Industrial Automation » Programmable Logic Controllers (PLC)

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Used test set

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    AB 1794-IB32

    • Manufacturer: Allen-Bradley

    all products are 100% new and factory original warranty；12 months AB 1794-IB32 During development, safety and standard have the same rules; multiple programmers, online editing, and forcing are all allowed. Once ...

    Xiamen, China
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    AB 1794-OE4

    • Manufacturer: Allen-Bradley

    all products are 100% new and factory original warranty；12 months AB 1794-OE4 During development, safety and standard have the same rules; multiple programmers, online editing, and forcing are all allowed. Once t...

    Xiamen, China
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    AB 1747-L531

    • Manufacturer: Allen-Bradley
    • Model: 1747-L531

    all products are 100% new and factory original warranty；12 months AB 1747-L531 During development, safety and standard have the same rules; multiple programmers, online editing, and forcing are all allowed. Once ...

    Xiamen, China
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    AB 1756-A10

    • Manufacturer: Allen-Bradley
    • Model: 1756-A10

    all products are 100% new and factory original warranty；12 months AB 1756-A10 During development, safety and standard have the same rules; multiple programmers, online editing, and forcing are all allowed. Once t...

    Xiamen, China
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    PROSOFT MVI56E-MCM

    • Manufacturer: Allen-Bradley

    also guarantee 12 months warranty During development, safety and standard have the same rules; multiple programmers, online editing, and forcing are allallowed. Once the project is tested and ready for final vali...

    Xiamen, China
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    PROSOFT MVI56-PDPS

    • Manufacturer: Allen-Bradley

    also guarantee 12 months warranty During development, safety and standard have the same rules; multiple programmers, online editing, and forcing are allallowed. Once the project is tested and ready for final vali...

    Xiamen, China
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    PROSOFT MVI71-AFC

    • Manufacturer: Allen-Bradley

    also guarantee 12 months warranty During development, safety and standard have the same rules; multiple programmers, online editing, and forcing are allallowed. Once the project is tested and ready for final vali...

    Xiamen, China
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    PROSOFT MVI71-MNET

    • Manufacturer: Allen-Bradley

    also guarantee 12 months warranty During development, safety and standard have the same rules; multiple programmers, online editing, and forcing are allallowed. Once the project is tested and ready for final vali...

    Xiamen, China
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    AB 1761-L32BWB

    • Manufacturer: Allen-Bradley
    • Model: 1761-L32BWB

    all products are 100% new and factory original warranty；12 months More discount please find Ms.kelly AB 1761-L32BWB More discount please find Ms.kelly During development, safety and standard have the same rul...

    Xiamen, China
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    6ES7636-2EB00-0AE3 SIMATIC C7-636 TOUCH,

      SIEMENS C7/RACK PC,BOX PC 6ES76362EB000AE3 SIMATIC C7-636 TOUCH,,COMPACT UNIT,WITH INTEGRATED COMPONENTS:,S7-300 CPU315-2 DP AND TP270,,24 DI, 16 DO, 5 AI, 2 AO;,MICRO MEMORY CARD AND,CONNECTOR SET REQUIREDSIMATI...

      Shenzhen, China
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      6ES7636-2EC00-0AE3 SIMATIC C7-636 KEYS,

        SIEMENS C7/RACK PC,BOX PC 6ES76362EC000AE3 SIMATIC C7-636 KEYS,,COMPACT UNIT,WITH INTEGRATED COMPONENTS:,S7-300 CPU315-2 DP AND OP270B,,24 DI, 16 DO, 5 AI, 2 AO;,MICRO MEMORY CARD AND,CONNECTOR SET REQUIREDSIMATI...

        Shenzhen, China
      • 6ES7326-1RF00-0AB0 SIMATIC S7, DIGITAL INPUT

        6ES7326-1RF00-0AB0 SIMATIC S7, DIGITAL INPUT

          SIEMENS S7-300 6ES73261RF000AB0 SIMATIC S7, DIGITAL INPUT,SM 326, 8 DI; DC 24V, NAMUR,,FAILSAFE NAMUR INPUTS,FOR SIMATIC S7F SYSTEMS,,1 X 40 PINSIMATIC S7, DIGITALEINGABE,SM 326, 8 DE; DC 24V, NAMUR,,FEHLERSICHER...

          Shenzhen, China
        • 6ES7677-1FD00-0FB0 S7-MOD. EMBEDDED CONTROLLER EC31-RTX

          6ES7677-1FD00-0FB0 S7-MOD. EMBEDDED CONTROLLER EC31-RTX F

            SIEMENS C7/RACK PC,BOX PC 6ES76771FD000FB0 SIMATIC S7-MODULAR EMBEDDED,CONTROLLER, EC31-RTX F,,1 GB RAM, 2 GB FLASH DISK WITH,PREINSTALLED SW:,WINDOWS XP EMBEDDED;,SIMATIC WINAC RTX F,,SIMATIC SOFTNET-S7/ LEAN,,I...

            Shenzhen, China
          • 6ES7677-1DD00-0BB0 S7-MODULAR EMBEDDED CONTROLLER EC31-RTX

            6ES7677-1DD00-0BB0 S7-MODULAR EMBEDDED CONTROLLER EC31-RTX

              SIEMENS C7/RACK PC,BOX PC 6ES76771DD000BB0 SIMATIC S7-MODULAR EMBEDDED,CONTROLLER, EC31-RTX,,1 GB RAM, 2 GB FLASH DISK WITH,PREINSTALLED SW:,WINDOWS XP EMBEDDED;,SIMATIC WINAC RTX,,SIMATIC SOFTNET-S7/ LEAN,,INTER...

              Shenzhen, China
            • 6ES7677-1DD00-0BF0 S7-MEC, EC31-HMI/RTX 128 PT

              6ES7677-1DD00-0BF0 S7-MEC, EC31-HMI/RTX 128 PT

                SIEMENS C7/RACK PC,BOX PC 6ES76771DD000BF0 SIMATIC S7-MODULAR EMBEDDED,CONTROLLER, EC31-HMI/RTX,,1 GB RAM, 2 GB FLASH DISK WITH,PREINSTALLED SW:,WINDOWS XP EMBEDDED;,SIMATIC WINAC RTX,,SIMATIC SOFTNET-S7/ LEAN,,W...

                Shenzhen, China
              7891011

              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.