Industrial Automation » Input/Output Modules

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Used plc processors

  • YOKOGAWA AAI143-H00 Analog Output Module

    YOKOGAWA AAI143-H00 Analog Output Module GOOD!

    • used

    • Manufacturer: Yokogawa

    YOKOGAWA AAI143-H00 Analog Output Module. Excellent working condition.

    $350 USD
    Rockwall, TX
  • SIEMENS 6ES7 340-1AH02-0AE0

    SIEMENS 6ES7 340-1AH02-0AE0

    • used

    • Manufacturer: Siemens
    • Model: 6ES7340

    “USED IN GOOD WORKING CONDITION” SIEMENS COMMUNICATION PROCESSOR MODULE 6ES7 340-1AH02-0AE0 USED IN GOOD WORKING CONDITION Bin # 68APB

    $332 USD
    Greenville, SC
  • SIEMENS 6ES7 314-1AE04-0AB0

    SIEMENS 6ES7 314-1AE04-0AB0

    • used

    • Manufacturer: Siemens
    • Model: 6ES7

    “USED IN EXCELLENT CONDITION” SIEMENS 6ES7 314-1AE04-0AB0 CPU MODULE WITH POWER SUPPLY USED BUT IN EXCELLENT CONDITION RECENTLY TAKEN OUT OF SERVICE Bin # 117APB

    $514 USD
    Greenville, SC
  • SIEMENS 6ES7 335-7HG01-0AB0

    SIEMENS 6ES7 335-7HG01-0AB0

    • used

    • Manufacturer: Siemens
    • Model: 6ES7

    “ITEM IS IN GOOD USED CONDITION.RECENTLY TAKEN OUT OF CLEAN WORKING ENVIRONMENT.” SIEMENS 6ES7 335-7HG01-0AB0 HIGH SPEED ANALOG I/O MODULE ITEM IS IN GOOD USED CONDITION. RECENTLY TAKEN OUT OF CLEAN WORKING ENVIR...

    $787 USD
    Greenville, SC
  • SIEMENS 6ES7 354-1AH01-0AE0

    SIEMENS 6ES7 354-1AH01-0AE0

    • used

    • Manufacturer: Siemens
    • Model: 6ES7

    “USED IN EXCELLENT CONDITION” SIEMENS 6ES7 354-1AH01-0AE0 SERVO POSITIONER MODULE 2.5A, 24VDC USED BUT IN EXCELLENT CONDITION RECENTLY TAKEN OUT OF SERVICE Bin # 116APB

    $954 USD
    Greenville, SC
  • Trusted Seller
    AI3351 S2 TRICONEX INPUT MODULE

    AI3351 S2 TRICONEX INPUT MODULE

    • new

    • Manufacturer: Triconex

    AI3351 S2 TRICONEX INPUT MODULE INPUT MODULE Input Type: Analog (4–20 mA) Number of Channels: 32 Input Voltage: 24 VDC Operational Current Range: 2–22 mA DC Update Rate: 16 Hz Accuracy: ±0.1% of full scale Resolu...

    Fujian, China
  • Trusted Seller
    Bently Nevada 130732-01 Velomiter Terminal

    Bently Nevada 130732-01 Velomiter Terminal Card

    • new

    • Manufacturer: Bently Nevada

    Bently Nevada 130732-01 Velomiter Terminal Card Velomiter Terminal Card Our company specialized in ABB: AC800M Series Modules, DSQC Series for Industrial Robots, Bailey INFI 90,800xA, Advant OCS with Master Softw...

    Fujian, China
  • Trusted Seller
    Emerson KC4011X1-BC1 12P6745X012 Redundant DI

    Emerson KC4011X1-BC1 12P6745X012 Redundant DI 32-Ch Terminal Block

    • new

    • Manufacturer: Emerson

    Emerson KC4011X1-BC1 12P6745X012 Redundant DI 32-Ch Terminal Block The KC4011X1-BC1 is a terminal block designed for redundant digital input (DI) applications. Item NO: KC4011X1-BC1 12P6745X012 Product Origin: US...

    Fujian, China
  • Trusted Seller
    Emerson KJ3223X1-BA1 12P2871X022 4-20mA Series

    Emerson KJ3223X1-BA1 12P2871X022 4-20mA Series 2 Card

    • new

    • Manufacturer: Emerson

    Emerson KJ3223X1-BA1 12P2871X022 4-20mA Series 2 Card The Emerson KJ3223X1-BA1 12P2871X022 is a 4-20mA input/output card used in Emerson's DeltaV control systems. Key Specifications: Features:

    Fujian, China
  • Trusted Seller
    SDO3411 S2 TRICONEX Relay Output Module

    SDO3411 S2 TRICONEX Relay Output Module

    • new

    • Manufacturer: Triconex

    SDO3411 S2 TRICONEX Relay Output Module Relay Output Module Output Type: 24VDC or 120VAC Output Channels: 16 or 32 channels Output Current: Up to 2A per channel Power Supply: 24VDC or 120VAC Relay Type: Solid-sta...

    Fujian, China
  • Trusted Seller
    ABB IMFAI02 Fast Analog Input

    ABB IMFAI02 Fast Analog Input Module

    • new

    • Manufacturer: ABB

    ABB IMFAI02 Fast Analog Input Module The ABB IMFAI02 is a high-performance analog input module designed to process and monitor fast-changing signals in real-time. Item NO: IMFAI02 Product Origin: SWEDEN Descripti...

    Fujian, China
  • Trusted Seller
    Bently Nevada 16710-66 Interconnect Cable

    Bently Nevada 16710-66 Interconnect Cable

    • new

    • Manufacturer: Bently Nevada

    Bently Nevada 16710-66 Interconnect Cable The Bently Nevada 16710-66 Interconnect Cable is a specialized cable used for connecting various components in Bently Nevada’s machinery condition monitoring systems. Ite...

    Fujian, China
  • Trusted Seller
    Emerson KC3010X1-BA1 12P6762X042 ANALOG INPUT

    Emerson KC3010X1-BA1 12P6762X042 ANALOG INPUT MODULE

    • new

    • Manufacturer: Emerson

    Emerson KC3010X1-BA1 12P6762X042 ANALOG INPUT MODULE Emerson KC3010X1-BA1 12P6762X042 ANALOG INPUT MODULE. The Emerson KJ3223X1-BA1 12P2871X022 is a 4-20mA input/output card used in Emerson's DeltaV control syste...

    Fujian, China
  • Trusted Seller
    Bently Nevada 9571-32 Interconnect Cable

    Bently Nevada 9571-32 Interconnect Cable

    • new

    • Manufacturer: Bently Nevada

    Bently Nevada 9571-32 Interconnect Cable The Bently Nevada 9571-32 Interconnect Cable is a specialized cable used for connecting various components in Bently Nevada’s machinery condition monitoring systems. Item ...

    Fujian, China
  • Trusted Seller
    TRICONEX DO3401 S2 Digital Output Module

    TRICONEX DO3401 S2 Digital Output Module

    • new

    • Manufacturer: Triconex

    TRICONEX DO3401 S2 Digital Output Module Digital Output Module Output Type: Digital Output Number of Channels: 16 (commoned) Nominal Output Voltage: 24 VDC Operational Voltage Range: 15 to 30 VDC Output Current R...

    Fujian, China
1819202122

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.