Industrial Automation » Programmable Logic Controllers (PLC)

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Used instruments

  • Texas Instrument,6MT31 16,Input Logic Interface

    Texas Instrument,6MT31 16,Input Logic Interface NOS

    • Manufacturer: Texas Instruments

    New without original box, NOS. Please see pictures for details and condition. You will receive what’s in the pictures. If we have multiples of the same item, the pictures may differ. Please review the pictures to...

    $28 USD
    Galion, OH
  • Trusted Seller
    National Instruments PCI-6014 NI DAQ

    National Instruments PCI-6014 NI DAQ Multifunction Analog Input Card 778627-01

    • Manufacturer: National Instruments

    “Inspected and in good condition, backed by a 120-day Warranty.” You Will Receive: - National Instruments PCI-6014 Card - 120 Day Warranty Specifications: 120 DAY WARRANTY This instrument is backed with a 120-day...

    $252 USD
    Cridersville, OH
  • Texas Instruments,6MT12-40AL,PLC Modules Refurbished

    Texas Instruments,6MT12-40AL,PLC Modules Refurbished

    • Manufacturer: Texas Instruments

    Refurbished by Electrical South. Please see pictures for details and condition. You will receive what’s in the pictures. If we have multiples of the same item, the pictures may differ. Please review the pictures ...

    $40 USD
    Galion, OH
  • Texas Instruments Siemens,305-03B,Power Supply Rack

    Texas Instruments Siemens,305-03B,Power Supply Rack

    • Manufacturer: Texas Instruments

    New never unpacked from box, see pictures Room 2 Section B Row 1

    $325 USD
    Galion, OH
  • Texas Instruments,5MT43B 16,Mounting Base

    Texas Instruments,5MT43B 16,Mounting Base

    • Manufacturer: Texas Instruments

    Used in good condition. Part was pulled from operation upon factory shutdown and has been in storage since. Please see pictures for details and condition. You will receive what’s in the pictures. If we have multi...

    $28 USD
    Galion, OH
  • NATIONAL INSTRUMENTS,185576-15,FIELD POINT BLUEBUS CABLE

    NATIONAL INSTRUMENTS,185576-15,FIELD POINT BLUEBUS CABLE ASSEMBLY KIT NOS

    • Manufacturer: National Instruments

    NATIONAL INSTRUMENTS,185576-15,FIELD POINT BLUEBUS CABLE ASSEMBLY KIT NOS What's Included? See photos. We try our best to provide full details of each item and any included accessories, but if it's not shown in t...

    $40 USD
    Galion, OH
  • NATIONAL INSTRUMENTS,FP-DIO-550/185576B-15,FIELD POINT 8-CHANNEL MODULE

    NATIONAL INSTRUMENTS,FP-DIO-550/185576B-15,FIELD POINT 8-CHANNEL MODULE AND CORD

    • Manufacturer: National Instruments

    NATIONAL INSTRUMENTS,FP-DIO-550/185576B-15,FIELD POINT 8-CHANNEL MODULE AND CORD What's Included? See photos. We try our best to provide full details of each item and any included accessories, but if it's not sho...

    $60 USD
    Galion, OH
  • Trusted Seller
    National Instruments Instruments VXI Technology-MXI-2

    National Instruments Instruments VXI Technology-MXI-2

    • Manufacturer: National Instruments
    • Model: VXI

    Single Slot VXI Mainframe Extender Module National Instruments VXI-MXI-2 Single Slot VXI Mainframe Extender Module and other Modular Based Accessories for sale at Test Equipment Center.

    Cary, NC
  • Merlam Instruments,51034,Mounting Bracket

    Merlam Instruments,51034,Mounting Bracket

    • Manufacturer: Merlam Industries

    What's Included? See photos. We try our best to provide full details of each item and any included accessories, but if it's not shown in the photos then it will not be included with the item. 30-Day Easy Returns ...

    $8 USD
    Galion, OH
  • Trusted Seller
    Waters Micromass Precision Instruments 51-44304-0B20

    Waters Micromass Precision Instruments 51-44304-0B20 Motherboard

    • Manufacturer: Precision Instruments

    “Inspected and in good condition, backed by a 30-day Warranty.” You Will Receive: - Precision Instruments 51-44304-0B20 Motherboard - 30 Day Warranty Specifications: 30 DAY WARRANTY This instrument is backed with...

    $515 USD
    Cridersville, OH
  • TEXAS INSTRUMENTS PLC 500-5039 with

    TEXAS INSTRUMENTS PLC 500-5039 with 2 Tidway 1 Network Tap Housing New Surplus

    • Manufacturer: Texas Instruments

    Texas instruments PLC Network Interface Module 500-5039 with 2 Tidway 1 Network Tap Housings I don't know a ton about this except it came in with some other goodies and this unit is in the box and is new old sto...

    $1,250 USD
    Oregon, OH
  • Trusted Seller
    National Instruments cDAQ-9172

    National Instruments cDAQ-9172

    • Manufacturer: National Instruments
    • Model: CDAQ

    8 Slot CompactDAQ USB Data Acquisition System Chassis Racal Instruments 1256 GPIB/RS-232 Switching System With Ethernet Interface and other Modular Controllers for sale at Test Equipment Center.

    Cary, NC
  • Texas Instrument, #500-2151A, With Warranty

    Texas Instrument, #500-2151A, With Warranty Free shipping to lower 48

    • Manufacturer: Texas Instruments

    “Nice unit with 30 day warranty, please see pictures for condition and what's all there, next day shipping available if needed” DR-3978 Please see pictures for more info and condition Please feel free to ask any ...

    $1,300 USD
    Hamilton, MI
  • Texas Instrument, #500-5023, With Warranty

    Texas Instrument, #500-5023, With Warranty Free shipping to lower 48

    • Manufacturer: Texas Instruments

    “Nice unit with 30 day warranty, please see pictures for condition and what's all there, next day shipping available if needed” DR-3979 Please see pictures for more info and condition Please feel free to ask any ...

    $1,900 USD
    Hamilton, MI
  • Trusted Seller
    National Instruments 781173-01

    National Instruments 781173-01

    • Manufacturer: National Instruments

    781173-01 | cRIO-9023, 533 MHz CPU, CompactRIO Controller

    Cary, NC
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    National Instruments CDAQ9174 Programmable Logic Controllers (PLC)

    • Manufacturer: National Instruments
    • Model: CDAQ9174

    Good condition National Instruments CDAQ9174 Programmable Logic Controllers (PLC)s. Located in USA and other countries. Click request price for more information.

    USA
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Overview

Programmable Logic Controllers (PLCs) are essential components in industrial automation, used for controlling machinery and processes in manufacturing, production lines, and other automated systems. They are designed to handle multiple inputs and outputs, offering reliable, flexible, and scalable solutions for complex control tasks. PLCs are known for their robustness and ability to operate in harsh industrial environments.

FAQ

What factors should I consider when purchasing a PLC?

Consider the number of input/output points required, the processing speed, memory capacity, compatibility with existing systems, and the specific application needs. Also, check for the availability of technical support and software updates.

How can I ensure safe shipping of a PLC?

Use a reputable shipping service that specializes in delicate electronic equipment. Ensure the PLC is packaged securely with ample padding to protect against shocks and vibrations during transit.

What are the maintenance requirements for a PLC?

Regularly inspect the PLC for dust and debris, ensure proper ventilation, and check connections for any signs of wear or corrosion. Follow the manufacturer's guidelines for firmware updates and system diagnostics to ensure optimal performance.