Industrial Automation » Programmable Logic Controllers (PLC)

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Used alarm monitor

  • 6ES7234-4HE30-0XB0 ANALOG I/O SM 1234,

    6ES7234-4HE30-0XB0 ANALOG I/O SM 1234, 4AI/2AO

      SIEMENS S7-1200 6ES72344HE300XB0 SIMATIC S7-1200, ANALOG I/O,SM 1234, 4 AI / 2 AO,,+/-10V, 14 BIT RESOLUTION,,OR 0-20 MA, 13 BIT RESOLUTION,SIMATIC S7-1200, ANALOGE E/A,SM 1234, 4 AI / 2 AO,,+/-10V, 14 BIT AUFLOE...

      Shenzhen, China
    • 6ES7141-4BF00-0AB0 ET200PRO, EM 8DI 24V

      6ES7141-4BF00-0AB0 ET200PRO, EM 8DI 24V DC HF

        SIEMENS Others 6ES71414BF000AB0 SIMATIC DP,,ELECTRONIC MODULES FOR ET200PRO,8 DI DC 24V HIGH FEATURE,,CHANNEL DIAGNOSTICS;,SHORT CIRCUIT AND WIRE BREAK;,INCLUSIVE BUS MODULE,CONNECTING MODULE IO,6ES7194-4..00-0AA...

        Shenzhen, China
      • 6ES7142-6BG00-0AB0 ET200ECO PN, 8DO, DC24V/1,3A,

        6ES7142-6BG00-0AB0 ET200ECO PN, 8DO, DC24V/1,3A, 8XM12

          SIEMENS Others 6ES71426BG000AB0 SIMATIC DP, ET 200ECO PN,,8 DO 24V DC/1,3A; 8 X M12,,DEGREE OF PROTECTION IP67SIMATIC DP, ET 200ECO PN,,8 DO DC 24V/1,3A; 8 X M12,,SCHUTZART IP67SIMATIC DP, ET 200ECO PN,,8 S TOR 2...

          Shenzhen, China
        • 6ES7142-6BF00-0AB0 ET200ECO PN, 8DO, DC24V/1,3A,

          6ES7142-6BF00-0AB0 ET200ECO PN, 8DO, DC24V/1,3A, 4XM12

            SIEMENS Others 6ES71426BF000AB0 SIMATIC DP, ET 200ECO PN,,8 DO DC 24V/1,3A; 4 X M12,,DOUBLE-ASSIGNEMENT,,DEGREE OF PROTECTION IP67;SIMATIC DP, ET 200ECO PN,,8 DO DC 24V/1,3A; 4 X M12,,DOPPELBELEGUNG,,SCHUTZART IP...

            Shenzhen, China
          • 6ES7142-6BR00-0AB0 ET200ECO PN, 8 DO,

            6ES7142-6BR00-0AB0 ET200ECO PN, 8 DO, DC24V/2A, 8XM12

              SIEMENS Others 6ES71426BR000AB0 SIMATIC DP, ET 200ECO PN,,8 DO 24V DC/2A; 8 X M12,,DEGREE OF PROTECTION IP67SIMATIC DP, ET 200ECO PN,,8 DO DC 24V/2A; 8 X M12,,SCHUTZART IP67SIMATIC DP, ET 200ECO PN,,8 S TOR 24V C...

              Shenzhen, China
            • 6ES7141-6BG00-0AB0 ET200ECO PN, 8DI, DC24V,

              6ES7141-6BG00-0AB0 ET200ECO PN, 8DI, DC24V, 8XM12

                SIEMENS Others 6ES71416BG000AB0 SIMATIC DP, ET 200ECO PN,,8 DI 24V DC; 8 X M12,,DEGREE OF PROTECTION IP67SIMATIC DP, ET 200ECO PN,,8 DI DC 24V; 8 X M12,,SCHUTZART IP67SIMATIC DP, ET 200ECO PN,,8 E TOR 24V CC; 8 X...

                Shenzhen, China
              • 6ES7141-6BF00-0AB0 ET200ECO PN, 8DI, DC24V,

                6ES7141-6BF00-0AB0 ET200ECO PN, 8DI, DC24V, 4XM12

                  SIEMENS Others 6ES71416BF000AB0 SIMATIC DP, ET 200ECO PN,,8 DI 24V DC; 4 X M12,,DOUBLE-ASSIGNEMENT,,DEGREE OF PROTECTION IP67;SIMATIC DP, ET 200ECO PN,,8 DI DC 24V; 4 X M12,,DOPPELBELEGUNG,,SCHUTZART IP67;SIMATIC...

                  Shenzhen, China
                • 6ES7134-7SD00-0AB0 ET200ISP, EL-MOD., 4 AI

                  6ES7134-7SD00-0AB0 ET200ISP, EL-MOD., 4 AI TC

                    SIEMENS Others 6ES71347SD000AB0 SIMATIC DP, ELECT. SUBMODULE,FOR ET200ISP, 4 AI, TC, FOR,CONNECTION OF THERMOELEMENS,(VOLTAGE MEASUREMENT)SIMATIC DP, ELEKTRONIKMODUL,FUER ET200ISP, 4 AI, TC,,ZUM ANSCHLUSS VON THE...

