM PLC MODULE STOCK H1098A

    • Manufacturer: Allen-Bradley
    • Model: 1734

    NEW ALLEN BRADLEY 1734-VTM PLC MODULE STOCK H1098A

    $30 USD
    Montgomeryville, PA
  • 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...

    $24 USD
    Duncan, SC
  • Siemens 6ES7 132-6FD00-0CU0 PLC Module

    Siemens 6ES7 132-6FD00-0CU0 PLC Module Loc3C32

    • Manufacturer: Siemens
    • Model: 6ES7

    Siemens 6ES7 132-6FD00-0CU0 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...

    $270 USD
    Duncan, SC
  • Siemens 6ES7131-1BH12-0XB0 PLC Module Loc3E41

    Siemens 6ES7131-1BH12-0XB0 PLC Module Loc3E41

    • Manufacturer: Siemens
    • Model: 6ES7131

    Siemens 6ES7131-1BH12-0XB0 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 equi...

    $626 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...

    $39 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...

    $44 USD
    Duncan, SC
  • SIEMENS 6ES7390-1BC00-0AA0 SIMATIC S7 PLC

    SIEMENS 6ES7390-1BC00-0AA0 SIMATIC S7 PLC CHASSIS, 17" 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, ...

    $50 USD
    Duncan, SC
  • Trusted Seller
    Honeywell ISSC 621-3300 Input Module

    Honeywell ISSC 621-3300 Input Module 5VDC PLC 6213300 (EBI2423-2)

    • Manufacturer: Honeywell

    Honeywell MPN: 621-3300 USED ISSC Industrial Solid State Controls Input Module 5 VDC TTL 30 day warranty on all purchases. Your purchase will include what is pictured and described above ONLY.

    $55 USD
    Chattanooga, TN
  • Fanuc A03B-0807-C106 (AID32F1) PLC Input

    Fanuc A03B-0807-C106 (AID32F1) PLC Input Module. 3C-47

    • Manufacturer: Fanuc

    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, ...

    $23 USD
    Duncan, SC
  • Trusted Seller
    Valmet Automation A413222 04 Output

    Valmet Automation A413222 04 Output Module Circuit Board PLC Metso (TK3106-30)

    • Manufacturer: Metso

    Valmet Automation Metso Automation MPN: A413222 USED Output Module PLC 30 day warranty on all purchases. Your purchase will include what is pictured and described above ONLY.

    $31 USD
    Chattanooga, TN
  • Siemens 6ES7321-1BL00-0AA0 SIMATIC S7 PLC

    Siemens 6ES7321-1BL00-0AA0 SIMATIC S7 PLC MODULE, 24VDC. 3B-45

    • 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, ...

    $23 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.