Industrial Automation » Programmable Logic Controllers (PLC)

Search By Manufacturer

Search By Country

Building Filters

107

Used fh

  • no-image_en.png

    6ES7951-0FH00-0AA0

      SIEMENS Connector,Memory,Accessories 6ES79510FH000AA0 SIMATIC S7, MEMORY CARD,MC 951, SHORT VERSION,FLASH EPROM,256 KBYTES (8 BITS)SIMATIC S7, MEMORY CARD,MC 951, KURZE BAUFORM,,FLASH-EPROM, 256 KBYTE ( 8 BIT)SIM...

      Shenzhen, China
    • no-image_en.png

      6ES7421-1FH00-0AA0 SIMATIC S7-400, SM 421

        SIEMENS S7-400 6ES74211FH000AA0 SIMATIC S7-400, SM 421,DIGITAL INPUT MODULE,,OPTIC. ISOLATED, 16 DI,,120/230V ACSIMATIC S7-400, DIGITALEINGABE,SM 421, POTENTIALGETRENNT,16 DE; AC 120/230VSIMATIC S7-400, ENTREES T...

        Shenzhen, China
      • no-image_en.png

        6GK1705-5FH00-0EA0

          SIEMENS SIMATIC NET 6GK17055FH000EA0 SIMATIC NET,OLE/DDE MANAGER FOR,FMS WINDOWS 95 FOR INTERFACING,WIN 95 APPLICATIONS TO PLC,WITH FMS PROTOCOL, RUNS UNDER,WINDOWS 95, 3.5" FLOPPY DISK,SINGLE LICENSESIMATIC NET,...

          Shenzhen, China
        • no-image_en.png

          6ES7321-1FH00-4AA1

            SIEMENS S7-300 6ES7321-1FH00-4AA1 SIMATIC S7-300 IO MODULE BUNDLE CONSISTING OF: S7-300 DIGITALEINGABE SM 321 (6ES7321-1FH00-0AA0), 1X FRONT CONNECTOR (6ES7392-1AJ00-0AA0) WITH SCREW CONTACTS, 20-PINSIMATIC S7-30...

            Shenzhen, China
          • no-image_en.png

            6GK1702-5FH00-3AA0

              SIEMENS SIMATIC NET 6GK17025FH003AA0 SIMATIC NET PROFIBUS FMS-5412/,WINDOWS 95/ VERSION 4.01,SOFTWARE FOR PROFIBUS FMS,PROTOCOL ON CP5412 (A2),WITH WINDOWS 95,ON CD, GERMAN/ENGLISHSIMATIC NET PROFIBUS FMS-5412/,W...

              Shenzhen, China
            • no-image_en.png

              6ED1053-1FH00-0BA1

                SIEMENS LOGO! Controller 6ED10531FH000BA1 LOGO!230RCLB11,LOGICMOD.,DISPL,PU/I/O:230V/230V/RELAY + CLOCK,,12 I/8 O; MEMORY 56 BLOCKS,,INTELLIGENT AS-INTERFACE SLAVE,EAN: 44025515050933LOGO!230RCLB11,LOGIKMOD.,DISP...

                Shenzhen, China
              • no-image_en.png

                6ES7315-2FH13-4AB1

                  SIEMENS S7-300 6ES73152FH134AB1 TRAINING BUNDLE CPU315-2PN,CONTAINS,S7-300 CPU 315F-PN,POWER SUPPLY PS 307 10A,,1 X SM321 16DI,,1 X SM322 16DO,,1 X SM334 4AI/ 2AO,,DIN RAIL 480MM,MICRO MEMORY CARD 512 KBYTE,,SIMA...

                  Shenzhen, China
                • no-image_en.png

                  6ES7654-5CJ00-0XF0

                    SIEMENS C7/RACK PC,BOX PC 6ES7654-5CJ00-0XF0 SIMATIC PCS 7 CPU 410-5H BUNDLE PO 100, CPU 410-5H PROCESS AUTOMATION FOR S7-400 AND S7-400H/F/FH, WITH SYSTEM EXPANSION CARD UP TO 100 PROCESS OBJECTSSIMATIC PCS 7 CP...

                    Shenzhen, China
                  • no-image_en.png

                    6ES7988-8FA10-8AA0

                      SIEMENS Connector,Memory,Accessories 6ES79888FA108AA0 SIMATIC S7-400F/FH, MANUAL,AUTOMATION SYSTEM S7-400H/FH,PAPER VERSION, GERMANSIMATIC S7-400F/FH, HANDBUCH,AUTOMAT.SYSTEM S7-400F/FH,PAPIERVERSION, DEUTSCHSIMA...

                      Shenzhen, China
                    • no-image_en.png

                      6ES7988-8FA10-8BA0

                        SIEMENS Connector,Memory,Accessories 6ES79888FA108BA0 SIMATIC S7-400F/FH, MANUAL,AUTOMATION SYSTEM S7-400H/FH,PAPER VERSION, ENGLISHSIMATIC S7-400F/FH, HANDBUCH,AUTOMAT.SYSTEM S7-400F/FH,PAPIERVERSION, ENGLISCHSI...

                        Shenzhen, China
                      • no-image_en.png

                        6AG1315-2FH13-2AB0

                          SIEMENS SIPLUS Parts 6AG13152FH132AB0 SIPLUS S7-300 CPU315F-2PN/DP,FOR -25 ... +60 DEGREES C,WITH CONFORMAL COATING,BASED ON 6ES7315-2FH13-0AB0SIPLUS S7-300 CPU315F-2PN/DP,FUER -25 ... +60 GRAD C,MIT CONFORMAL CO...

                          Shenzhen, China
                        • no-image_en.png

                          6AG1321-1FH00-7AA0

                            SIEMENS SIPLUS Parts 6AG13211FH007AA0 SIPLUS S-7-300 SM321 16DI,-40 ... +70 DEGREES C,WITH COMFORMAL COATING,BASED ON 6ES7321-1FH00-0AA0SIPLUS S-7-300 SM321 16DE,-40 ... +70 GRAD C,MIT COMFORMAL COATING,BASED ON ...

                            Shenzhen, China
                          • no-image_en.png

                            6AG1322-1FH00-7AA0

                              SIEMENS SIPLUS Parts 6AG13221FH007AA0 SIPLUS S-7-300 SM322 16DO,-40 ... +70 DEGREES C,WITH CONFORMAL COATING,BASED ON 6ES7322-1FH00-0AA0SIPLUS S-7-300 SM322 16DA,-40 ... +70 GRAD C,MIT CONFORMAL COATING,BASED ON ...

                              Shenzhen, China
                            • no-image_en.png

                              6ES7654-5CQ00-0XF0

                                SIEMENS C7/RACK PC,BOX PC 6ES7654-5CQ00-0XF0 SIMATIC PCS 7 CPU 410-5H BUNDLE PO 2K+, CPU 410-5H PROCESS AUTOMATION FOR S7-400 AND S7-400H/F/FH, WITH SYSTEM EXPANSION CARD MORE THAN 2000 PROCESS OBJECTSSIMATIC PCS...

                                Shenzhen, China
                              • no-image_en.png

                                6ES7654-5CN00-0XF0

                                  SIEMENS C7/RACK PC,BOX PC 6ES7654-5CN00-0XF0 SIMATIC PCS 7 CPU 410-5H BUNDLE PO 1000, CPU 410-5H PROCESS AUTOMATION FOR S7-400 AND S7-400H/F/FH, WITH SYSTEM EXPANSION CARD UP TO 1000 PROCESS OBJECTSSIMATIC PCS 7 ...

                                  Shenzhen, China
                                45678

                                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.