Industrial Automation » Programmable Logic Controllers (PLC)

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  • Siemens SIMATIC S7-1200 SM 1221

    Siemens SIMATIC S7-1200 SM 1221 digital module 6ES7 221-1BH32-0XA0

    • Manufacturer: Siemens
    • Model: Simatic S7

    The Siemens SIMATIC S7-1200 SM 1221 digital module 6ES7 221-1BH32-0XA0 extends your control 16 digital inputs with 24V DCIdeal for compact automation solutions with high signal density. The system consists of th...

    Grenzach-Wyhlen, Germany
  • New MARVAIR NextGen CoolLinks 70933

    New MARVAIR NextGen CoolLinks 70933 Prism HVAC Controller System Clean 2020

    • Manufacturer: Marvair

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    $4,000 USD
    Houston, TX
  • Trusted Seller
    CPX2500S PARKER

    CPX2500S PARKER

    • Manufacturer: Parker

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    Fujian, China
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    3BHT300065R0001 | ABB | PlC

    3BHT300065R0001 | ABB | PlC MODULE

    • Manufacturer: ABB
    • Model: 3BHT

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    Fujian, China
  • Trusted Seller
    SDCS-PIN-48 | ABB | pulse

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    • Manufacturer: ABB
    • Model: SDCS

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    Fujian, China
  • Trusted Seller
    3BHT300054R3/A | ABB | press

    3BHT300054R3/A | ABB | press transform unit board

    • Manufacturer: ABB
    • Model: 3BHT

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    Fujian, China
  • Trusted Seller
    3BHT300055R0001 | ABB | CIRCUIT

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    • Manufacturer: ABB
    • Model: 3BHT

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    Fujian, China
  • Trusted Seller
    MIFIIPA51E10HI00 General Electric

    MIFIIPA51E10HI00 General Electric

    • Manufacturer: GE

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    Fujian, China
  • Trusted Seller
    Honeywell EC7850A1072 Automatic Programming Control

    Honeywell EC7850A1072 Automatic Programming Control

    • Manufacturer: Honeywell

    Honeywell EC7850A1072 Automatic Programming Control Honeywell Burner Control Relay Module Honeywell EC7850A1072 Relay Module is a microprocessor-based integrated burner control designed specifically for automatic...

    Fujian, China
  • Trusted Seller
    Honeywell 51197155-600 Cable New Arrival

    Honeywell 51197155-600 Cable New Arrival 2023

    • Manufacturer: Honeywell

    Honeywell 51197155-600 Cable New Arrival 2023 We not only carry out our preventive measures for product-overhauling repairs, exchange and spare parts sales, but also extensively test each electronic assembly for ...

    Fujian, China
  • Trusted Seller
    1404-M505B-ENT | MASTER MODULE FOR

    1404-M505B-ENT | MASTER MODULE FOR POWERMONITOR

      1404-M505B-ENT Master Module 1404-M505B-ENT Powermonitor 3000, Master Module with 3-Phase metering & setpoints & I/O 5 Amps, Control Power, 18V - 50v DC, Revenue metering compliance to 0.5% Product parameters We ...

      Fujian, China
    • Trusted Seller
      1755-PB720/A | | Logic Controller

      1755-PB720/A | | Logic Controller

        Logic Controller - PLC Product Type: PLC/Programmable Logic Controller Part Number: 1755-PB720 This module has a rated voltage of 20.4 to 28.8 volts DC. This power supply module converts a 24 volts supply voltage...

        Fujian, China
      • Trusted Seller
        3BSC950107R3-800xA TK811V150| ABB | POF

        3BSC950107R3-800xA TK811V150| ABB | POF Cable

        • Manufacturer: ABB
        • Model: 3BSC

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        Fujian, China
      • Trusted Seller
        3BSC950118R1-800xA TK812V015 | ABB |

        3BSC950118R1-800xA TK812V015 | ABB | DCS

        • Manufacturer: ABB
        • Model: 3BSC

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        Fujian, China
      • Trusted Seller
        51403988-150 HONEYWELL manager comm controller

        51403988-150 HONEYWELL manager comm controller

        • Manufacturer: Honeywell
        • Model: 51403988-150

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        Fujian, China
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      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.