Industrial Automation » Programmable Logic Controllers (PLC)

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  • Trusted Seller
    6ES7321-1BH82-0AA0 | Siemens DIGITAL INPUT

    6ES7321-1BH82-0AA0 | Siemens DIGITAL INPUT SM 321

    • Manufacturer: Siemens
    • Model: 6ES

    Siemens 6ES7321-1BH82-0AA0 DIGITAL INPUT SM 321 Siemens 6ES7321-1BH82-0AA0 DIGITAL INPUT SM 321 SIMATIC S7-300, DIGITAL INPUT SM 321, OPTICALLY ISOLATED, 16DI, 24 V DC, SIMATIC S7-300, DIGITAL INPUT SM 321, OPTIC...

    Fujian, China
  • Trusted Seller
    6ES7421-1FH20-0AA0 | SIEMENS Digital input

    6ES7421-1FH20-0AA0 | SIEMENS Digital input module

    • Manufacturer: Siemens
    • Model: 6ES

    SIEMENS 6ES7421-1FH20-0AA0 Digital input module SIEMENS 6ES7421-1FH20-0AA0 Digital input module SIMATIC S7-400, digital input SM 421, isolated 16 DI; UC 120/230V Inputs according to IEC1131-2 Type 2 SIMATIC S7-40...

    Fujian, China
  • Trusted Seller
    6ES7138-4DA04-0AB0 | Siemens Counter Module

    6ES7138-4DA04-0AB0 | Siemens Counter Module

    • Manufacturer: Siemens
    • Model: 6ES

    Siemens 6ES7138-4DA04-0AB0 Counter Module Siemens 6ES7138-4DA04-0AB0 Counter Module SIMATIC DP, ELECTRONIC MODULE F. ET 200S, 1 COUNT 24V/100KHZ 15 MM WIDE, OPERATION MODES: COUNT, MEASURE SIMATIC DP, ELECTRONIC ...

    Fujian, China
  • Trusted Seller
    6ES7232-4HD32-0XB0 | Siemens Analog Output

    6ES7232-4HD32-0XB0 | Siemens Analog Output Module

    • Manufacturer: Siemens
    • Model: 6ES

    SIEMENS 6ES7232-4HD32-0XB0 Analog Output Module SIEMENS 6ES7232-4HD32-0XB0 Analog Output Module SIMATIC S7-1200, Analog output, SM 1232, 4 AO, +/-10 V, 14-bit resolution, or 0-20 mA/4-20 mA, 13-bit resolution SIM...

    Fujian, China
  • Trusted Seller
    6ES7288-3AE08-0AA0 | SIEMENS Analog input

    6ES7288-3AE08-0AA0 | SIEMENS Analog input Module

    • Manufacturer: Siemens
    • Model: 6ES

    SIEMENS 6ES7288-3AE08-0AA0 Analog input Module SIEMENS 6ES7288-3AE08-0AA0 Analog input Module SIMATIC S7-200 SMART, Analog input SM AI08 SIMATIC S7-200 SMART, Analog input SM AI08, 8 AI, 0...10V, 0...5V, +/-5 V, ...

    Fujian, China
  • Trusted Seller
    6ES7222-1BF22-0XA0 | Siemens DIGITAL OUTPUT

    6ES7222-1BF22-0XA0 | Siemens DIGITAL OUTPUT MODULE

    • Manufacturer: Siemens
    • Model: 6ES

    SIEMENS 6ES7222-1BF22-0XA0 DIGITAL OUTPUT MODULE SIEMENS 6ES7222-1BF22-0XA0 DIGITAL OUTPUT MODULE SIMATIC S7-200, DIGITAL OUTPUT EM 222, FOR S7-22X CPU ONLY, 8DQ, 24 V DC, SIMATIC S7-200, DIGITAL OUTPUT EM 222, F...

    Fujian, China
  • Trusted Seller
    6ES7412-5HK06-0AB0 | SIEMENS CPU412-5H PN/DP

    6ES7412-5HK06-0AB0 | SIEMENS CPU412-5H PN/DP Processor Module

    • Manufacturer: Siemens
    • Model: 6ES

    SIEMENS 6ES7412-5HK06-0AB0 CPU412-5H PN/DP Processor Module SIMATIC S7-400H, CPU 412-5H, central processing unit for S7- 400H and S7-400F/FH, 5 interfaces: 1x MPI/DP, 1x DP, 1x PN and 2 for sync modules, 1 MB mem...

