Industrial Automation » Programmable Logic Controllers (PLC)

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Used communication interfaces

  • Trusted Seller
    P11-014DR | Parker OPERATOR INTERFACE

    P11-014DR | Parker OPERATOR INTERFACE

    • Manufacturer: Parker

    Parker P11-014DR OPERATOR INTERFACE Parker P11-014DR OPERATOR INTERFACE The P1 power station is a model that is designed to minimize the cost of installation and hardwired panels with a reduced panel size that is...

    Fujian, China
  • Trusted Seller
    IC754VBI10MTD-BB | GE OPERATOR INTERFACE

    IC754VBI10MTD-BB | GE OPERATOR INTERFACE

    • Manufacturer: Fanuc

    GE IC754VBI10MTD-BB OPERATOR INTERFACE GE IC754VBI10MTD-BB OPERATOR INTERFACE QUICK PANEL VIEW IC754VBI10MTD OPERATOR INTERFACE QUICK PANEL VIEW INTERM 10 INCH MONOCHROME TOUCH In addition to the primary touch sc...

    Fujian, China
  • Trusted Seller
    VF701 S3 | YOKOGAWA Interface

    VF701 S3 | YOKOGAWA Interface Card

    • Manufacturer: Yokogawa

    YOKOGAWA VF701 S3 Interface Card YOKOGAWA VF701 S3 Interface Card Yokogawa VF701-S3 is a high-performance interface card that supports a variety of communication protocols, including Ethernet, PROFINET, and Modbu...

    Fujian, China
  • Trusted Seller
    1747-PIC/A | PC Interface Converter

    1747-PIC/A | PC Interface Converter

    • Manufacturer: / Automation

    1747-PIC/A PC Interface Converter 1747-PIC/A PC Interface Converter is a SLC 500 Interface Converter. The 1747-PIC is a SLC 500 Interface Converter. This Interface Converter has COM1 and COM2 Serial Ports and is ...

    Fujian, China
  • Trusted Seller
    1747-PIC/A | PC Interface Converter

    1747-PIC/A | PC Interface Converter

    • Manufacturer: / Automation

    1747-PIC/A PC Interface Converter 1747-PIC/A PC Interface Converter is a SLC 500 Interface Converter. The 1747-PIC is a SLC 500 Interface Converter. This Interface Converter has COM1 and COM2 Serial Ports and is ...

    Fujian, China
  • Trusted Seller
    AI895 3BSC690086R1 | ABB |

    AI895 3BSC690086R1 | ABB | SAFETY INTERFACE

    • Manufacturer: ABB
    • Model: 3BSC

    Analog Input Module 4...20mA single ended. Intrinsic Safety Interface and HART. Use Module Termination Unit TU890 or TU891 IN STOCK READY TO SHIP The AI895 Analog Input Module can directly interface 2-wire transm...

    Fujian, China
  • Trusted Seller
    Siemens 6AV2125-2AE03-0AX0 Connection Box Compact

    Siemens 6AV2125-2AE03-0AX0 Connection Box Compact PROFINET

    • Manufacturer: Siemens
    • Model: 6AV

    The SIMATIC HMI Connection Box compact (model 6AV2125-2AE03-0AX0) serves as a slim interface solution for 2nd generation Mobile Panels when installed in control cabinets. It supports both PROFINET and PROFIsafe c...

    $162 USD
    Borken, Germany
  • Trusted Seller
    CI858K01 3BSE018135R1 | ABB |

    CI858K01 3BSE018135R1 | ABB | DriveBus Interface

    • Manufacturer: ABB
    • Model: CI858

    CI858K01 DriveBus Interface CI858K01 base plate consists of three important parts: (1) installed circuit panel (2) metal backplane (3) plastic shell, circuit board, It is called “base plate” and contains module i...

    Fujian, China
  • Trusted Seller
    SIEMENS 6ES5300-5CA11 Interface Module

    SIEMENS 6ES5300-5CA11 Interface Module

    • Manufacturer: Siemens
    • Model: 6ES

    Interface Module SIMATIC S5, Connection IM 300 (in main unit) for central connection of Extended DEV to CD or Ext. DEV. Compact design ED without power supply Central Controller Interface Module for Centralized C...

    Fujian, China
  • Trusted Seller
    6ES5314-3UA11 Siemens INTERFACE MODULE

    6ES5314-3UA11 Siemens INTERFACE MODULE

    • Manufacturer: Siemens
    • Model: 6ES

    CS21 Communications Module Get the best deals for 6ES5314-3UA11 IN STOCK READY TO SHIP Article Number (Market Facing Number) 6ES5314-3UA11 Product Description ***Spare part*** SIMATIC S5, Connection IM 314 (In ex...

    Fujian, China
  • Trusted Seller
    6ES7341-1AH02-0AE0 | Siemens CP 341

    6ES7341-1AH02-0AE0 | Siemens CP 341 Serial Communications Module

    • Manufacturer: Siemens
    • Model: 6ES

    Siemens 6ES7341-1AH02-0AE0 CP 341 Serial Communications Module Siemens 6ES7341-1AH02-0AE0 CP 341 Serial Communications Module SIMATIC S7-300, CP341 COMMUNICATION PROCESSOR WITH RS232C INTERFACE (V.24) INCL. CONFI...

    Fujian, China
  • Trusted Seller
    CI854AK01 | 3BSE030220R1 ABB Profibus

    CI854AK01 | 3BSE030220R1 ABB Profibus DP-VI Communication Module Kit

    • Manufacturer: ABB
    • Model: CI854

    ABB CI854AK01 3BSE030220R1 Profibus DP-VI Communication Module Kit ABB CI854AK01 3BSE030220R1 Profibus DP-VI Communication Module Kit Catalog Description:CI854AK01 PROFIBUS-DP/V1 interface 3BSE030220R1 General In...

    Fujian, China
  • Trusted Seller
    1775-S4A | I/O Scanner Programmer

    1775-S4A | I/O Scanner Programmer Interface

    • Manufacturer: Automation

    1775-S4A I/O Scanner Programmer Interface 1775-S4A I/O Scanner Programmer Interface This module has an I/O capacity of 2,048 inputs and of 2,048 outputs, with 4 I/O communication channels and with 1 RS-232-C comm...

    Fujian, China
  • Trusted Seller
    3BSE013224R1| CI810V2 ABB | field

    3BSE013224R1| CI810V2 ABB | field communcation interface

    • Manufacturer: ABB
    • Model: 3BSE

    CI810V2 AF100 Field Communcation Interface CI810V2 AF100 Communication Interface 2*AF100 Modems, Cable Red. 0.5MB FPROM, 256KB SRAM 16MHz Power Connector 2664177-3 IN STOCK READY TO SHIP CI810V2 3BSE013224R1 ABB ...

    Fujian, China
  • Trusted Seller
    6GK7342-5DA03-0XE0 | Siemens CP 342-5

    6GK7342-5DA03-0XE0 | Siemens CP 342-5 Profibus Communications Processor

    • Manufacturer: Siemens
    • Model: 6GK

    Siemens 6GK7342-5DA03-0XE0 CP 342-5 Profibus Communications Processor Siemens 6GK7342-5DA03-0XE0 CP 342-5 Profibus Communications Processor Communications processor CP 342-5 for connection of SIMATIC S7- 300 to 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.