Industrial Automation » Programmable Logic Controllers (PLC)

Search By Manufacturer

Search By Country

Building Filters

322

Used ram memory cards

  • no-image_en.png

    6ES7654-3RE47-0XA0

      SIEMENS C7/RACK PC,BOX PC 6ES76543RE470XA0 SIMATIC PCS7,AS417-4H; AC 120/230V 20A;,SUBRACK UR1;,4 MB MEMORY CARD RAM;,10 M SYNC MODULE;,CP 443-1 EX11;,SYSTEM-MOUNTED AND PRETESTEDSIMATIC PCS7,AS417-4H; AC 120/230...

      Shenzhen, China
    • no-image_en.png

      6ES7654-3MD47-0XA0

        SIEMENS C7/RACK PC,BOX PC 6ES76543MD470XA0 SIMATIC PCS7,AS414-4H; AC 120/230V 20A;,SUBRACK UR1;,2 MB MEMORY CARD RAM;,10 M SYNC MODULE;,CP 443-1 EX11;,SYSTEM-MOUNTED AND PRETESTEDSIMATIC PCS7,AS414-4H; AC 120/230...

        Shenzhen, China
      • no-image_en.png

        6ES7654-6KG48-0XX0

          SIEMENS C7/RACK PC,BOX PC 6ES76546KG480XX0 SIMATIC PCS7,AS416-3, DC 24V 20A,,SUBRACK UR1,,16 MB MEMORY CARD RAM,,CP 443-1 EX11,,SYSTEM-MOUNTED AND PRETESTED,,RUNTIME LICENSE FOR 100 PO.SIMATIC PCS7,AS416-3, DC 24...

          Shenzhen, China
        • no-image_en.png

          6ES7654-4LG58-0XX0

            SIEMENS C7/RACK PC,BOX PC 6ES76544LG580XX0 SIMATIC PCS7,AS417-4, DC 24V 10A,,SUBRACK UR2,,16 MB MEMORY CARD RAM,,CP 443-1 EX11,,SYSTEM-MOUNTED AND PRETESTED,,RUNTIME LICENSE FOR 100 POSIMATIC PCS7,AS417-4, DC 24V...

            Shenzhen, China
          • no-image_en.png

            6ES7654-6LG48-0XX0

              SIEMENS C7/RACK PC,BOX PC 6ES76546LG480XX0 SIMATIC PCS7,AS417-4, DC 24V 20A,,SUBRACK UR1,,16 MB MEMORY CARD RAM,,CP 443-1 EX11,,SYSTEM-MOUNTED AND PRETESTED,,RUNTIME LICENSE FOR 100 PO.SIMATIC PCS7,AS417-4, DC 24...

              Shenzhen, China
            • no-image_en.png

              6ES7654-6QD48-0XX0

                SIEMENS C7/RACK PC,BOX PC 6ES76546QD480XX0 SIMATIC PCS7,AS414-3, DC 24V 20A,,SUBRACK UR1,,2 MB MEMORY CARD RAM,,CP 443-1 EX11,,SYSTEM-MOUNTED AND PRETESTED,,RUNTIME LICENSE FOR 100 POSIMATIC PCS7,AS414-3, DC 24V ...

                Shenzhen, China
              • no-image_en.png

                6ES7654-6JF48-0XX0

                  SIEMENS C7/RACK PC,BOX PC 6ES76546JF480XX0 SIMATIC PCS7,AS416-2, DC 24 V 20A,,SUBRACK UR1,,8 MB MEMORY CARD RAM,,CP 443-1 EX11,,SYSTEM-MOUNTED AND PRETESTED,,RUNTIME LICENSE FOR 100 POSIMATIC PCS7,AS416-2, DC 24 ...

                  Shenzhen, China
                • no-image_en.png

                  6ES7654-4QD58-0XX0

                    SIEMENS C7/RACK PC,BOX PC 6ES76544QD580XX0 SIMATIC PCS7,AS414-3, DC 24V 10A,,SUBRACK UR2,,2 MB MEMORY CARD RAM,,CP 443-1 EX11,,SYSTEM-MOUNTED AND PRETESTED,,RUNTIME LICENSE FOR 100 POSIMATIC PCS7,AS414-3, DC 24V ...

