Industrial Automation » Programmable Logic Controllers (PLC)

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Used ram memory cards

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    6ES7654-4JE58-0XX0

      SIEMENS C7/RACK PC,BOX PC 6ES76544JE580XX0 SIMATIC PCS7,AS416-2, DC 24V 10A,,SUBRACK UR2,,4 MB MEMORY CARD RAM,,CP 443-1 EX11,,SYSTEM-MOUNTED AND PRETESTED,,RUNTIME LICENSE FOR 100 POSIMATIC PCS7,AS416-2, DC 24V ...

      Shenzhen, China
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      6ES7654-4PE67-0XX0

        SIEMENS C7/RACK PC,BOX PC 6ES76544PE670XX0 SIMATIC PCS7,AS417-4-2H, DC 24V 10A,,SUBRACK UR2-H,,4 MB MEMORY CARD RAM,,WITHOUT SYNC MODULE,,CP 443-1 EX11,,SYSTEM-MOUNTED AND PRETESTEDSIMATIC PCS7,AS417-4-2H, DC 24V...

        Shenzhen, China
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        6ES7654-4ND67-0XX0

          SIEMENS C7/RACK PC,BOX PC 6ES76544ND670XX0 SIMATIC PCS7,AS414-4-2H, DC 24V 10A,,SUBRACK UR2-H,,2 MB MEMORY CARD RAM,,WITHOUT SYNC MODULE,,CP 443-1 EX11,,SYSTEM-MOUNTED AND PRETESTEDSIMATIC PCS7,AS414-4-2H, DC 24V...

          Shenzhen, China
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          6ES7416-3XL04-0AB0 CPU 416-3, 5,6 MB, 3 INTERFACES

            SIEMENS S7-400 6ES74163XL040AB0 SIMATIC S7-400, CPU 416-3,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,,3. IF IFM MODULE...

            Shenzhen, China
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            6ES7414-3XJ04-0AB0 SIMATIC S7-400, CPU 414-3

              SIEMENS S7-400 6ES74143XJ040AB0 SIMATIC S7-400, CPU 414-3,CENTRAL PROCESSING UNIT WITH:,1.4 MB WORKING MEMORY,,(700 KB CODE, 700 KB DATA),,1. INTERFACE MPI/DP 12 MBIT/S,,2. INTERFACE PROFIBUS DP,,3. IF IFM MODULE...

              Shenzhen, China
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              6ES7654-0JX58-0XX0

                SIEMENS C7/RACK PC,BOX PC 6ES76540JX580XX0 SIMATIC PCS7,AS416-2,,SUBRACK UR2,,WITHOUT POWER SUPPLY AND,MEMORY CARD RAM,,CP 443-1 EX11,,SYSTEM-MOUNTED AND PRETESTED,RUNTIME LICENSE FOR 100 POSIMATIC PCS7,AS416-2,,...

                Shenzhen, China
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                6ES7654-0RX47-0XX0

                  SIEMENS C7/RACK PC,BOX PC 6ES76540RX470XX0 SIMATIC PCS7,AS417-4-1H,,SUBRACK UR1,,CP 443-1 EX11,,WITHOUT SYNC MODULE,,POWER SUPPLY AND,MEMORY CARD RAM,,SYSTEM-MOUNTED AND PRETESTED,,RUNTIME LICENSE FOR 100 POSIMAT...

                  Shenzhen, China
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                  6ES7654-0RX48-0XX0

                    SIEMENS C7/RACK PC,BOX PC 6ES76540RX480XX0 SIMATIC PCS7,AS417-4-1H,,SUBRACK UR1,,CP 443-1 EX11,,WITHOUT SYNC MODULE,,POWER SUPPLY AND,MEMORY CARD RAM,,SYSTEM-MOUNTED AND PRETESTED,,RUNTIME LICENSE FOR 100 POSIMAT...

                    Shenzhen, China
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                    6ES7654-0MX47-0XX0

                      SIEMENS C7/RACK PC,BOX PC 6ES76540MX470XX0 SIMATIC PCS7,AS414-4-1H,,SUBRACK UR1,,CP 443-1 EX11,,WITHOUT SYNC MODULE,,POWER SUPPLY AND,MEMORY CARD RAM,,SYSTEM-MOUNTED AND PRETESTED,,RUNTIME LICENSE FOR 100 POSIMAT...

                      Shenzhen, China
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                      6ES7654-0MX57-0XX0

                        SIEMENS C7/RACK PC,BOX PC 6ES76540MX570XX0 SIMATIC PCS7,AS414-4-1H,,SUBRACK UR2,,CP 443-1 EX11,,WITHOUT SYNC MODULE,,POWER SUPPLY AND,MEMORY CARD RAM,,SYSTEM-MOUNTED AND PRETESTED,,RUNTIME LICENSE FOR 100 POSIMAT...

                        Shenzhen, China
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                        6ES7654-1LG58-0XX0

                          SIEMENS C7/RACK PC,BOX PC 6ES76541LG580XX0 SIMATIC PCS7,AS417-4; AC 120/230V 10A;,SUBRACK UR2;,16 MB MEMORY CARD RAM;,CP 443-1 EX11;,SYSTEM-MOUNTED AND PRETESTED,,RUNTIME LICENSE FOR 100 POSIMATIC PCS7,AS417-4; A...

                          Shenzhen, China
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                          6ES7654-1SE58-0XX0

                            SIEMENS C7/RACK PC,BOX PC 6ES76541SE580XX0 SIMATIC PCS7,AS414-3IE, AC 120/230V 10A,,SUBRACK UR2,,4 MB MEMORY CARD RAM,,IF964-DP,,SYSTEM-MOUNTED AND PRETESTED,,RUNTIME LICENSE FOR 100 POSIMATIC PCS7,AS414-3IE, AC ...

                            Shenzhen, China
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                            6ES7654-0KX48-0XX0

                              SIEMENS C7/RACK PC,BOX PC 6ES76540KX480XX0 SIMATIC PCS7,AS416-3,,SUBRACK UR1,,CP 443-1 EX11,,WITHOUT POWER SUPPLY AND,MEMORY CARD RAM,,SYSTEM-MOUNTED AND PRETESTED,RUNTIME LICENSE FOR 100 POSIMATIC PCS7,AS416-3,,...

                              Shenzhen, China
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                              6ES7654-0KX58-0XX0

                                SIEMENS C7/RACK PC,BOX PC 6ES76540KX580XX0 SIMATIC PCS7,AS416-3,,SUBRACK UR2,,CP 443-1 EX11,,WITHOUT POWER SUPPLY AND,MEMORY CARD RAM,,SYSTEM-MOUNTED AND PRETESTED,RUNTIME LICENSE FOR 100 POSIMATIC PCS7,AS416-3,,...

                                Shenzhen, China
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                                6ES7654-0QX58-0XX0

                                  SIEMENS C7/RACK PC,BOX PC 6ES76540QX580XX0 SIMATIC PCS7,AS414-3,,SUBRACK UR2,,CP 443-1 EX11,,WITHOUT POWER SUPPLY AND,MEMORY CARD RAM,,SYSTEM-MOUNTED AND PRETESTED,RUNTIME LICENSE FOR 100 POSIMATIC PCS7,AS414-3,,...

                                  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.