Industrial Automation » Programmable Logic Controllers (PLC)

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Used ram memory cards

  • 6ES7417-4XL04-0AB0 SIMATIC S7-400, CPU 417-4

    6ES7417-4XL04-0AB0 SIMATIC S7-400, CPU 417-4

      SIEMENS S7-400 6ES74174XL040AB0 SIMATIC S7-400, CPU 417-4,CENTRAL PROCESSING UNIT WITH:,20MB WORKING MEMORY,,(10 MB CODE; 10 MB DATA),1. INTERFACE MPI 12 MBIT/S,,2. INTERFACE PROFIBUS DP,,3./4. IF IFM MODULES PLU...

      Shenzhen, China
    • 6ES7412-1XF04-0AB0 CPU412-1, MPI/DP, 144KB

      6ES7412-1XF04-0AB0 CPU412-1, MPI/DP, 144KB

        SIEMENS S7-400 6ES74121XF040AB0 SIMATIC S7-400, CPU 412-1,CENTRAL PROCESSING UNIT WITH:,144 KB WORKING MEMORY,,(72 KB CODE, 72 KB DATA),,INTERFACE MPI/DP 12 MBIT/SSIMATIC S7-400, CPU 412-1,ZENTRALBAUGRUPPE MIT:,A...

        Shenzhen, China
      • 6ES7416-2FK04-0AB0 CPU 416F-2, MPI, PROFIBUS,

        6ES7416-2FK04-0AB0 CPU 416F-2, MPI, PROFIBUS, 2,8 MB

          SIEMENS S7-400 6ES74162FK040AB0 SIMATIC S7-400, CPU 416F-2,CENTRAL PROCESSING UNIT WITH:,2.8 MB WORKING MEMORY,,(1.4 MB CODE, 1.4 MB DATA),,1. INTERFACE MPI/DP 12 MBIT/S,,2. INTERFACE PROFIBUS DP,APPLICABLE W. SO...

          Shenzhen, China
        • 6ES7416-2FN05-0AB0 CPU 416F-2, MPI, PROFIBUS,

          6ES7416-2FN05-0AB0 CPU 416F-2, MPI, PROFIBUS, 5.6 MB

            SIEMENS S7-400 6ES74162FN050AB0 SIMATIC S7-400, CPU 416F-2,,CENTRAL PROCESSING UNIT WITH:,5.6 MB WORKING MEMORY,,(2.8 MB CODE, 2.8 MB DATA),,1. INTERFACE MPI/DP 12 MBIT/S,,2. INTERFACE PROFIBUS DP,APPLICABLE W. S...

            Shenzhen, China
          • 6ES7416-2XN05-0AB0 CPU 416-2, MPI, PROFIBUS,

            6ES7416-2XN05-0AB0 CPU 416-2, MPI, PROFIBUS, 5.6 MB

              SIEMENS S7-400 6ES74162XN050AB0 SIMATIC S7-400, CPU 416-2,CENTRAL PROCESSING UNIT WITH:,5.6 MB WORKING MEMORY,,(2.8 MB CODE, 2.8 MB DATA),,1. INTERFACE MPI/DP 12 MBIT/S,,2. INTERFACE PROFIBUS DPSIMATIC S7-400, CP...

              Shenzhen, China
            • 6ES7416-3FR05-0AB0 CPU416F-3 PN/DP, 11.2 MB,

              6ES7416-3FR05-0AB0 CPU416F-3 PN/DP, 11.2 MB, 3 INTERFACES

                SIEMENS S7-400 6ES74163FR050AB0 SIMATIC S7-400, CPU416F-3 PN/DP,CENTRAL PROCESSING UNIT WITH:,11.2 MB WORKING MEMORY,,(5.6 MB KB CODE, 5.6 MB DATA),,INTERFACES:,1. IF MPI/DP 12 MBIT/S,,2. IF ETHERNET/PROFINET,,3....

                Shenzhen, China
              • 6ES7417-4XT05-0AB0 CPU 417-4, 30 MB,

                6ES7417-4XT05-0AB0 CPU 417-4, 30 MB, 4 INTERFACES

                  SIEMENS S7-400 6ES74174XT050AB0 SIMATIC S7-400, CPU 417-4,CENTRAL PROCESSING UNIT WITH:,30 MB WORKING MEMORY,,(15 MB CODE; 15 MB DATA),1. INTERFACE MPI 12 MBIT/S,,2. INTERFACE PROFIBUS DP,,3./4. IF IFM MODULES PL...

