Industrial Automation » Input/Output Modules

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  • Allen-Bradley 1771-OA Series B -

    Allen-Bradley 1771-OA Series B - PLC-5 Digital Output Module, 120V AC, 8-Point

    • Manufacturer: Allen-Bradley

    Enhance your automation system with the Allen-Bradley 1771-OA Series B PLC-5 Digital Output Module. This 120V AC, 8-point module is designed for seamless integration into your existing setup, providing reliable a...

    $1,120 USD
    Cedar Rapids, IA
  • Trusted Seller
    Siemens Simatic PROFIBUS DP 6ES7

    Siemens Simatic PROFIBUS DP 6ES7 151-1AA05-0AB0 Interface Module w/ 14 Modules

    • Manufacturer: Siemens
    • Model: 6ES7

    “IN GOOD CONDITION.” Siemens Simatic PROFIBUS DP 6ES7 151-1AA05-0AB0 Interface Module w/ 14 Modules Siemens Simatic PROFIBUS DP 6ES7 151-1AA05-0AB0 Interface Module w/ 14 Modules (2) 1SI 3964/ASCII Modules (1) 1 ...

    $995 USD
    Fleetwood, PA
  • AEG INOUT UNIT B804 AS-B804-116

    AEG INOUT UNIT B804 AS-B804-116 CNC OUTPUT MODULE

    • Manufacturer: Fanuc

    THIS PART CAME FROM A MIYANO TSV-C35 CNC VERTICAL MILL THAT WE DISMANTLED. CALIFORNIA BUYERS ADD 9.5% SALES TAX

    $60 USD
    Los Angeles, CA
  • 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
  • Trusted Seller
    Allen Bradley 1734-AENT . 1734-RTB

    Allen Bradley 1734-AENT . 1734-RTB

    • Manufacturer: Allen-Bradley
    • Model: 1734

    Came from working unit 30 day warranty Wr23 Bin1 Mpn: 1734-AENT

    $150 USD
    Allendale, MI
  • Siemens 6ES7 193-4CA30-0AA0 Terminal Module

    Siemens 6ES7 193-4CA30-0AA0 Terminal Module - Lot of 7. Loc3C-23

    • Manufacturer: Siemens
    • Model: 6ES7

    Siemens 6ES7 193-4CA30-0AA0 Terminal Module. Lot of 7. Loc3C-23* ##There are a small broken parts- see fotos ## We repair all types of industrial automation including AC Servo Drives, Servo Motors, Operator ...

    $78 USD
    Duncan, SC
  • Siemens 6ES7 193-4CA30-0AA0 Terminal Module

    Siemens 6ES7 193-4CA30-0AA0 Terminal Module - Lot of 6. Loc3C-3

    • Manufacturer: Siemens
    • Model: 6ES7

    Siemens 6ES7 193-4CA30-0AA0 Terminal Module. Lot of 6. Loc3C3* ##There are a small broken parts- see fotos ## We repair all types of industrial automation including AC Servo Drives, Servo Motors, Operator In...

    $108 USD
    Duncan, SC
  • Texas Instruments 6MT33 Input/Output Module

    Texas Instruments 6MT33 Input/Output Module - See Description 3D-42

    • Manufacturer: Texas Instruments

    ***ITEM HAS A BROKEN MOUNTING BRACKET, SEE PICTURES*** Items are spares/engineering demo hookups that were pulled from an industrial working environment. We repair all types of industrial automation including AC ...

    $27 USD
    Duncan, SC
  • Siemens 6ES7321-1BL00-0AA0 SIMATIC S7 PLC

    Siemens 6ES7321-1BL00-0AA0 SIMATIC S7 PLC MODULE MISSING DOOR 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, ...

    $32 USD
    Duncan, SC
  • SIEMENS 6ES7390-1BC00-0AA0 SIMATIC S7 PLC

    SIEMENS 6ES7390-1BC00-0AA0 SIMATIC S7 PLC CHASSIS, 9" 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, ...

    $32 USD
    Duncan, SC
  • SIEMENS 6ES7390-1BC00-0AA0 SIMATIC S7 PLC

    SIEMENS 6ES7390-1BC00-0AA0 SIMATIC S7 PLC CHASSIS, 10" 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, ...

    $36 USD
    Duncan, SC
  • SIEMENS 6ES7390-1BC00-0AA0 SIMATIC S7 PLC

    SIEMENS 6ES7390-1BC00-0AA0 SIMATIC S7 PLC CHASSIS, 11" 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, ...

    $41 USD
    Duncan, SC
  • SIEMENS 6ES7390-1BC00-0AA0 SIMATIC S7 PLC

    SIEMENS 6ES7390-1BC00-0AA0 SIMATIC S7 PLC CHASSIS, 12.5" 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, ...

    $45 USD
    Duncan, SC
  • SIEMENS 6ES7390-1BC00-0AA0 SIMATIC S7 PLC

    SIEMENS 6ES7390-1BC00-0AA0 SIMATIC S7 PLC CHASSIS, 15" 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, ...

    $45 USD
    Duncan, SC
  • Opto 22 G4PB16 Mounting Board

    Opto 22 G4PB16 Mounting Board with 16 Input Modules. 3B

    • Manufacturer: Opto 22

    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...

    $48 USD
    Duncan, SC
3637383940

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.