Industrial Automation » Programmable Logic Controllers (PLC)

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Used digital control system

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    PXIe-6536 | NI Digital I/O

    PXIe-6536 | NI Digital I/O Module

    • Manufacturer: NI

    NI PXIe-6536 Digital I/O Module NI PXIe-6536 Digital I/O Module The 32 Channel, 25 MHz, 100 MB/s PXIe-6536 (Part Number: 779988-01) Digital I/O Module utilizes the PXI trigger bus or RTSI bus to send and get cloc...

    Fujian, China
  • Trusted Seller
    6ES5435-7LA11 | SIEMENS DIGITAL INPUT

    6ES5435-7LA11 | SIEMENS DIGITAL INPUT MODULE

    • Manufacturer: Siemens
    • Model: 6ES

    SIEMENS 6ES5435-7LA11 DIGITAL INPUT MODULE DIGITAL INPUT MODULE SIMATIC S5 115V AC/DC 16 INPUTS ISOLATED FOR S5-115U

    Fujian, China
  • Trusted Seller
    DSDO115A | 3BSE018298R1 ABB Digital

    DSDO115A | 3BSE018298R1 ABB Digital Output Module

    • Manufacturer: ABB
    • Model: 3BSE

    ABB DSDO115A 3BSE018298R1 Digital Output Module ABB DSDO115A 3BSE018298R1 Digital Output Module Catalog Description:DSDO 115A Digital Output Board 32 Channe 3BSE018298R1 General Information Product ID:3BSE018298R...

    Fujian, China
  • Trusted Seller
    DO821 3BSE013250R1 | ABB Digital

    DO821 3BSE013250R1 | ABB Digital Output Module

    • Manufacturer: ABB
    • Model: 3BSE

    ABB DO821 3BSE013250R1 Digital Output Module ABB DO821 3BSE013250R1 Digital Output Module Long Description:24-230V a.c./d.c.. 3A, cos phi＞0.4, d.c. 42W, normal closed.

    Fujian, China
  • Trusted Seller
    3BSE022362R1 | DI803 ABB Digital

    3BSE022362R1 | DI803 ABB Digital Input Module

    • Manufacturer: ABB
    • Model: 3BSE

    ABB DI803 3BSE022362R1 Digital Input Module ABB DI803 3BSE022362R1 Digital Input 230V 8 ch ABB DI803 Digital Input Module for S800 I/O 3BSE022362R1.The DI803 is an 8 channel 230 V a.c./d.c. digital input module f...

    Fujian, China
  • Trusted Seller
    8200-314 | Woodward Digital Driver

    8200-314 | Woodward Digital Driver Rev

    • Manufacturer: Woodward

    Woodward 8200-314 Digital Driver Rev Woodward 8200-314 Digital Driver Rev Integrated graphical operator control panel Features Field configurable Integrated graphical operator control panel Simple to install, con...

    Fujian, China
  • Trusted Seller
    GE DS200TCDAG1BFD DS215TCDAG1BZZ01A Digital I/O

    GE DS200TCDAG1BFD DS215TCDAG1BZZ01A Digital I/O Board

    • Manufacturer: GE

    GE DS200TCDAG1BFD DS215TCDAG1BZZ01A Digital I/O Board New Factory Package Cleaned and Tested. With 1 Year Warranty. The GE Digital I/O Board DS200TCDAG1B features one microprocessor and multiple programmable read...

    Fujian, China
  • Trusted Seller
    DO610 3BHT00006R1 | ABB Digital

    DO610 3BHT00006R1 | ABB Digital Output Module

    • Manufacturer: ABB
    • Model: 3BHT

    ABB DI621 3BHT300012R1 Digital Input Module ABB DO610 3BHT00006R1 Digital Output Module ABB DO610 3BHT00006R1 Digital Output Module Catalog Description:DO610 Digital Output 32ch 24VDC

    Fujian, China
  • Trusted Seller
    DC-TDIL11 | HONEYWELL Digital Input

    DC-TDIL11 | HONEYWELL Digital Input Module

    • Manufacturer: Honeywell
    • Model: DC-TDIL

    Honeywell DC-TDIL11 Digital Input Module HOLLEYWELL DC-TDIL11 Digital Input Module HOLLEYWELL DC-TDIL11 Digital Input Module Product type : Digital Input 24V IOTA Redundant

    Fujian, China
  • Trusted Seller
    YOKOGAWA ADV551-P00 S2 digital input

    YOKOGAWA ADV551-P00 S2 digital input

    • Manufacturer: Yokogawa

    Digital Input Module Yokogawa Brand New ADV551-P00 S2 Automation Module Spare Model: ADV551-P00 Product Parameters: Digital Output Module DIGITAL OUTPUT UNIT 24VDC Product Describe: Who we are MOORE Automation Li...

    Fujian, China
  • Trusted Seller
    3BHT300006R1 | DO610 ABB Digital

    3BHT300006R1 | DO610 ABB Digital Output Module

    • Manufacturer: ABB
    • Model: 3BHT

    ABB DO610 3BHT300006R1 Digital Output Module ABB DO610 3BHT300006R1 Digital Output 32ch 24VDC This module has 16 digital outputs. The output voltage range is 10 to 30 volt and the maximum continuous output curren...

    Fujian, China
  • Trusted Seller
    ADV159-P01 | Yokogawa Digital I/O

    ADV159-P01 | Yokogawa Digital I/O Module

    • Manufacturer: Yokogawa

    YOKOGAWA ADV159-P01 Digital I/O Module YOKOGAWA ADV159-P01 Digital I/O Module The Digital I/O Modules (CENTUM-ST Compatible) receive contact or voltage status signals from the field, and/or output status signals ...

    Fujian, China
  • Trusted Seller
    DO810 | 3BSE008510R1 ABB Digital

    DO810 | 3BSE008510R1 ABB Digital Output Module

    • Manufacturer: ABB
    • Model: DO810

    ABB DO810 3BSE008510R1 Digital Output Module ABB DO810 3BSE008510R1 Digital Output Module DO810 Digital Output 24V 16 ch Product ID:3BSE008510R1 ABB Type Designation:DO810 Catalog Description:DO810 Digital Output...

    Fujian, China
  • Trusted Seller
    IMDSI13 | ABB Digital Slave

    IMDSI13 | ABB Digital Slave Input Module

    • Manufacturer: ABB
    • Model: IMDSI

    ABB IMDSI13 Digital Slave Input Module ABB IMDSI13 Digital Slave Input Module Catalog Description:IMDSI13,Digital Slave Input Module

    Fujian, China
  • Trusted Seller
    6FX1122-3CA01 | SIEMENS Digital I/O

    6FX1122-3CA01 | SIEMENS Digital I/O Module

    • Manufacturer: Siemens
    • Model: 6FX1122

    SIEMENS 6FX1122-3CA01 Digital I/O Module SIEMENS 6FX1122-3CA01 Digital I/O Module 16 digital inputs; electrically isolated in groups of 16

    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.