                  Shenzhen, China
                • 6ES7416-3ER05-0AB0 CPU416-3 PN/DP, 11.2MB, 3

                  6ES7416-3ER05-0AB0 CPU416-3 PN/DP, 11.2MB, 3 INTERFACES

                    SIEMENS S7-400 6ES74163ER050AB0 SIMATIC S7-400, CPU 416-3 PN/DP,CENTRAL PROCESSING UNIT WITH:,11.2 MB WORKING MEMORY,,(5.6 MB KB CODE, 5.6 MB DATA),,INTERFACES:,1. IF MPI/DP 12 MBIT/S,,2. IF ETHERNET/PROFINET,,3....

                    Shenzhen, China
                  • 6ES7414-3EM05-0AB0 CPU414-3 PN/DP, 2.8 MB,

                    6ES7414-3EM05-0AB0 CPU414-3 PN/DP, 2.8 MB, 3 INTERFACES

                      SIEMENS S7-400 6ES74143EM050AB0 SIMATIC S7-400, CPU 414-3 PN/DP,CENTRAL PROCESSING UNIT WITH:,2.8 MB WORKING MEMORY,,(1,4 MB KB CODE, 1,4 MB DATA),,INTERFACES:,1. IF MPI/DP 12 MBIT/S(X1),,2. IF ETHERNET/PROFINET ...

                      Shenzhen, China
                    • no-image_en.png

                      6ES7414-2XG03-0AB0 CPU414-2, MPI/DP, 256KB

                        SIEMENS S7-400 6ES74142XG030AB0 SIMATIC S7-400, CPU 414-2,256 KB WORKING MEMORY,(128 KB CODE, 128 KB DATA),1. INTERFACE MPI/DP 12 MBIT/S,2. INTERFACE DPSIMATIC S7-400, CPU 414-2,ARBEITSSPEICHER 256 KB,(128 KB COD...

                        Shenzhen, China
                      • 6ES7416-3FS06-0AB0 CPU416F-3 PN/DP, 16 MB,

                        6ES7416-3FS06-0AB0 CPU416F-3 PN/DP, 16 MB, 3 INTERFACES

                          SIEMENS S7-400 6ES7416-3FS06-0AB0 SIMATIC S7-400, CPU416F-3 PN/DP CENTRAL PROCESSING UNIT WITH: 16 MB WORKING MEMORY, (8 MB KB CODE, 8 MB DATA), INTERFACES: 1. IF MPI/DP 12 MBIT/S (X1), 2. IF ETHERNET/PROFINET (X...

                          Shenzhen, China
                        • 6ES7414-3FM06-0AB0 CPU414F-3 PN/DP, 4 MB,

                          6ES7414-3FM06-0AB0 CPU414F-3 PN/DP, 4 MB, 3 INTERFACES

                            SIEMENS S7-400 6ES7414-3FM06-0AB0 SIMATIC S7-400, CPU414F-3 PN/DP CENTRAL PROCESSING UNIT WITH: 4 MB WORKING MEMORY, (2 MB KB CODE, 2 MB DATA), INTERFACES: 1. IF MPI/DP 12 MBIT/S (X1), 2. IF ETHERNET/PROFINET (X5...

                            Shenzhen, China
                          • 6ES7635-2EB01-0AE3 C7-635 TOUCH, 24 DI,

                            6ES7635-2EB01-0AE3 C7-635 TOUCH, 24 DI, 16 DO, 5 AI, 2 AO

                              SIEMENS C7/RACK PC,BOX PC 6ES76352EB010AE3 SIMATIC C7-635 TOUCH,,COMPACT UNIT,WITH INTEGRATED COMPONENTS:,S7-300 CPU314C-2 DP AND TP170B,,24 DI, 16 DO, 5 AI, 2 AO;,MICRO MEMORY CARD AND,CONNECTOR SET REQUIREDSIMA...

                              Shenzhen, China
                            • no-image_en.png

                              6ES7952-1AL00-4JA0

                                SIEMENS Connector,Memory,Accessories 6ES79521AL004JA0 FUJI ELECTRIC BRAND LABELED,BASED ON,SIMATIC S7, RAM MEMORY CARD,FOR S7-400, LONG VERSION,,2 MBYTESFUJI ELECTRIC BRAND LABELED,BASED ON,SIMATIC S7, RAM MEMORY...

                                Shenzhen, China
                              • no-image_en.png

                                6ES7952-1AP00-4JA0

                                  SIEMENS Connector,Memory,Accessories 6ES79521AP004JA0 FUJI ELECTRIC BRAND LABELED,BASED ON,SIMATIC S7, RAM MEMORY CARD,FOR S7-400, LONG VERSION,,8 MBYTESFUJI ELECTRIC BRAND LABELED,BASED ON,SIMATIC S7, RAM MEMORY...

                                  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.