Industrial Automation » Programmable Logic Controllers (PLC)

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Used standard voltage current ac

  • Westinghouse Westinghouse PC1200-1042

    Westinghouse Westinghouse PC1200-1042

    • Manufacturer: Teco - Westinghouse

    “Excellent working condition.” Optimize your industrial and commercial automation systems with the Westinghouse PC1200-1042 Programmable Controller. Designed for flexibility and reliability, this controller is id...

    $1,200 USD
    Acworth, GA
  • Westinghouse Westinghouse PC1200-1020

    Westinghouse Westinghouse PC1200-1020

    • Manufacturer: Teco - Westinghouse

    “Excellent working condition.” Boost your automation and control systems with the Westinghouse PC1200-1020 Programmable Controller. This high-performance controller offers exceptional flexibility and reliability,...

    $1,400 USD
    Acworth, GA
  • ALLEN BRADLEY SLC-500 1747-L40L Processor

    ALLEN BRADLEY SLC-500 1747-L40L Processor Unit

    • Manufacturer: Allen-Bradley
    • Model: 1747

    Processor Unit Information: Design and Features: Control Systems Hardware Uses #14 AWG wire LED Indicators for Fault States, Battery Status, and PC Connection Tolerates Moderate Vibration (Complies with Industria...

    Watertown, CT
  • Westinghouse Westinghouse PC1200-1040

    Westinghouse Westinghouse PC1200-1040

    • Manufacturer: Teco - Westinghouse

    “Excellent working condition.” Elevate your automation and control systems with the Westinghouse PC1200-1040 Programmable Controller. Engineered for precision and flexibility, this versatile controller is perfect...

    $1,500 USD
    Acworth, GA
  • SAIA BURGESS PCD2.E110 DIGITAL INOUT

    SAIA BURGESS PCD2.E110 DIGITAL INOUT MODULE ($80 OBO)

    • Manufacturer: Saia Burgess

    “Used, great condition” SAIA BURGESS PCD2.E110 DIGITAL INOUT MODULE 8 DIGITAL INPUTS Input Voltage 24 VDC Input Current 6mA (at 24 VDC) ***Local deliveries available, simply message us before purchasing so we can...

    $80 USD
    Waukesha, WI
  • Trusted Seller
    ALLEN BRADLEY 1606-XL240E-3 SERIES A

    ALLEN BRADLEY 1606-XL240E-3 SERIES A POWER SUPPLY

    • Manufacturer: Allen-Bradley
    • Model: 1606-XL240E-3

    “THIS ITEM CAME FROM A NEW CONTROL BOX THAT WAS IN INVENTORY” YOU ARE BUYING ONE ALLEN BRADLEY 1606-XL240E-3 SERIES A POWER SUPPLY THAT WAS TAKEN FROM INVENTORY IT IS DIN RAIL MOUNTING I CAN SHIP SAME DAY AS LON...

    $687 USD
    Austinville, VA
  • DISCONNECTORS WITH FUSE | ALLEN-BRADLEY

    DISCONNECTORS WITH FUSE | ALLEN-BRADLEY | 400A | 194R-NJ400P3

    • Manufacturer: Allen-Bradley
    • Model: 194R-NJ400P3

    Important information * Shipping: Shipping is the responsibility of the customer. In addition, the cost of the import request must be covered. * Assistance: We offer assistance with the shipping process. -------...

    $494 USD
    Tijuana, Mexico
  • INTERFACE PCI-2727AM Digital I/O Board

    INTERFACE PCI-2727AM Digital I/O Board – 24V 16IN/16OUT – New Sealed

    • Manufacturer: INTERFACE

    🔧 PCI-2727AM INTERFACE Card – Digital I/O 16 Inputs / 16 Outputs • PCI bus compliant product • Digital signal inputs with photocoupler isolation (sink type) • High-current open collector outputs (sink type) • Ide...

    $405 USD
    Tijuana, Mexico
  • MITSUBISHI FR-D720-014-NA | 200W Variable

    MITSUBISHI FR-D720-014-NA | 200W Variable Frequency Drive – 0.2KW – 3PH – Modbus RTU

    • Manufacturer: Mitsubishi
    • Model: FR-D

    *️⃣ PREVIEW DESCRIPTION ⚙️ Mitsubishi FR-D720-014-NA compact drive, ideal for three-phase motors up to 200W. 🔗 With integrated Modbus RTU communication. 🌐 Compatible with 200 to 240V power grids – application in ...

    $203 USD
    Tijuana, Mexico
  • Trusted Seller
    Proface Pro-face Proface Touch Screen

    Proface Pro-face Proface Touch Screen Pro-face GP4000 Series Standard HMI PFXGP4601TAD Proface

    • Manufacturer: Pro-Face/Xycom

    Packing & Delivery To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided. Xiangjing (Shanghai) Electromechanical Technolog...

    Zhoukou, China
  • Trusted Seller
    1756-PA50 | Standard Power Supply

    1756-PA50 | Standard Power Supply

    • Manufacturer: Automation

    1756-PA50 Standard Power Supply 1756-PA50 Standard Power Supply The 1756-PA50 is a ControlLogix Standard Power Supply. This Power Supply has a nominal Input Voltage of 85-265VAC with Nominal supply of 120V/240VAC.

    Fujian, China
  • Trusted Seller
    General Electric IC693PWR322J standard power

    General Electric IC693PWR322J standard power supply

    • Manufacturer: GE

    standard power supply The GE Fanuc IC693PWR322 is a 24/48 VDC standard power supply. The standard unit, which does not include a battery, is designed to work off a nominal input of 12V DC The IC693PWR322 standard...

    Fujian, China
  • Trusted Seller
    1746-NO4V | SLC 500 Analog

    1746-NO4V | SLC 500 Analog Voltage Output

    • Manufacturer: / Automation

    1746-NO4V SLC 500 Analog Voltage Output 1746-NO4V SLC 500 Analog Voltage Output Module 4-Points, DC 1746-NO4V SLC 500 Analog Voltage Output Module 4 Voltage Outputs ±10V DC (not individually isolated); Requires b...

    Fujian, China
  • Trusted Seller
    1756-L61S | GuardLogix 2 MB

    1756-L61S | GuardLogix 2 MB Standard Mem Controller

    • Manufacturer: / Automation

    1756-L61S GuardLogix 2 MB Standard Mem Controller 1756L61S GuardLogix Processor 2MB Std / 1MB Safety Memory 1756L61S GuardLogix Logix5561 Processor with 2MB Standart Memory and 1MB of Safety Memory The 1756-L61S ...

    Fujian, China
  • FR-A800 Series

    FR-A800 Series

    • Manufacturer: Mitsubishi
    • Model: FR-A

    FR-A800 Series ● IP55 compatible model ● Separated converter type *1 : Models can be alternatively indicated with the inverter rated current (SLD rating). (For the FR-A842-P and the FR-A846, the current rating is...

    Shanghai, China
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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.