    Fujian, China
  • Trusted Seller
    6ES7450-1AP01-0AE0 | SIEMENS FM 450-1

    6ES7450-1AP01-0AE0 | SIEMENS FM 450-1 Counter Module

    • Manufacturer: Siemens
    • Model: 6ES

    SIEMENS 6ES7450-1AP01-0AE0 FM 450-1 Counter Module SIEMENS 6ES7450-1AP01-0AE0 FM 450-1 Counter Module FM 450-1 for counter function with 2 channels incl. configuration package on CD SIMATIC S7-400, function modul...

    Fujian, China
  • Trusted Seller
    SIEMENS 6ES7277-0AA22-0XA0 Slave Module

    SIEMENS 6ES7277-0AA22-0XA0 Slave Module

    • Manufacturer: Siemens
    • Model: 6ES

    Slave Module SIMATIC S7-200, PROFIBUS DP Slave module, 9.6 KB to 12 MB, 1 interface PROFIBUS-DP/MPI IN STOCK READY TO SHIP 6ES7277-0AA22-0XA0 Siemens S7-200, PROFIBUS DP SLAVE MODULE ● Rated value (DC)： 24 V ● pe...

    Fujian, China
  • Trusted Seller
    6ES7412-2XK07-0AB0 | Siemens CENTRAL PROCESSING

    6ES7412-2XK07-0AB0 | Siemens CENTRAL PROCESSING UNIT

    • Manufacturer: Siemens
    • Model: 6ES

    Siemens 6ES7412-2XK07-0AB0 CENTRAL PROCESSING UNIT Siemens 6ES7412-2XK07-0AB0 CENTRAL PROCESSING UNIT SIMATIC S7-400, CPU 412-2 CENTRAL PROCESSING UNIT WITH: 1 MB WORKING MEMORY, (0,5 MB CODE; 0,5 MB DATA) 1. INT...

    Fujian, China
  • Trusted Seller
    6ES7432-1HF00-0AB0 | SIEMENS analog output

    6ES7432-1HF00-0AB0 | SIEMENS analog output SM 432

    • Manufacturer: Siemens
    • Model: 6ES7432-1HF00-0AB0

    SIEMENS 6ES7432-1HF00-0AB0 analog output SM 432 SIEMENS 6ES7432-1HFO0-0AB0 analog output SM 432 SIEMENS 6ES7432-1HFO0-0AB0 analog output SM 432 analog output SM 432, isolated 8 AO; resolution 13 bit, U/I SIMATIC ...

    Fujian, China
  • Trusted Seller
    6ES7412-2EK07-0AB0 | CPU412-2 PN SIEMENS

    6ES7412-2EK07-0AB0 | CPU412-2 PN SIEMENS Processor Module

    • Manufacturer: Siemens
    • Model: 6ES

    SIEMENS 6ES7412-2EK07-0AB0 CPU412-2 PN Processor Module SIEMENS 6ES7412-2EK07-0AB0 CPU412-2 PN Processor Module Central processing unit with: Work memory 1 MB SIMATIC S7-400, CPU 412-2 PN Central processing unit ...

    Fujian, China
  • Trusted Seller
    6ES7412-1XJ07-0AB0 | Siemens CPU412-1. MPI/DP.

    6ES7412-1XJ07-0AB0 | Siemens CPU412-1. MPI/DP. 512 KB

    • Manufacturer: Siemens
    • Model: 6ES

    SIEMENS 6ES7412-1XJ07-0AB0 CPU412-1. MPI/DP. 512 KB SIEMENS 6ES7412-1XJ07-0AB0 CPU412-1. MPI/DP. 512 KB SIMATIC S7-400, CPU 412-1 Central processing unit with: Work memory 512 KB, (256 KB code, 256 KB data), inte...

    Fujian, China
  • Trusted Seller
    6ES5413-8MA11 | SIEMENS Digital input

    6ES5413-8MA11 | SIEMENS Digital input Module

    • Manufacturer: Siemens
    • Model: 6ES

    SIEMENS 6ES5413-8MA11 Digital input Module SIEMENS 6ES5413-8MA11 Digital input Module SIMATIC S5, Digital input 413 Isolated for S5-90U/-95U/-100U, ET 100U, ET 200U 8 inputs 24 V DC SIMATIC S5, Digital input 413 ...

    Fujian, China
  • Trusted Seller
    PQM0A100EXXYST0 | SANYO Driver Power

    PQM0A100EXXYST0 | SANYO Driver Power Supply

    • Manufacturer: Sanyo

    SANYO PQM0A100EXXYST0 Driver Power Supply * While using two (2) or more motors, leakage current from each motor should be added. * These values are applicable when a tough rubber sheath cable of 2M is used as a p...

    Fujian, 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.