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Used Programmable Logic Controllers (Plc)

  • Trusted Seller
    Allen Bradley Control Module

    Allen Bradley Control Module

    • Manufacturer: Allen-Bradley
    • Model: 280D

    W/ Ra440r06b01 Robot Tip Dresser Disc, Made In Usa

    $200 USD
    Euclid, OH
  • Trusted Seller
    Allen Bradley Control Module

    Allen Bradley Control Module

    • Manufacturer: Allen-Bradley
    • Model: 280D

    W/ Ba040r4b1 Robot Tip Dresser, Made In Usa Name: Control Module | Arrival date: 10-03-2025 | Dimensions l x w x h (inches): 24 x 14 x 9 | Capacity: 3 HP | Electrical: 24 VDC | Weight (lb.): 20 | Available quanti...

    $200 USD
    Euclid, OH
  • Trusted Seller
    Allen Bradley Control Module

    Allen Bradley Control Module

    • Manufacturer: Allen-Bradley
    • Model: 280D

    W/ Cm030r02 Robot Tip Dresser Disc, Made In Usa Name: Control Module | Arrival date: 10-03-2025 | Dimensions l x w x h (inches): 23 x 15 x 8 | Capacity: 3 HP | Electrical: 24 VDC | Weight (lb.): 20 | Available qu...

    $200 USD
    Euclid, OH
  • Trusted Seller
    Allen Bradley Control Module

    Allen Bradley Control Module

    • Manufacturer: Allen-Bradley
    • Model: 280D

    W/ Cm050r02td01 Robot Tip Dresser Disc, Made In Usa

    $200 USD
    Euclid, OH
  • Trusted Seller
    Allen Bradley Control Module

    Allen Bradley Control Module

    • Manufacturer: Allen-Bradley
    • Model: 280D

    W/ Pa010r01b01 Robot Tip Dresser Disc, Made In Usa

    $200 USD
    Euclid, OH
  • GE,IC3600TPSB1B1B,Mark I-II Turbine Control PLC

    GE,IC3600TPSB1B1B,Mark I-II Turbine Control PLC Power Supply Board NOS

    • Manufacturer: GE

    “New without original box, NOS” 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 diffe...

    $900 USD
    Galion, OH
  • Trusted Seller
    ALLEN BRADLEY PLC-2 MIMI PROCESSOR

    ALLEN BRADLEY PLC-2 MIMI PROCESSOR 1772-LN2

    • Manufacturer: Allen-Bradley

    USED ALLEN BRADLEY PLC-2 MIMI PROCESSOR 1772-LN2 Shelving number (O9)

    $30 USD
    Sevierville, TN
  • Trusted Seller
    ALLEN-BRADLEY PLC MAIN PROCESSOR 1775-L3

    ALLEN-BRADLEY PLC MAIN PROCESSOR 1775-L3 SERIES A

    • Manufacturer: Allen-Bradley

    USED ALLEN-BRADLEY PLC MAIN PROCESSOR 1775-L3 SERIES A Shelving number (A106)

    $60 USD
    Sevierville, TN
  • Trusted Seller
    Siemens Sinamics Control Unit.

    Siemens Sinamics Control Unit.

    • Manufacturer: Siemens
    • Model: 6SL

    Used, Quantity 1 Name: Sinamics Control Unit. | Arrival date: 07-10-2025 | Dimensions l x w x h (inches): 15 x 11 x 9 | Weight (lb.): 9 | Available quantity: 1

    $100 USD
    Euclid, OH
  • Trusted Seller
    Siemens Sinamics Control Device.

    Siemens Sinamics Control Device.

    • Manufacturer: Siemens
    • Model: 6SL

    Used, Quantity 1 Name: Sinamics Control Device. | Arrival date: 07-10-2025 | Dimensions l x w x h (inches): 15 x 11 x 9 | Weight (lb.): 9 | Available quantity: 1

    $100 USD
    Euclid, OH
  • Trusted Seller
    Allen Bradley Control Module

    Allen Bradley Control Module

    • Manufacturer: Allen-Bradley
    • Model: 280D

    Made In Usa Name: Control Module | Arrival date: 10-03-2025 | Dimensions l x w x h (inches): 13 x 14 x 9 | Capacity: 3 HP | Electrical: 24 VDC | Weight (lb.): 20 | Available quantity: 1

    $200 USD
    Euclid, OH
  • Trusted Seller
    Abb TPC-1270H Control Terminal 18-32v-dc

    Abb TPC-1270H Control Terminal 18-32v-dc

    • Manufacturer: ABB

    “New without Factory Packaging” Model number: TPC-1270H | Mpn: TPC-1270H | Shipping weight: 14.6 lbs | Shipping dimensions: 21 x 19 x 12.5 in | Reference sku: 974121

    $5,174 USD
    Delta, OH
  • Trusted Seller
    AMCI for Allen Bradley Resolver

    AMCI for Allen Bradley Resolver Interface PLC-5 1761

    • Manufacturer: Allen-Bradley

    USED AMCI for Allen Bradley Resolver Interface PLC-5 1761 Shelving number (E2)

    $57 USD
    Sevierville, TN
  • Trusted Seller
    Allen Bradley Slc Controller Processor

    Allen Bradley Slc Controller Processor

    • Manufacturer: Allen-Bradley
    • Model: 1747-L542

    New, Open Box Name: Slc Controller Processor | Arrival date: 10-10-2025 | Dimensions l x w x h (inches): 11 x 9 x 7 | Weight (lb.): 1 | Available quantity: 1

    $225 USD
    Euclid, OH
  • Trusted Seller
    Allen Bradley Controllogix Guardlogix Controller

    Allen Bradley Controllogix Guardlogix Controller

    • Manufacturer: Allen-Bradley
    • Model: 1785

    New Open Box Name: Controllogix Guardlogix Controller | Arrival date: 07-29-2025 | Dimensions l x w x h (inches): 11 x 9 x 7 | Weight (lb.): 8 | Available quantity: 1

    $3,399 USD
    Euclid, OH
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    Allen-Bradley SLC5 Programmable Logic Controllers (PLC)

    • Manufacturer: Allen-Bradley
    • Model: SLC5

    Good condition Allen-Bradley SLC5 Programmable Logic Controllers (PLC)s. Located in USA and other countries. Click request price for more information.

    USA
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.