Industrial Automation » Programmable Logic Controllers (PLC)

Search By Manufacturer

Search By Country

Building Filters

264

Used mds

  • Trusted Seller
    Schneider ATV340D11N4 variable speed drive

    Schneider ATV340D11N4 variable speed drive

    • Manufacturer: Schneider

    Schneider ATV340D11N4 variable speed drive This Altivar 340 variable speed drive can feed 3-phase synchronous and asynchronous motors in open and closed loop control. About Schneider Schneider Electric Co., Ltd. ...

    Fujian, China
  • Trusted Seller
    NDCU-01 | ABB DRIVE CONTROL

    NDCU-01 | ABB DRIVE CONTROL UNIT

    • Manufacturer: ABB
    • Model: NDCU

    ABB NDCU-01 DRIVE CONTROL UNIT ABB NDCU-01 DRIVE CONTROL UNIT Catalog Description:NDCU-01 MD SP-KIT AT5A

    Fujian, China
  • Trusted Seller
    UES 815S Emerson Epro I/O

    UES 815S Emerson Epro I/O modules

    • Manufacturer: Emerson

    Controller MD Plus Get the best deals for UES 815S IN STOCK READY TO SHIP EPRO UES 815S The two types of S800 I/O modules can co-exist on the same bus. The main difference is that the standard S800 I/O is hot swa...

    Fujian, China
  • Trusted Seller
    SNAT6030BEB | ABB Stromberg Drives

    SNAT6030BEB | ABB Stromberg Drives

    • Manufacturer: ABB
    • Model: SNAT

    ABB SNAT6030BEB Stromberg Drives ABB SNAT6030BEB Stromberg Drives Measure between terminals UDC+ Always ensure by voltage measurement that the voltage has dropped before performing any service or making main circ...

    Fujian, China
  • Trusted Seller
    CE4003S2B6 Emerson Standard I/O

    CE4003S2B6 Emerson Standard I/O

    • Manufacturer: Emerson

    KJ2003X1-BB1 Controller MD Plus Get the best deals for CE4003S2B6 IN STOCK READY TO SHIP EMERSON DeltaV CE4003S2B6 Standard I/O Termination Block Fast Delivery Emerson CE4003S2B6 New In Box Our services： Packing ...

    Fujian, China
  • Trusted Seller
    CE4032SIT2B1 Emerson

    CE4032SIT2B1 Emerson

    • Manufacturer: Emerson

    KJ2003X1-BB1 Controller MD Plus Get the best deals for CE4032SIT2B1 IN STOCK READY TO SHIP Emerson DeltaV CE4032SIT2B1 NEW IN STOCK Fast Delivery Emerson CE4032SIT2B1 NEW IN STOCK Our services： Packing & Delivery...

    Fujian, China
  • Trusted Seller
    BINT-12C 3AUA0000077967 | ABB Interface

    BINT-12C 3AUA0000077967 | ABB Interface Board

    • Manufacturer: ABB
    • Model: 3AUA

    ABB BINT-12C 3AUA0000077967 Interface Board ABB BINT-12C 3AUA0000077967 Interface Board Description MAIN CIRCUIT INTERFACE BOARD / BINT-12C +N8205 NON-RATED BCU SP Manufacturer : ABB Product No. : BINT-12C Produc...

    Fujian, China
  • Trusted Seller
    CE4001S2T2B4 Emerson standard termination block

    CE4001S2T2B4 Emerson standard termination block

    • Manufacturer: Emerson

    KJ2003X1-BB1 Controller MD Plus Get the best deals for CE4001S2T2B4 IN STOCK READY TO SHIP EMERSON DeltaV CE4001S2T2B4 Controller Emerson DeltaV CE4001S2T2B4 Controller On Sale Fast Delivery Emerson CE4001S2T2B4 ...

    Fujian, China
  • Trusted Seller
    CE4006P2 Emerson DCS

    CE4006P2 Emerson DCS

    • Manufacturer: Emerson

    KJ2003X1-BB1 Controller MD Plus Get the best deals for CE4006P2 IN STOCK READY TO SHIP EPRO CE4006P2 Module Original Packaging Emerson Deltav CE4006P2 Westing Emerson KJ3241X1-BA1 New KJ3003X1-EA1 Fast Delivery E...

    Fujian, China
  • Trusted Seller
    CE3051C0 Emerson Controller

    CE3051C0 Emerson Controller

    • Manufacturer: Emerson

    KJ2003X1-BB1 Controller MD Plus Get the best deals for CE3051C0 IN STOCK READY TO SHIP Emerson DeltaV CE3051C0 2-Wide Power Controller Carrier Emerson DeltaV CE3051C0 2-Wide Power Controller Carrier Fast Delivery...

    Fujian, China
  • Trusted Seller
    CE4002S1T2B6 Emerson DCS

    CE4002S1T2B6 Emerson DCS

    • Manufacturer: Emerson

    KJ2003X1-BB1 Controller MD Plus Get the best deals for CE4002S1T2B6 IN STOCK READY TO SHIP Emerson DeltaV CE4002S1T2B6 NEW IN STOCK Emerson KJ3204X1-BA1 CE4002S1T2B6 Emerson KJ3204X1-BA1 CE4002S1T2B6 | Emerson DC...

    Fujian, China
  • Trusted Seller
    BCHM-01C 3AUA0000088682 | ABB CHARGING

    BCHM-01C 3AUA0000088682 | ABB CHARGING CONTROL BOARD

    • Manufacturer: ABB
    • Model: 3AUA

    ABB BCHM-01C 3AUA0000088682 CHARGING CONTROL BOARD ABB BCHM-01C 3AUA0000088682 CHARGING CONTROL BOARD The connections between the switch-disconnector, the charging controller and one or two inverters. The BSFC-02...

    Fujian, China
  • Trusted Seller
    CE4003S6B1 Emerson

    CE4003S6B1 Emerson

    • Manufacturer: Emerson

    KJ2003X1-BB1 Controller MD Plus Get the best deals for CE4003S6B1 IN STOCK READY TO SHIP DELTAV EMERSON CE4003S6B1 USA original large inventory new original guarantee Buy Westinghouse - CE4003S6B1 at the lowest p...

    Fujian, China
  • QTY. (2) SIEMENS SIMATIC IPC227D

    QTY. (2) SIEMENS SIMATIC IPC227D 6ES7647-8AE40-4AA1 NANOBOX PC COMPUTER

    • Manufacturer: Siemens
    • Model: 6ES7647

    You will recieve two computers. Untested. Listed for parts. No refunds, no returns.

    $275 USD
    Rutherfordton, NC
  • SIEMENS SIMATICS 6ES7647-6PJ66-0GA1 BOX PC

    SIEMENS SIMATICS 6ES7647-6PJ66-0GA1 BOX PC IPC827C COMPUTER

    • Manufacturer: Siemens
    • Model: 6ES7647

    This item powers on. Looks like it's missing some cards. Unsure about the internal parts. However, power supply works. Listed For Parts, No Refunds, No Returns. RJ45,4G LHD WXPRO

    $375 USD
    Rutherfordton, NC
45678

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.