Industrial Automation » Programmable Logic Controllers (PLC)

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Used processors

  • Trusted Seller
    Allen-Bradley SLC500 Processor Unit 1747-L532

    Allen-Bradley SLC500 Processor Unit 1747-L532 Ser.E

    • Manufacturer: Allen-Bradley
    • Model: SLC500

    All parts ordered before 3:30 pm (EST) typically ship same day via UPS, FedEx, or USPS! If the order is placed after 3:30 pm and you still would like it send out same day, feel free to reach out to us and we will...

    $150 USD
    Muskegon, MI
  • Trusted Seller
    Allen-Bradley Control Logix 5562 Processor

    Allen-Bradley Control Logix 5562 Processor 1756-L62 Ser.B

    • Manufacturer: Allen-Bradley
    • Model: 1756-L62

    All parts ordered before 3:30 pm (EST) typically ship same day via UPS, FedEx, or USPS! If the order is placed after 3:30 pm and you still would like it send out same day, feel free to reach out to us and we will...

    $140 USD
    Muskegon, MI
  • Trusted Seller
    Allen-Bradley SLC500 Processor Unit 1747-L552

    Allen-Bradley SLC500 Processor Unit 1747-L552 Ser.C

    • Manufacturer: Allen-Bradley
    • Model: SLC500

    All parts ordered before 3:30 pm (EST) typically ship same day via UPS, FedEx, or USPS! If the order is placed after 3:30 pm and you still would like it send out same day, feel free to reach out to us and we will...

    $1,500 USD
    Muskegon, MI
  • Trusted Seller
    ALLEN BRADLEY SLC500 PROCESSOR UNIT

    ALLEN BRADLEY SLC500 PROCESSOR UNIT 1747-L541 SER B

    • Manufacturer: Allen-Bradley
    • Model: SLC500

    All parts ordered before 3:30 pm (EST) typically ship same day via UPS, FedEx, or USPS! If the order is placed after 3:30 pm and you still would like it send out same day, feel free to reach out to us and we will...

    $110 USD
    Muskegon, MI
  • Trusted Seller
    ALLEN BRADLEY 1756-L62 SER B

    ALLEN BRADLEY 1756-L62 SER B CONTROLLOGIX 5562 PROCESSOR UNIT STOCK L-602C

    • Manufacturer: Allen-Bradley
    • Model: 1756-L62

    ALLEN BRADLEY 1756-L62 SER B CONTROLLOGIX 5562 PROCESSOR UNIT STOCK L-602C Thank you for Shopping with ElectricalPS! 30 DAY RIGHT TO RETURN (FREE RETURNS DOMESTICALLY) AUTHENTICITY GUARANTEED! WE SOURCE OUR PRODU...

    $495 USD
    Montgomeryville, PA
  • Trusted Seller
    Allen-Bradley SLC500 Processor Unit 1747-L542

    Allen-Bradley SLC500 Processor Unit 1747-L542 Ser.B

    • Manufacturer: Allen-Bradley
    • Model: SLC500

    All parts ordered before 3:30 pm (EST) typically ship same day via UPS, FedEx, or USPS! If the order is placed after 3:30 pm and you still would like it send out same day, feel free to reach out to us and we will...

    $250 USD
    Muskegon, MI
  • Trusted Seller
    Allen-Bradley SLC500 Processor Unit 1747-L552

    Allen-Bradley SLC500 Processor Unit 1747-L552 Ser.B

    • Manufacturer: Allen-Bradley
    • Model: SLC500

    All parts ordered before 3:30 pm (EST) typically ship same day via UPS, FedEx, or USPS! If the order is placed after 3:30 pm and you still would like it send out same day, feel free to reach out to us and we will...

    $850 USD
    Muskegon, MI
  • Trusted Seller
    Allen-Bradley SLC 500 Processor Unit

    Allen-Bradley SLC 500 Processor Unit 1747-L552 Ser.C

    • Manufacturer: Allen-Bradley
    • Model: SLC500

    All parts ordered before 3:30 pm (EST) typically ship same day via UPS, FedEx, or USPS! If the order is placed after 3:30 pm and you still would like it send out same day, feel free to reach out to us and we will...

    $1,625 USD
    Muskegon, MI
  • Trusted Seller
    Allen-Bradley SLC 500 Processor Unit

    Allen-Bradley SLC 500 Processor Unit 1747-L552 Ser.B 4

    • Manufacturer: Allen-Bradley
    • Model: SLC500

    All parts ordered before 3:30 pm (EST) typically ship same day via UPS, FedEx, or USPS! If the order is placed after 3:30 pm and you still would like it send out same day, feel free to reach out to us and we will...

    $1,399 USD
    Muskegon, MI
  • KEBA PLC PROCESSOR CU 212

    KEBA PLC PROCESSOR CU 212 REV 7

    • Manufacturer: Keba

    KEBA PLC PROCESSOR CU 212 REV 7 KEBA CU 212 REV 7 electrical/PLC/automation unit, used condition. Ideal for enhancing industrial automation systems. Professional-grade equipment from a respected manufacturer, rea...

    $1,200 USD
    Woodruff, SC
  • Trusted Seller
    Modicon AS-B872-002 PLC Processors 984

    Modicon AS-B872-002 PLC Processors 984 Series Controller Platform

    • Manufacturer: Modicon

    “MINOR SCRATCHES, FADED COLORS, RUST - SEE PICTURE FOR DETAILS” Modicon AS-B872-002 PLC Processors 984 Series Controller Platform Modicon AS-B872-002 PLC Processors 984 Series Controller Platform The Modicon AS-B...

    $500 USD
    Fleetwood, PA
  • Trusted Seller
    ALLEN-BRADLEY 1785-L20B/C PLC-5/20 PROCESSOR MODULE

    ALLEN-BRADLEY 1785-L20B/C PLC-5/20 PROCESSOR MODULE

    • Manufacturer: Allen-Bradley
    • Model: 1785

    Came from working unit 30 day warranty WrG Mpn: 1785-L20B / C

    $199 USD
    Allendale, MI
  • Trusted Seller
    ALLEN BRADLEY SLC500 PROCESSOR UNIT

    ALLEN BRADLEY SLC500 PROCESSOR UNIT 1747-L514 SER B FRN 6 1747L514

    • Manufacturer: Allen-Bradley
    • Model: SLC500

    Came from working unit 30 day warranty Wr34 Bin1 Mpn: 1747-L514 | Controller platform: SLC 500

    $80 USD
    Muskegon, MI
  • KEBA PLC PROCESSOR CU 312/E

    KEBA PLC PROCESSOR CU 312/E REV 17

    • Manufacturer: Keba

    KEBA PLC PROCESSOR CU 312/E REV 17 KEBA CU 312/E REV 17 available in used condition. Ideal for electrical, PLC, and automation needs. Reliable and professionally crafted by a trusted manufacturer. Overview: Type:...

    $1,000 USD
    Woodruff, SC
  • Trusted Seller
    Thayer Scale / Hyer Industries

    Thayer Scale / Hyer Industries AP32 Application Processor Module 51934 Used

    • Manufacturer: Thayer Scale / Hyer Industries

    This is a used Thayer Scale / Hyer Industries Application Processor Module. Save thousands and buy used from Green Industrial today!

    $400 USD
    Belgium, WI
56789

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.