                    Shenzhen, China
                  • no-image_en.png

                    6ES7654-6QE48-0XX0

                      SIEMENS C7/RACK PC,BOX PC 6ES76546QE480XX0 SIMATIC PCS7,AS414-3, DC 24V 20A,,SUBRACK UR1,,4 MB MEMORY CARD RAM,,CP 443-1 EX11,,SYSTEM-MOUNTED AND PRETESTED,,RUNTIME LICENSE FOR 100 POSIMATIC PCS7,AS414-3, DC 24V ...

                      Shenzhen, China
                    • no-image_en.png

                      6ES7654-6KF48-0XX0

                        SIEMENS C7/RACK PC,BOX PC 6ES76546KF480XX0 SIMATIC PCS7,AS416-3, DC 24V 20A,,SUBRACK UR1,,8 MB MEMORY CARD RAM,,CP 443-1 EX11,,SYSTEM-MOUNTED AND PRETESTED,,RUNTIME LICENSE FOR 100 PO.SIMATIC PCS7,AS416-3, DC 24V...

                        Shenzhen, China
                      • no-image_en.png

                        6ES7654-6JE48-0XX0

                          SIEMENS C7/RACK PC,BOX PC 6ES76546JE480XX0 SIMATIC PCS7,AS416-2, DC 24 V 20A,,SUBRACK UR1,,4 MB MEMORY CARD RAM,,CP 443-1 EX11,,SYSTEM-MOUNTED AND PRETESTED,,RUNTIME LICENSE FOR 100 PO.SIMATIC PCS7,AS416-2, DC 24...

                          Shenzhen, China
                        • no-image_en.png

                          6ES7654-4JF58-0XX0

                            SIEMENS C7/RACK PC,BOX PC 6ES76544JF580XX0 SIMATIC PCS7,AS416-2, DC 24V 10A,,SUBRACK UR2,,8 MB MEMORY CARD RAM,,CP 443-1 EX11,,SYSTEM-MOUNTED AND PRETESTED,,RUNTIME LICENSE FOR 100 POSIMATIC PCS7,AS416-2, DC 24V ...

                            Shenzhen, China
                          • no-image_en.png

                            6ES7654-4LE58-0XX0

                              SIEMENS C7/RACK PC,BOX PC 6ES76544LE580XX0 SIMATIC PCS7,AS417-4, DC 24V 10A,,SUBRACK UR2,,4 MB MEMORY CARD RAM,,CP 443-1 EX11,,SYSTEM-MOUNTED AND PRETESTED,,RUNTIME LICENSE FOR 100 POSIMATIC PCS7,AS417-4, DC 24V ...

                              Shenzhen, China
                            • no-image_en.png

                              6ES7654-4KF58-0XX0

                                SIEMENS C7/RACK PC,BOX PC 6ES76544KF580XX0 SIMATIC PCS7,AS416-3, DC 24V 10A,,SUBRACK UR2,,8 MB MEMORY CARD RAM,,CP 443-1 EX11,,SYSTEM-MOUNTED AND PRETESTED,,RUNTIME LICENSE FOR 100 POSIMATIC PCS7,AS416-3, DC 24V ...

                                Shenzhen, China
                              • no-image_en.png

                                6ES7654-6LE48-0XX0

                                  SIEMENS C7/RACK PC,BOX PC 6ES76546LE480XX0 SIMATIC PCS7,AS417-4, DC 24V 20A,,SUBRACK UR1,,4 MB MEMORY CARD RAM,,CP 443-1 EX11,,SYSTEM-MOUNTED AND PRETESTED,,RUNTIME LICENSE FOR 100 POSIMATIC PCS7,AS417-4, DC 24V ...

                                  Shenzhen, China
                                1112131415

                                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.