Industrial Automation » Programmable Logic Controllers (PLC)

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Used polarization controllers

  • 6ES7331-7TF01-0AB0 SM331, 8AI, 0/4-20MA HART

    6ES7331-7TF01-0AB0 SM331, 8AI, 0/4-20MA HART

      SIEMENS S7-300 6ES73317TF010AB0 SIMATIC DP, HART ANALOG INPUT,SM 331, 8 AI, 0/4 - 20MA HART,,FOR ET200M WITH IM153-2,,1 X 20-POLE,,FEATURES:,FW UPDATE, HART SECONDARY,VARIABLES, REDUNDANCY,,LOCAL DIAGNOSTIC BUFFE...

      Shenzhen, China
    • 6ES7143-1BF00-0AB0 ET200X, BM143/DESINA, 8DI/DO

      6ES7143-1BF00-0AB0 ET200X, BM143/DESINA, 8DI/DO

        SIEMENS Others 6ES71431BF000AB0 SIMATIC DP, DISTRIBUTED I/O,ET200X:BASIC MOD. BM143/DESINA,8DI/DO CONFIGURABLE,ADD.DIAG-,INPUTS,HYBRID FIELD BUS INTERF.,(RS485), IDENT CONNECTOR, IP67SIMATIC DP, DEZENTR. PERIPHER...

        Shenzhen, China
      • 6ES7144-4FF00-0AB0 ET200PRO, EM 4AI-U HF

        6ES7144-4FF00-0AB0 ET200PRO, EM 4AI-U HF

          SIEMENS Others 6ES71444FF000AB0 SIMATIC DP,,ELECTRONIC MODULE FOR ET200PRO,4 AI U HIGH FEATURE,,+-10V; 0...10V; +-5V; 1...5V;,CHANNEL DIAGNOSTICS;,INCLUSIVE BUS MODULE,CONNECTING MODULE IO,6ES7194-4..00-0AA0 MUST...

          Shenzhen, China
        • 6ES7143-2BH00-0AB0 ET200R, HANDLING MOD., 8DI+8DI/DO

          6ES7143-2BH00-0AB0 ET200R, HANDLING MOD., 8DI+8DI/DO

            SIEMENS Others 6ES71432BH000AB0 SIMATIC DP, DISTRIBUTED I/O,ET200R: HANDLING MODULE IP65,,METAL HOUSING,,8 DI + 8 DI/DO PARAMETRIERBAR,,DC 24V, 5 PIN, 8 X M12;,2 X M23 (DP, PS, ANALOG)SIMATIC DP, DEZENTR. PERIPHE...

            Shenzhen, China
          • 6ES7135-4LB02-0AB0 ET200S, EL-MOD., 2AO HF

            6ES7135-4LB02-0AB0 ET200S, EL-MOD., 2AO HF U, +/-10V, 1-5V

              SIEMENS Others 6ES71354LB020AB0 SIMATIC DP, ELECTRONIC MODULE,2 AO U HIGH FEATURE,FOR ET 200S, 15 MM WIDE,,CYCLE TIME PER MODULE: 0.5MS,,+/-10V; 15 BIT + SIGN,,1 .. 5V; 15 BIT,,OPERATIONAL LIMITS +/-0.07%,WITH LE...

              Shenzhen, China
            • 6ES7331-7HF01-0AB0 SIMATIC S7-300, ANALOG INPUT

              6ES7331-7HF01-0AB0 SIMATIC S7-300, ANALOG INPUT

                SIEMENS S7-300 6ES73317HF010AB0 SIMATIC S7-300, ANALOG INPUT,SM 331, GALVANICALLY ISOLATED,,8 AI, 14 BIT, 0.052MS/CHANNEL,,CURRENT, VOLTAGE, INTERRUPTS,,DIAGNOSTICS,1 X 20 PIN,,FIT FOR ISOCHRONE MODE,IMPROVED DP-...

                Shenzhen, China
              • 6ES7135-4GB01-0AB0 ET200S, EL-MOD., 2AO I,

                6ES7135-4GB01-0AB0 ET200S, EL-MOD., 2AO I, +/-20MA, 4-20MA

                  SIEMENS Others 6ES71354GB010AB0 SIMATIC DP, ELECTRONIC MODULE,FOR ET 200S, 2 AO I,15 MM WIDE,,+/-20 MA; 13 BIT + SIGN,,4 . .20 MA; 13 BIT,CYCLE TIME ＜ 1 MS,WITH LED SF (GROUP FAULT)SIMATIC DP, ELEKTRONIKMODUL,FUE...

                  Shenzhen, China
                • 6ES7134-4GB01-0AB0 ET200S, EL-MOD., 2AI STD

                  6ES7134-4GB01-0AB0 ET200S, EL-MOD., 2AI STD I-2DMU, 0-20MA,

                    SIEMENS Others 6ES71344GB010AB0 SIMATIC DP, ELECTRONIC MODULE,FOR ET 200S, 2 AI STAND. I-2DMU,15 MM WIDE, 4 .. 20MA; 13 BIT,FOR 2-WIRE TRANSDUCER,CYCLE TIME 65 MS/CHANNEL,WITH LED SF (GROUP FAULT)SIMATIC DP, ELEK...

