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  • Allen-Bradley AB 2711P-T10C4D8

    Allen-Bradley AB 2711P-T10C4D8

    • Manufacturer: Allen-Bradley
    • Model: 2711

    Home Contact About Technology Industrial Lab & Test Electrical Semiconductor Allen-Bradley 2711P-T10C4D8 Panelview Plus 1000 Touch Terminal w/2711P-RP8D Manufacturer: Allen-Bradley AB Model: 2711P-T10C4D8 Conditi...

    $1,000 USD
    Leander, TX
  • Allen-Bradley AB 1756-IRT8I

    Allen-Bradley AB 1756-IRT8I

    • Manufacturer: Allen-Bradley
    • Model: 1756

    Home Contact About Technology Industrial Lab & Test Electrical Semiconductor Allen-Bradley 1756-IRT8I Analog Input Module ControlLogix 8-Ch RTD Thermocouple Manufacturer: Allen-Bradley AB Model: 1756-IRT8I Condit...

    $750 USD
    Leander, TX
  • Allen-Bradley AB 1769-L33ERMS

    Allen-Bradley AB 1769-L33ERMS

    • Manufacturer: Allen-Bradley
    • Model: 1769

    Home Contact About Technology Industrial Lab & Test Electrical Semiconductor Allen Bradley 1769-L33ERMS Motion Controller Compact GuardLogix 5370 L3 CPU 2MB Manufacturer: Allen-Bradley AB Model: 1769-L33ERMS Cond...

    $1,300 USD
    Leander, TX
  • Allen-Bradley AB 1769-L32E

    Allen-Bradley AB 1769-L32E

    • Manufacturer: Allen-Bradley
    • Model: 1769

    Home Contact About Technology Industrial Lab & Test Electrical Semiconductor Allen-Bradley 1769-L32E CompactLogix 750KB Controller w/ PA4, OB32, IQ16, ECR ++ Manufacturer: Allen-Bradley AB Model: 1769-L32E Condit...

    $1,200 USD
    Leander, TX
  • Factory Sealed AB 1768-L43 CompactLogix

    Factory Sealed AB 1768-L43 CompactLogix L43 2MB Memory Controller Ser. D Allen

    • Manufacturer: Allen-Bradley
    • Model: 1768

    Factory Sealed AB 1768-L43 CompactLogix L43 2MB Memory Controller Ser. D Allen Factory Sealed AB 1768-L43 CompactLogix L43 2MB Memory Controller Ser. D Allen Click images to enlarge Description INV 7666 We are lo...

    Savage, MN
  • New Factory Sealed Allen Bradley

    New Factory Sealed Allen Bradley 1794-PS13 Supply Module 1794PS13 AB

    • Manufacturer: Allen-Bradley
    • Model: 1794

    New Factory Sealed Allen Bradley 1794-PS13 Supply Module 1794PS13 AB New Factory Sealed Allen Bradley 1794-PS13 Supply Module 1794PS13 AB Click images to enlarge Description INV 7858 New in Factory Sealed Box All...

    Savage, MN
  • AB-1771-IFE / INPUT MOD ANALOG

    AB-1771-IFE / INPUT MOD ANALOG 12 BIT / ALLEN-BRADLEY

    • Manufacturer: Allen-Bradley
    • Model: 1771-IFE

    “SALES ARE AS IS WHERE IS **NO WARRANTY **” Mpn: AB-1771-IFE

    $864 USD
    Buda, TX
  • 2012-041-AB / MDX-10K MASTER, POWER

    2012-041-AB / MDX-10K MASTER, POWER SUPPLY / ADVANCED ENERGY

    • Manufacturer: Advanced Energy

    “SOLD AS IS WHERE IS **NO WARRANTY**” Mpn: 2012-041-AB

    $1,575 USD
    Buda, TX
  • Trusted Seller
    AB Sciex 1025131

    AB Sciex 1025131

    • Manufacturer: Sciex

    AB Sciex 1010308 Spectrometer Power Module 1025131 1025333 Working Surplus Installed PCB Part No: 1025131, 1025333 This AB Sciex 1010308 Spectrometer Power Module is used working surplus. The physical condition i...

    $609 USD
    Albuquerque, NM
  • Trusted Seller
    AB Allen-Bradley 800T

    AB Allen-Bradley 800T

    • Manufacturer: Allen-Bradley
    • Model: 800T

    AB Allen-Bradley 800T-E24A Cylinder Lock Dead Bolt Varian 5131015 Lot of 7 New Inventory # CONJ-2557 Model No: 800T Varian Semiconductor Equipment VSEA Part No: 5131015 CE Marked Reseller Lot of 7 Made in the USA...

    $702 USD
    Albuquerque, NM
  • Trusted Seller
    AB Allen-Bradley SLC 500

    AB Allen-Bradley SLC 500

    • Manufacturer: Allen-Bradley
    • Model: SLC500

    AB Allen-Bradley 1746-NI4 Analog Input Module PCB SLC 500 New Surplus Model No: SLC 500 CE Marked This AB Allen-Bradley 1746-NI4 is new surplus. The physical condition is great. Sale Details Item Condition: New, ...

    $508 USD
    Albuquerque, NM
  • Trusted Seller
    AB Allen-Bradley 1606-XLE

    AB Allen-Bradley 1606-XLE

    • Manufacturer: Allen-Bradley
    • Model: 1606

    AB Allen-Bradley 1606-XLE240E-3 PLC Automation Power Supply 1606-XLE Working Model No: 1606-XLE CE Marked This AB Allen-Bradley 1606-XLE240E-3 is working surplus. The physical condition is good, but there are sig...

    $509 USD
    Albuquerque, NM
  • Trusted Seller
    AB Allen-Bradley 1606-XLS

    AB Allen-Bradley 1606-XLS

    • Manufacturer: Allen-Bradley
    • Model: 1606

    AB Allen-Bradley 1606-XLS960EE PLC Automation Power Supply 1606-XLS Working Model No: 1606-XLS CE Marked This AB Allen-Bradley 1606-XLS960EE PLC Automation Power Supply is new surplus. The physical condition is ...

    $1,010 USD
    Albuquerque, NM
  • Trusted Seller
    ALLEN BRADLEY 1769-ECR

    ALLEN BRADLEY 1769-ECR

    • Manufacturer: Allen-Bradley
    • Model: 1769-ECR

    Came from a working unit 30 day warranty WrBin120

    $25 USD
    Muskegon, MI
  • Trusted Seller
    Siemens Simatic S7-300 Analog Input

    Siemens Simatic S7-300 Analog Input Sm331 Module

    • Manufacturer: Siemens
    • Model: 6ES

    New Open Box Name: Simatic S7-300 Analog Input Sm331 Module | Arrival date: 08-14-2025 | Dimensions l x w x h (inches): 7 x 7 x 5 | Weight (lb.): 1 | Available quantity: 1

    $300 USD
    Euclid, OH
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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.