Industrial Automation » Programmable Logic Controllers (PLC)

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Used jan

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    6ES7721-1AB01-0CA0

      SIEMENS PG 6ES77211AB010CA0 SIMATIC PG, PROGRAMMER,PG720 PII,12,1" SVGA-TFT-DISPL.,CELERON 400, 64MB RAM, 6.4GB HD,STEP5 V7.11/STEP7 V5 SP2,MICRO/WIN V3.0; WIN98 FRENCH,REPAIRS BY AUTHORIZED REGIONAL,REPAIR CENTE...

      Shenzhen, China
    • no-image_en.png

      6ES7721-1AB01-0DA0

        SIEMENS PG 6ES77211AB010DA0 SIMATIC PG, PROGRAMMER,PG720 PII,12,1" SVGA-TFT-DISPL.,CELERON 400, 64MB RAM, 6.4GB HD,STEP5 V7.11/STEP7 V5 SP2,MICRO/WIN V3.0; WIN98 SPANISH,REPAIRS BY AUTHORIZED REGIONAL,REPAIR CENT...

        Shenzhen, China
      • no-image_en.png

        6ES7762-1EC11-0BA0

          SIEMENS PG 6ES77621EC110BA0 SIMATIC PG, PROGRAMMER,RI45PIII-TOWER;PIII 450; 8.4GB;,128MB SDRAM; 40-CDR; DP12/TTY;,STEP5 V7.11; STEP7 V5+SP2;,16BIT SOUND; WIN NT 4.0 ENGLISH,REPAIRS BY AUTHORIZED REGIONAL,REPAIR C...

          Shenzhen, China
        • no-image_en.png

          6ES7742-0AC00-0EA0

            SIEMENS PG 6ES77420AC000EA0 SIMATIC PG, PROGRAMMER,PG740 PIII, 13.3" XGA-TFT,,PIII 450, 128 MB RAM, 8.4 GB HD,STEP5 V7.1/STEP7 V5.01,MICRO/WIN V3.0; WIN98 ITALIAN,REPAIRS BY AUTHORIZED REGIONAL,REPAIR CENTERS UNT...

            Shenzhen, China
          • no-image_en.png

            6ES7742-0AC00-0BA0

              SIEMENS PG 6ES77420AC000BA0 SIMATIC PG, PROGRAMMER,PG740 PIII, 13.3" XGA-TFT,,PIII 450, 128 MB RAM, 8.4 GB HD,STEP5 V7.1/STEP7 V5.01,MICRO/WIN V3.0; WIN98 ENGLISH,REPAIRS BY AUTHORIZED REGIONAL,REPAIR CENTERS UNT...

              Shenzhen, China
            • no-image_en.png

              6ES7742-0AC00-0DA0

                SIEMENS PG 6ES77420AC000DA0 SIMATIC PG, PROGRAMMER,PG740 PIII, 13.3" XGA-TFT,,PIII 450, 128 MB RAM, 8.4 GB HD,STEP5 V7.1/STEP7 V5.01,MICRO/WIN V3.0; WIN98 SPANISH,REPAIRS BY AUTHORIZED REGIONAL,REPAIR CENTERS UNT...

                Shenzhen, China
              • no-image_en.png

                6ES7742-1AC10-0EA2

                  SIEMENS PG 6ES77421AC100EA2 SIMATIC PG, PROGRAMMER,PG740 PIII, 13.3" XGA-TFT,,PIII 700E, 128 MB RAM, 10 GB HD,STEP5 V7.14; STEP7 V5.1,,MICRO/WIN V3.1;,WIN98 SE ITALIAN,REPAIRS BY AUTHORIZED REGIONAL,REPAIR CENTER...

                  Shenzhen, China
                • no-image_en.png

                  6ES7742-1AC10-0DA2

                    SIEMENS PG 6ES77421AC100DA2 SIMATIC PG, PROGRAMMER,PG740 PIII, 13.3" XGA-TFT,,PIII 700E, 128 MB RAM, 10 GB HD,STEP5 V7.14; STEP7 V5.1,,MICRO/WIN V3.1;,WIN98 SE SPANISH,REPAIRS BY AUTHORIZED REGIONAL,REPAIR CENTER...