                    Shenzhen, China
                  • 6ES7142-6BH00-0AB0 ET200ECO PN, 16DO DC24V/1,3A,

                    6ES7142-6BH00-0AB0 ET200ECO PN, 16DO DC24V/1,3A, 8XM12

                      SIEMENS Others 6ES71426BH000AB0 SIMATIC DP, ET 200ECO PN,,16 DO 24V DC/1,3A; 8 X M12,,DOUBLE-ASSIGNEMENT,DEGREE OF PROTECTION IP67SIMATIC DP, ET 200ECO PN,,16 DO 24V DC/1,3A; 8 X M12,,DOPPELBELEGUNG;,SCHUTZART IP...

                      Shenzhen, China
                    • 6ES7141-6BH00-0AB0 ET200ECO PN, 16DI, DC24V,

                      6ES7141-6BH00-0AB0 ET200ECO PN, 16DI, DC24V, 8XM12

                        SIEMENS Others 6ES71416BH000AB0 SIMATIC DP, ET 200ECO PN,,16 DI 24V DC; 8 X M12,,DOUBLE-ASSIGNEMENT;,DEGREE OF PROTECTION IP67SIMATIC DP, ET 200ECO PN,,16 DI DC 24V; 8 X M12,,DOPPELBELEGUNG;,SCHUTZART IP67SIMATIC...

                        Shenzhen, China
                      • 6ES7142-6BF50-0AB0 ET200ECO PN, 8DO, DC24V/0,5A,

                        6ES7142-6BF50-0AB0 ET200ECO PN, 8DO, DC24V/0,5A, 4XM12

                          SIEMENS Others 6ES71426BF500AB0 SIMATIC DP, ET 200ECO PN,,8 DO 24V DC/0,5A; 4 X M12,,DOUBLE-ASSIGNEMENT,,1 LOAD VOLTAGE SUPPLY DO,DEGREE OF PROTECTION IP67SIMATIC DP, ET 200ECO PN,,8 DO DC 24V/0,5A; 4 X M12,,DOPP...

                          Shenzhen, China
                        • 6ES7151-1CA00-3BL0 ET 200S COMPACT, 16DI/16DO

                          6ES7151-1CA00-3BL0 ET 200S COMPACT, 16DI/16DO STD

                            SIEMENS Others 6ES71511CA003BL0 ET 200S COMPACT, 16DI/16DO STD,DC24V, 3MS; DC24V, 0.5A,EXPANDABLE WITH UP,TO 12 ET 200S MODULES,(NO F-MODULES),ELECTRONICBLOCKET 200S COMPACT, 16DI/16DO STD,DC24V, 3MS, ; DC24V, 0....

                            Shenzhen, China
                          • 6ES7147-6BG00-0AB0 ET200ECO PN, 8 DIO,

                            6ES7147-6BG00-0AB0 ET200ECO PN, 8 DIO, DC24V/1,3A, 8XM12

                              SIEMENS Others 6ES71476BG000AB0 SIMATIC DP, ET 200ECO PN,,8 DIO 24V DC/1,3A; 8 X M12,,DEGREE OF PROTECTION IP67SIMATIC DP, ET 200ECO PN,,8 DIO DC 24V/1,3A; 8 X M12,,SCHUTZART IP67SIMATIC DP, ET 200ECO PN,,8 E/S T...

                              Shenzhen, China
                            • 6ES7132-1BH00-0XB0 ET200L, EL-BLOCK, 16DO, DC

                              6ES7132-1BH00-0XB0 ET200L, EL-BLOCK, 16DO, DC 24V, 0.5A

                                SIEMENS Others 6ES71321BH000XB0 SIMATIC DP, ELECTRONIC BLOCK,FOR ET 200L,,16 DO, 24V DC/0.5ASIMATIC DP, ELEKTRONIKBLOCK,FUER ET 200L,16 DO, DC 24 V/0.5 ASIMATIC DP, MODULE ELECTRONIQUE,POUR ET 200L,,16 S TOR, 24 ...

                                Shenzhen, China
                              • 6ES7132-1BL00-0XB0 ET200L, EL-BLOCK, 32DO, DC

                                6ES7132-1BL00-0XB0 ET200L, EL-BLOCK, 32DO, DC 24V, 0.5A

                                  SIEMENS Others 6ES71321BL000XB0 SIMATIC DP, ELECTRONIC BLOCK,FOR ET 200L,,32 DO, 24V DC/0.5ASIMATIC DP, ELEKTRONIKBLOCK,FUER ET 200L,32 DO, DC 24 V/0.5 ASIMATIC DP, BLOC ELECTRONIQUE,POUR ET 200L,,32 S TOR, 24 V ...

                                  Shenzhen, China
                                1011121314

                                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.