Industrial Automation » Programmable Logic Controllers (PLC)

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Used electronic controls

  • Trusted Seller
    Allen-Bradley 1771-A3B 12 Slot I/O

    Allen-Bradley 1771-A3B 12 Slot I/O Chassis

    • Manufacturer: Allen-Bradley
    • Model: 1771

    Used Allen-Bradley 1771-A3B 12 Slot I/O Chassis. 5 Volt Backplane: 24 Amos @ 5.25 VDC Backplane Memory Line: 0.5 Amps @ 5.25 VDC Maximum Series B

    $510 USD
    Millis, MA
  • Omron GX-AD0471

    Omron GX-AD0471

    • Manufacturer: Omron

    Experience seamless automation with the Omron GX-ID1611 Digital Input Remote Terminal Module. Designed for versatility and reliability, this 24VDC unit is a part of Omron's commitment to high-quality industrial a...

    $520 USD
    Cedar Rapids, IA
  • Trusted Seller
    Dover 50LB

    Dover 50LB

    • Manufacturer: Dover

    DOVER FLEXO Electronics TR1 Tension Roll Transducer / Load Cell 50LB OEM TR1-3-15/21-50-6-MF-Z Brand New i Factory Box. Actual Unit Shown, HUGE SAVINGS! Please Make Sure This Will Work for You. Fast, Same Day Shi...

    $1,000 USD
    Gilbert, IA
  • Trusted Seller
    Siemens S5C60M6800EBS, MD63B800 Main Breaker,

    Siemens S5C60M6800EBS, MD63B800 Main Breaker, 120/208V, 3PH 4W, Panelboard-E2944

    • Manufacturer: Siemens
    • Model: Simatic S5

    This listing is for : (1) SIEMENS S5C60M6800EBS PANELBOARD MD63B800 MAIN CIRCUIT BREAKER 120/208 VOLT, 3 PHASE, 4 WIRE COPPER BUS POVISIONS FOR (6) FD, 3 POLE CIRCUIT BREAKERS SURFACE HINGED COVER APPROX DIMS: 38...

    $3,600 USD
    North Hampton, NH
  • Mint CONDITION ABB DCS control

    Mint CONDITION ABB DCS control module 3BSE071501R1 BC820

    • Manufacturer: ABB
    • Model: 3BSE

    “NEW SURPLUS” Shipping Note: Please send us an email to request rush same day shipping if it is an urgent breakdown. We ship worldwide and will on occasion require customers UPS/DHL/FEDEX account to ship to over...

    $4,900 USD
    Niagara Falls, NY
  • MINT CONDITION OMRON CJ1W-NCF82 Position

    MINT CONDITION OMRON CJ1W-NCF82 Position control unit with EtherCAT interface

    • Manufacturer: Omron
    • Model: CJ1W

    “NEW” Shipping Note: Please send us an email to request rush same day shipping if it is an urgent breakdown. We ship worldwide and will on occasion require customers UPS/DHL/FEDEX account to ship to overseas Ret...

    $3,550 USD
    Niagara Falls, NY
  • Trusted Seller
    RKC Instrument ECC2 CONTROLLER MC

    RKC Instrument ECC2 CONTROLLER MC RACK

    • Manufacturer: RKC Instrument

    “The case has some minor scuffs (see photos).” TEL Tokyo Electron BX80-000063-V1 ECC2 Controller MC Rack Module Working Model No: ECC2 CONTROLLER MC RACK MODULE CONT BOX This TEL Tokyo Electron BX80-000063-V1 is ...

    $1,009 USD
    Albuquerque, NM
  • Trusted Seller
    RKC Instrument ECC2 CONTROLLER MC

    RKC Instrument ECC2 CONTROLLER MC RACK

    • Manufacturer: RKC Instrument

    “The case has some minor scuffs (see photos).” TEL Tokyo Electron 3D80-000766-V1 ECC2 Controller MC Rack CONT Module Working Model No: ECC2 CONTROLLER MC RACK MODULE CONT BOX This TEL Tokyo Electron 3D80-000766-V...

    $1,009 USD
    Albuquerque, NM
  • SR3B85-323931-18 / CHUCK ASSY SPIN

    SR3B85-323931-18 / CHUCK ASSY SPIN / TOKYO ELECTRON TEL

    • Manufacturer: Tokyo Electron - TEL

    “SOLD AS IS, WHERE IS **NO WARRANTY**” Mpn: SR3B85-323931-18

    $1,236 USD
    Boise, ID
  • Trusted Seller
    ELECTRONIC MODULE BDI A RPN

    ELECTRONIC MODULE BDI A RPN (SCHWING DIGI PROP)

    • Manufacturer: Schwing

    $1,696 USD
    Phoenix, AZ
  • 381-643319 / ARM IF BOARD

    381-643319 / ARM IF BOARD N4VOR 381-643319-5 / TOKYO ELECTRON TEL

    • Manufacturer: Tokyo Electron - TEL

    “SOLD AS IS, WHERE IS **NO WARRANTY**”” Mpn: 381-643319

    $726 USD
    Boise, ID
  • 2L05-350184-11 / COVER RING BSP

    2L05-350184-11 / COVER RING BSP 7.5 DS / TOKYO ELECTRON TEL

    • Manufacturer: Tokyo Electron - TEL

    “SOLD AS IS, WHERE IS **NO WARRANTY**” Mpn: 2L05-350184-11

    $2,623 USD
    Boise, ID
  • DS2110-362502-11 / PIPING, 100A, SUS316

    DS2110-362502-11 / PIPING, 100A, SUS316 100A, 10S / TOKYO ELECTRON TEL

    • Manufacturer: Tokyo Electron - TEL

    “SALES ARE AS IS WHERE IS **NO WARRANTY**” Mpn: DS2110-362502-11

    $1,874 USD
    Boise, ID
  • Emerson Mod: R48-3200

    Emerson Mod: R48-3200

    • Manufacturer: Emerson
    • Model: R48

    You Are Buying a Emerson R48-3200 (02130636) Power Rectifier Used. Sold As. Is. Emerson Power Rectifier Mod: R48-3200 02130636 Please Ask Any Question or Concern Before Bidding 4976 All items are sold as is witho...

    $220 USD
    Grand Prairie, TX
  • Trusted Seller
    Omron CJ1G-CPU44H Programmable Logic Controller

    Omron CJ1G-CPU44H Programmable Logic Controller PLC TEL Trias Working Surplus

    • Manufacturer: Omron

    “Removed from a TEL Tokyo Electron Trias CF,CN,-,CO Radical Process Reactor System” Omron CJ1G-CPU44H Programmable Logic Controller PLC TEL Trias Working Surplus Inventory # A-17493 CE Marked Removed from a TEL T...

    $705 USD
    Albuquerque, NM
3132333435

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.