Industrial Automation » Programmable Logic Controllers (PLC)

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138

Used pushbutton switches

  • Trusted Seller
    CPC5100 | Lenze Control cabinet

    CPC5100 | Lenze Control cabinet PC

    • Manufacturer: Lenze

    Lenze CPC5100 Control cabinet PC Lenze CPC5100 Control cabinet PC Mains connection 115 ... 230 V AC Control cabinet PC Mains connection 115 ... 230 V AC Mains switch From left to right: Keyboard connection (PS/2)...

    Fujian, China
  • Trusted Seller
    6GK5204-2BC00-2AF2 Siemens PROFINET IO DEVICE

    6GK5204-2BC00-2AF2 Siemens PROFINET IO DEVICE

    • Manufacturer: Siemens
    • Model: 6GK

    CS21 Communications Module Get the best deals for 6GK5204-2BC00-2AF2 IN STOCK READY TO SHIP SCALANCE XF204-2, flat, managed IE switch, 4x 10/100 Mbit/s RJ45 ports, 2x 100 Mbit/s FO ports, error signaling contact ...

    Fujian, China
  • Trusted Seller
    IC693MDL231 | General Electric 240

    IC693MDL231 | General Electric 240 Vac Isolated Input (8 Points)

    • Manufacturer: GE

    General Electric IC693MDL231 240 Vac Isolated Input (8 Points) The IC693MDL231 isolated input module is a product of the GE Intelligent Platforms/GE Fanuc. It belongs to the Series 90-30 product line and it opera...

    Fujian, China
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    HIEE205010R0001| UNS3020A-Z V1 ABB Ground

    HIEE205010R0001| UNS3020A-Z V1 ABB Ground Fault Relay

    • Manufacturer: ABB
    • Model: HIEE

    ABB HIEE205010R0001 UNS3020A-Z V1 Ground Fault Relay ABB HIEE205010R0001 UNS3020A-Z V1 Ground Fault Relay The trip uni can be set by using the dip switches on the front. User interface The trip uni can be set by ...

    Fujian, China
  • Trusted Seller
    IC693MDL240 | General Electric |

    IC693MDL240 | General Electric | 120 Vac Input

    • Manufacturer: GE

    120 Vac Input (16 Points) The IC693MDL240 is a 120 volt AC input module from GE Fanuc. It is for the series 90-30 Programmable Logic Controllers Rated Voltage: 120 Volt AC # of Inputs: 16 Freq: 50/60 Hz Input Cur...

    Fujian, China
  • Trusted Seller
    F8650E | HIMA Safety System

    F8650E | HIMA Safety System Central Module

    • Manufacturer: Hima

    HIMA F8650E Safety System Central Module Central module with two clock-synchronised operating micro processors. Microprocessor (2x) Type INTEL 386EX, 32 bits clock frequency 25 MHz Memory per microprocessor (5 IC...

    Fujian, China
  • Trusted Seller
    IC200UDR005-AA | General Electric Micro

    IC200UDR005-AA | General Electric Micro Controller

    • Manufacturer: GE

    General Electric IC200UDR005-AA Micro Controller General Electric IC200UDR005-AA Micro Controller VersaMax Micro PLC IC200UDR005 accepts sixteen DC inputs and provides one 24Vdc output and eleven normally-open 2 ...

    Fujian, China
  • Trusted Seller
    6GK5212-2BB00-2AA3 | Siemens

    6GK5212-2BB00-2AA3 | Siemens

    • Manufacturer: Siemens
    • Model: 6GK

    SIMATIC NET SCALANCE X212-2 SCALANCE X212-2, managed IE switch, 12x 10/100 Mbit/s RJ45 ports, 2x 100 Mbit/s multimode BFOC, LED diagnostics, error-signaling contact with set pushbutton, redundant power supply 6GK...

    Fujian, China
  • Trusted Seller
    C200H-MR833 | OMRON Programmable Controllers

    C200H-MR833 | OMRON Programmable Controllers

    • Manufacturer: Omron
    • Model: C200H

    OMRON C200H-MR833 Programmable Controllers OMRON C200H-MR833 Programmable Controllers A PC (Programmable Controller) is basically a CPU (Central Processing Unit) containing a program and connected to input and ou...

    Fujian, China
  • Trusted Seller
    IC697CMM711 | GE Fanuc |

    IC697CMM711 | GE Fanuc | Single-Slot Communications

    • Manufacturer: GE

    Communications Coprocessor General Electric in Stock, Request for Quotation or Order Now Fast Delivery. Assured Quality. 24 Months warranty IC693CPU363Series 90-30 Module CPU Backplane IC200PBI001VersaMax I/O Mod...

    Fujian, China
  • Trusted Seller
    1771-WN | Field Wiring Arm

    1771-WN | Field Wiring Arm

    • Manufacturer: / Automation

    1771-WN Field Wiring Arm 1771-WN PLC-5 I/O Field Wiring Arm, 32-Point (Max), 40 Terminals 1771-WN PLC-5 Field Wiring Arm for Input/Output Modules, 32-Point (Max), 40 Terminals, Tin Plated Contacts Interfaces your...

    Fujian, China
  • Trusted Seller
    3A99220G01 | Westinghouse POWER SUPPLY

    3A99220G01 | Westinghouse POWER SUPPLY CARD

    • Manufacturer: Teco - Westinghouse

    WESTINGHOUSE 3A99220G01 POWER SUPPLY CARD WESTINGHOUSE 3A99220G01 POWER SUPPLY CARD for 24-VDC internal and field powering, two branches of I/O, termination modules, bus bar and AC line filter assemblies. The pan...

    Fujian, China
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    IC200UDD064 | General Electric

    IC200UDD064 | General Electric

    • Manufacturer: GE

    VersaMax Micro 64 point PLC The IC200UDD064 PLC module is a Versamax 64-point Micro/Micro Plus PLC module designed by GE Fanuc It comes with 40 DC inputs and 24 DC outputs. Eight of the inputs can be used as high...

    Fujian, China
  • Trusted Seller
    119711-02 | SP-145472/145470 PC Board

    119711-02 | SP-145472/145470 PC Board

    • Manufacturer: / Automation

    SP-145472/145470 119711-02 PC Board SP-145472/145470 119711-02 PC Board The Discrete Adapter Board connects directly to the Main Control Board The Discrete Adapter Board connects directly to the Main Control Boar...

    Fujian, China
  • Allen Bradley 800T-A Switch Good!

    Allen Bradley 800T-A Switch Good!

    • Manufacturer: Allen-Bradley
    • Model: 800T

    Allen Bradley 800T-A Switch in excellent condition.

    $10 USD
    Rockwall, TX
678910

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.