Industrial Automation » Programmable Logic Controllers (PLC)

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154

Used circuit breakers

  • Square D Q2L3150

    Square D Q2L3150

    • used

    • Manufacturer: Square D

    “Item pictured will be exact item you will receive unless multiple quantities listed. Please message for a freight quote if needed. PLEASE MESSAGE FOR A SHIPPING QUOTE PRIOR TO PURCHASING. SHIPPING IS NOT INCLUDE...

    $750 USD
    Burlington, NC
  • Square D JDL

    Square D JDL

    • new

    • Manufacturer: Square D

    “Item pictured will be the exact item you receive unless multiple quantities listed.” Square D JDL36225 Circuit Breaker 225A 3P 600V 3PH JDL 225 Amp 3 Pole Item pictured will be exact item you receive unless mult...

    $750 USD
    Burlington, NC
  • Square D Q2L3150

    Square D Q2L3150

    • used

    • Manufacturer: Square D

    Square D NQOD442M225 NQOD Panelboard 225A 208Y/120V 3PH 4W MCB Main Q2L3150 150A This panel is used and sold as-is with no warranty. This Panel listing includes only the factory‑installed main breaker or main lug...

    $750 USD
    Burlington, NC
  • Square D NQOD

    Square D NQOD

    • used

    • Manufacturer: Square D
    • Model: NQOD

    “Item pictured will be exact item you receive unless multiple quantities listed. Please message for a freight quote if needed. PLEASE MESSAGE FOR A SHIPPING QUOTE PRIOR TO PURCHASING. SHIPPING IS NOT INCLUDED IN ...

    $750 USD
    Burlington, NC
  • Square D NQOD

    Square D NQOD

    • used

    • Manufacturer: Square D
    • Model: NQOD

    “Item pictured will be exact item you receive unless multiple quantities listed. Please message for a freight quote if needed. PLEASE MESSAGE FOR A SHIPPING QUOTE PRIOR TO PURCHASING. SHIPPING IS NOT INCLUDED IN ...

    $750 USD
    Burlington, NC
  • Square D NQOD

    Square D NQOD

    • used

    • Manufacturer: Square D
    • Model: NQOD

    “Item pictured will be exact item you receive unless multiple quantities listed. Please message for a freight quote if needed. PLEASE MESSAGE FOR A SHIPPING QUOTE PRIOR TO PURCHASING. SHIPPING IS NOT INCLUDED IN ...

    $750 USD
    Burlington, NC
  • Square D NQ484L2C

    Square D NQ484L2C

    • new

    • Manufacturer: Square D

    “Item pictured will be the exact item you receive unless multiple quantities listed.” Square D NQ484L2C MLO Interior Panelboard 225A 240V 3PH 4W 84Cir 225 Amp Panel Item pictured will be exact item you receive un...

    $750 USD
    Burlington, NC
  • Siemens 5SL6106 7 Circuit breaker

    Siemens 5SL6106 7 Circuit breaker MCB C6 1 pole

    • used

    • Manufacturer: Siemens
    • Model: 6SL

    Siemens 5SL6106-7 Circuit breaker MCB C6 1 pole , used, good condition, 100% functional, scope of delivery according to photos

    $6 USD
    Remscheid, Germany
  • Square D NAA

    Square D NAA

    • used

    • Manufacturer: Square D

    Square D NA361200 I-Line Circuit Breaker 1200A 3P 600V 3PH NAA 1200 Amp 3 Pole Item pictured will be exact item you receive unless multiple quantities listed. Please review all pictures carefully. Please ask any ...

    $4,000 USD
    Burlington, NC
  • Cutler-Hammer ND312

    Cutler-Hammer ND312

    • used

    • Manufacturer: Cutler-Hammer

    “Item pictured will be the exact item you receive unless multiple quantities listed.” Cutler Hammer ND312T33W Circuit Breaker 1200A 3P 600V ND 1200 Amp 50kA Item pictured will be exact item you receive unless mul...

    $4,030 USD
    Burlington, NC
  • Square D LC

    Square D LC

    • used

    • Manufacturer: Square D
    • Model: LC

    “Item pictured will be the exact item you receive unless multiple quantities listed. Please review all pictures carefully. Please ask any questions prior to purchase.” Square D LC36500 I-Line Circuit Breaker 500A...

    $3,040 USD
    Burlington, NC
  • ABB SPAJ140C OVERCURRENT AND EARTH-FAULT

    ABB SPAJ140C OVERCURRENT AND EARTH-FAULT RELAY (R3S9.2)

    • used

    • Manufacturer: ABB
    • Model: SPAJ

    “REMOVED FROM A WORKING ENVIRONMENT. 30 DAY MONEY BACK GUARANTEE IF YOU ARE UNHAPPY WITH THIS PRODUCT.” ABB SPAJ140C O VERCURRENT AND EARTH-FAULT RELAY (R3S9.2) <div style="text-align:center"><a style="t...

    $586 USD
    Rathdowney, Ireland
  • ABB SPAJ140C OVERCURRENT AND EARTH-FAULT

    ABB SPAJ140C OVERCURRENT AND EARTH-FAULT RELAY (R3S9.2)

    • used

    • Manufacturer: ABB
    • Model: SPAJ

    ABB SPAJ140C O VERCURRENT AND EARTH-FAULT RELAY (R3S9.2)

    $588 USD
    Rathdowney, Ireland
  • 6ES7138-4CA50-0AB0 ET200S, POWERMOD. PM-E, DC

    6ES7138-4CA50-0AB0 ET200S, POWERMOD. PM-E, DC 24-48V

    • new

    SIEMENS Others 6ES71384CA500AB0 SIMATIC DP, POWER MODULE PM-E,FOR ET 200S; 24V-48V DC,WITH DIAGNOSISSIMATIC DP, POWERMODUL PM-E,FUER ET 200S; DC 24V-48V,MIT DIAGNOSESIMATIC DP, MODULE ALIM. PM-E,POUR ET 200S; 24V...

    Shenzhen, China
  • 6ES7138-4CA01-0AA0 ET200S, POWER MODULE PM-E,

    6ES7138-4CA01-0AA0 ET200S, POWER MODULE PM-E, 24V DC

    • new

    SIEMENS Others 6ES71384CA010AA0 SIMATIC DP, POWER MODULE PM-E,FOR ET 200S; 24V DC,WITH DIAGNOSISSIMATIC DP, POWERMODUL PM-E,FUER ET 200S; DC 24V,MIT DIAGNOSESIMATIC DP, MODULE ALIM. PM-E,POUR ET 200S; DC 24V,AVEC...

    Shenzhen, China
7891011

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.