Industrial Automation » Programmable Logic Controllers (PLC)

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Used dynamic testing system in Northern Line

  • 6ES7211-1AD30-0XB0 CPU 1211C, DC/DC/DC, 6DI/4DO/2AI

    6ES7211-1AD30-0XB0 CPU 1211C, DC/DC/DC, 6DI/4DO/2AI

      SIEMENS S7-1200 6ES72111AD300XB0 SIMATIC S7-1200, CPU 1211C,,COMPACT CPU, DC/DC/DC,,ONBOARD I/O:,6 DI 24V DC; 4 DO 24 V DC;,2 AI 0 - 10V DC,,POWER SUPPLY: DC,20.4 - 28.8 V DC,,PROGRAM/DATA MEMORY: 25 KBSIMATIC S7...

      Shenzhen, China
    • no-image_en.png

      6ES7633-2BF02-0AE3 C7-633DP,KOMP.GER.,16DI/16DO/4AI/1AO/4UI

        SIEMENS C7/RACK PC,BOX PC 6ES76332BF020AE3 SIMATIC C7-633 DP, COMP.STATION,WITH INTEGRATED COMPONENTS:,S7-300 CPU 315-2DP, SIMATIC OP7,AND IM 360, WITH INTEGRATED,PROFIBUS DP INTERFACESIMATIC C7-633 DP, KOMPL.GER...

        Shenzhen, China
      • no-image_en.png

        6ES7621-1AD02-0AE3 C7-621, COMPACT UNIT, 16DI/16DO/4AI/1AO

          SIEMENS C7/RACK PC,BOX PC 6ES76211AD020AE3 SIMATIC C7-621, COMPACT UNIT,WITH INTEGRATED COMPONENTS:,S7-300 CPU, OP 3, IM 621,,16DI, 16DO, 4AI, 1AOSIMATIC C7-621, KOMPLETTGERAET,MIT INTEGRIERTEN KOMPONENTEN:,S7-30...

          Shenzhen, China
        • 6GK1541-2BA00 Simatic S5 PLC Communication

          6GK1541-2BA00 Simatic S5 PLC Communication Processor CP 5412

          • Manufacturer: Siemens
          • Model: 6GK

          Specifications Buy your Siemens Parts online in our E-store. All Siemens Parts are completely overhauled (except the used ones) according to the manufacturer's procedure with systematic preventive maintenance on ...

          $991 USD
          Wilbertoord, Netherlands
        • 6SE6420-2AD25-5CA1 - Micromaster 420 5,5kW

          6SE6420-2AD25-5CA1 - Micromaster 420 5,5kW

          • Manufacturer: Siemens
          • Model: 6SE

          Specifications Buy your Siemens Parts online in our E-store. All Siemens Parts are completely overhauled (except the used ones) according to the manufacturer's procedure with systematic preventive maintenance on ...

          $2,076 USD
          Wilbertoord, Netherlands
        • no-image_en.png

          6ES7633-1DF02-0AE3 SIMATIC C7-633/P, COMPACT UNIT

            SIEMENS C7/RACK PC,BOX PC 6ES76331DF020AE3 SIMATIC C7-633/P, COMPACT UNIT,WITH INTEGRATED COMPONENTS:,S7-300 CPU 315, OP7, IM360,16DI, 16DO, 4AI, 4AO, 4 UISIMATIC C7-633/P,KOMPLETTGERAET,MIT INTEGRIERTEN KOMPONEN...

            Shenzhen, 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.