Industrial Automation » Input/Output Modules

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  • 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
  • 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
  • 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
    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
  • 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
  • Trusted Seller
    Ovation Analog Input Module 1C31116G04

    Ovation Analog Input Module 1C31116G04 PLC Westinghouse Emerson IC31116G04 (PM2090-7)

    • Manufacturer: Westinghouse

    Ovation Westinghouse / Emerson MPN: 1C31116G04 USED 30 day warranty on all purchases. Your purchase will include what is pictured and described above ONLY.

    $137 USD
    Chattanooga, TN
  • Trusted Seller
    Honeywell Q7600B2002 Expansion Input Output

    Honeywell Q7600B2002 Expansion Input Output Module PLC to W7601 from W7600 Q7600 (TK2831-1)

    • Manufacturer: Honeywell

    Honeywell MPN: Q7600B2002 USED Expansion Input Output Module To W7601 | From W7600 or Q7600 24V | 50/60Hz | 5 VA 30 day warranty on all purchases. Your purchase will include what is pictured and described above O...

    $118 USD
    Chattanooga, TN
  • SIEMENS 6ES7 390-1AE80-0AA0 SIMATIC S7

    SIEMENS 6ES7 390-1AE80-0AA0 SIMATIC S7 PLC CHASSIS, 19" 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, ...

    $54 USD
    Duncan, SC
  • Trusted Seller
    Metso Automation D201171 TI4 Input

    Metso Automation D201171 TI4 Input Module PLC TI4W4 Rev. 8.10 (TK3339-2)

    • Manufacturer: Metso

    Metso Automation Valmet Automation MPN: D201171 USED TI4W4 Input Module TI4 | Revision 8.10 30 day warranty on all purchases. Your purchase will include what is pictured and described above ONLY.

    $74 USD
    Chattanooga, TN
  • SIEMENS 6ES7 421-1BL01-0AA0 SIMATIC S7

    SIEMENS 6ES7 421-1BL01-0AA0 SIMATIC S7 PLC INPUT MODULE. 3C-51

    • 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 6ES7305-1BA80-0AA0 Simatic S7 PLC

    Siemens 6ES7305-1BA80-0AA0 Simatic S7 PLC Power Supply, 24VDC. 3C-42

    • 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, ...

    $176 USD
    Duncan, SC
  • TEXAS INSTRUMENTS U-05N PLC INPUT

    TEXAS INSTRUMENTS U-05N PLC INPUT MODULE 8905 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 6ES7 132-6BF00-0BA0 SIMATIC S7

    SIEMENS 6ES7 132-6BF00-0BA0 SIMATIC S7 PLC Module

    • 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
45678

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.