                    Shenzhen, China
                  • 6ES7134-4GD00-0AB0 ET200S, EL-MOD., 4AI STANDARD

                    6ES7134-4GD00-0AB0 ET200S, EL-MOD., 4AI STANDARD I 2-WIRE

                      SIEMENS Others 6ES71344GD000AB0 SIMATIC DP, ELECTRONIC MODULE,ET200S, 4AI STANDARD I-2-WIRE,,4 - 20MA; 13BIT, 15MM WIDTH,,FOR 2-WIRE TRANSDUCER,CYCLE TIME 40 MS/MODULE,WITH LED SF (GROUP FAULT)SIMATIC DP, ELEKTRO...

                      Shenzhen, China
                    • 6ES7134-4MB02-0AB0 ET200S, EL-MOD., 2AI HF

                      6ES7134-4MB02-0AB0 ET200S, EL-MOD., 2AI HF I, +/-20MA

                        SIEMENS Others 6ES71344MB020AB0 SIMATIC DP, ELECTRONIC MODULE,2 AI I HIGH FEATURE,FOR ET 200S, 15 MM WIDE,,CYCLE TIME PER MODULE: 0.5MS,,+/-20MA; 15 BIT + SIGN,,4 .. 20MA; 15 BIT,,OPERATIONAL LIMITS +/-0.1%,WITH ...

                        Shenzhen, China
                      • 6ES7134-4FB51-0AB0 ET200S, EL-MOD., 2AI HS

                        6ES7134-4FB51-0AB0 ET200S, EL-MOD., 2AI HS U, +/-10V, 14BIT

                          SIEMENS Others 6ES71344FB510AB0 SIMATIC DP, ELECTRONIC MODULE,ET 200S: 2 AI HIGH SPEED U,,+/-10V; 14 BIT, 15 MM WIDE,,CYCLE TIME OF THE MODULE: 1MS,,WITH LED SF (GROUP FAULT)SIMATIC DP, ELEKTRONIKMODUL,ET 200S: 2...

                          Shenzhen, China
                        • 6ES7134-4LB02-0AB0 ET200S, EL-MOD., 2AI U

                          6ES7134-4LB02-0AB0 ET200S, EL-MOD., 2AI U HF, +/-10V, 1..5V

                            SIEMENS Others 6ES71344LB020AB0 SIMATIC DP, ELECTRONIC MODULE,2 AI U HIGH FEATURE,FOR ET 200S, 15 MM WIDE,,CYCLE TIME PER MODULE: 0.5MS,,+/-10V; 15 BI + SIGN,,+/-5V;15BIT+SIGN, 1..5V; 15BIT,,OPERATIONAL LIMITS +/...

                            Shenzhen, China
                          • 6ES7147-2AA01-0XB0 ET200X: BM 147-2 CPU

                            6ES7147-2AA01-0XB0 ET200X: BM 147-2 CPU

                              SIEMENS Others 6ES71472AA010XB0 SIMATIC DP, BASIC MODULE,ET200X: BM147-2 CPU,,64KB WORK MEMORY,FOR PREPROCESSING WITH,INT. PLC FUNCTIONS,,INT.PROFIBUS DP SLAVE IF WITH,ADD. PROFIBUS DP MASTER IF,,PROT. IP65/67SIM...

                              Shenzhen, China
                            • 6ES7450-1AP01-0AE0 FM 450-1, COUNTER MODULE,

                              6ES7450-1AP01-0AE0 FM 450-1, COUNTER MODULE, 2 CHANNELS

                                SIEMENS S7-400 6ES7450-1AP01-0AE0 SIMATIC S7-400, FM 450-1 FUNCTION MODULE F. COUNT.FUNCT. WITH 2 CHANNELS INCL. CONFIG. PACKAGE ON CDSIMATIC S7-400, FUNKTIONSMODUL FM 450-1 FUER ZAEHLERFUNKTION MIT 2 KANAELEN IN...

                                Shenzhen, China
                              • 6ES7134-4JB50-0AB0 ET200S, EL-MOD., 2AI RTD,

                                6ES7134-4JB50-0AB0 ET200S, EL-MOD., 2AI RTD, PT100, NI100

                                  SIEMENS Others 6ES71344JB500AB0 SIMATIC DP, ELECTRONIC MODULE,FOR ET 200S, 2 AI RTD,15 MM WIDE, 15BIT + SIGN,PT100 STD; PT100 KL;,NI100 STD; NI100 KL;,150 OHM; 300 OHM; 600 OHM,,CYCLE TIME 110 MS/CHANNEL,WITH LED...

                                  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.