                    Shenzhen, China
                  • no-image_en.png

                    6ES7742-0AC00-0CA0

                      SIEMENS PG 6ES77420AC000CA0 SIMATIC PG, PROGRAMMER,PG740 PIII, 13.3" XGA-TFT,,PIII 450, 128 MB RAM, 8.4 GB HD,STEP5 V7.1/STEP7 V5.01,MICRO/WIN V3.0; WIN98 FRENCH,REPAIRS BY AUTHORIZED REGIONAL,REPAIR CENTERS UNTI...

                      Shenzhen, China
                    • no-image_en.png

                      6ES7721-1AB01-0BA0

                        SIEMENS PG 6ES77211AB010BA0 SIMATIC PG, PROGRAMMER,PG720 PII,12,1" SVGA-TFT-DISPL.,CELERON 400, 64MB RAM, 6.4GB HD,STEP5 V7.11/STEP7 V5 SP2,MICRO/WIN V3.0; WIN98 ENGLISH,REPAIRS BY AUTHORIZED REGIONAL,REPAIR CENT...

                        Shenzhen, China
                      • no-image_en.png

                        6ES7721-2AB11-0BA2

                          SIEMENS PG 6ES77212AB110BA2 SIMATIC PG, PROGRAMMER,PG720 PII,12,1" SVGA-TFT-DISPL.,CELERON 500, 64 MB RAM, 6 GB HD,STEP5 V7.14; STEP7 V5.1,,MICRO/WIN V3.1;,WIN98 SE ENGLISH,REPAIRS BY AUTHORIZED REGIONAL,REPAIR C...

                          Shenzhen, China
                        • no-image_en.png

                          6ES7721-1AB01-0EA0

                            SIEMENS PG 6ES77211AB010EA0 SIMATIC PG, PROGRAMMER,PG720 PII,12,1" SVGA-TFT-DISPL.,CELERON 400, 64MB RAM, 6.4GB HD,STEP5 V7.11/STEP7 V5 SP2,MICRO/WIN V3.0; WIN98 ITALIAN,REPAIRS BY AUTHORIZED REGIONAL,REPAIR CENT...

                            Shenzhen, China
                          • no-image_en.png

                            6ES7762-1EC11-0AA0

                              SIEMENS PG 6ES77621EC110AA0 SIMATIC PG, PROGRAMMER,RI45PIII-TOWER;PIII 450; 8.4GB;,128MB SDRAM; 40-CDR; DP12/TTY;,STEP5 V7.11; STEP7 V5+SP2;,16BIT SOUND; WIN NT 4.0 GERMAN,REPAIRS BY AUTHORIZED REGIONAL,REPAIR CE...

                              Shenzhen, China
                            • no-image_en.png

                              6ES7742-0AC00-0AA0

                                SIEMENS PG 6ES77420AC000AA0 SIMATIC PG, PROGRAMMER,PG740 PIII, 13.3" XGA-TFT,,PIII 450, 128 MB RAM, 8.4 GB HD,STEP5 V7.1/STEP7 V5.01,MICRO/WIN V3.0; WIN98 GERMAN,REPAIRS BY AUTHORIZED REGIONAL,REPAIR CENTERS UNTI...

                                Shenzhen, China
                              • no-image_en.png

                                6ES7721-2AB11-0EA2

                                  SIEMENS PG 6ES77212AB110EA2 SIMATIC PG, PROGRAMMER,PG720 PII,12,1" SVGA-TFT-DISPL.,CELERON 500, 64 MB RAM, 6 GB HD,STEP5 V7.14; STEP7 V5.1,,MICRO/WIN V3.1;,WIN98 SE ITALIAN,REPAIRS BY AUTHORIZED REGIONAL,REPAIR C...

                                  Shenzhen, China
                                12

                                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.