Industrial Automation » Programmable Logic Controllers (PLC)

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Used digital control system

  • Trusted Seller
    YPP110A 3ASD573001A1 | ABB Digital

    YPP110A 3ASD573001A1 | ABB Digital processor module

    • Manufacturer: ABB
    • Model: YPP

    ABB YPP110A 3ASD573001A1 Digital processor module ABB YPP110A 3ASD573001A1 Digital processor module Drive Digital Processor Module

    Fujian, China
  • Trusted Seller
    900H32-0302 | Honeywell Digital Output

    900H32-0302 | Honeywell Digital Output Card

    • Manufacturer: Honeywell

    Honeywell 900H32-0302 Digital Output Card Honeywell 900H32-0302 Digital Output Card Honeywell 900H32-0302 ControlEdge HC900 32-Channel 24 VDC Digital Output Card

    Fujian, China
  • Trusted Seller
    CP1W-40EDT1 | Omron Digital Expansion

    CP1W-40EDT1 | Omron Digital Expansion Unit

    • Manufacturer: Omron
    • Model: CP1W

    Omron CP1W-40EDT1 Digital Expansion Unit Omron CP1W-40EDT1 Digital Expansion Unit I/O expansion unit, 24 x 24 VDC inputs, 16 x PNP outputs 0.3 A I/O expansion unit, 24 x 24 VDC inputs, 16 x PNP outputs 0.3 A Spec...

    Fujian, China
  • Trusted Seller
    ICS TRIPLEX T3411F MONITORED DIGITAL

    ICS TRIPLEX T3411F MONITORED DIGITAL INPUT

    • Manufacturer: ICS TRIPLEX

    Monitored Digital Input Modules ICS Triplex T3411F Monitored Digital Input Modules, Field Powered (Type F) In stock ready to ship Monitored digital input modules provide input sensing for 16 field input devices. ...

    Fujian, China
  • Trusted Seller
    1336-L5E | Digital Input Option

    1336-L5E | Digital Input Option Board

    • Manufacturer: / Automation

    1336-L5E Digital Input Option Board PCB,ASSY,LOGIC,24V AC/DC,ENCODER Control Interface - 24V AC/DC and Encoder Feedback 1336L5E CONTROL INTERFACE MODULE PRINTED CIRCUIT BOAD ASSEMBLY 24 VAC/DC W/ ENCODER This pub...

    Fujian, China
  • Trusted Seller
    PXI-6608 | NI Digital I/O

    PXI-6608 | NI Digital I/O Module

    • Manufacturer: NI

    NI PXI-6608 Digital I/O Module NI PXI-6608 Digital I/O Module 8-Channel, 32-Bit Up / Down Counter / Timer Module Features: 8-Channel, 32-Bit Up / Down Counter / Timer Module 80 MHz Maximum Source Frequency (125 M...

    Fujian, China
  • Trusted Seller
    DI650 | 3BHT300025R1 ABB |

    DI650 | 3BHT300025R1 ABB | digital input module

    • Manufacturer: ABB
    • Model: 3BHT

    Digital Input Module ABB Type Designation:DI650 Catalog Description:DI650 Digital Input 32Ch 24VDC Isolated IN STOCK READY TO SHIP DI650 3BHT300025R1 ABB Product Parameters: Digital Input Module we have what you ...

    Fujian, China
  • Trusted Seller
    PCI-6514 | NI Digital Output

    PCI-6514 | NI Digital Output Lines

    • Manufacturer: NI

    NI PCI-6514 Digital Output Lines NI PCI-6514 Digital Output Lines 32 Digital Input and 32 Digital Output Lines, Digital I/O Device

    Fujian, China
  • Trusted Seller
    9905-463 | Woodward Governor Digital

    9905-463 | Woodward Governor Digital Modules

    • Manufacturer: Woodward

    Woodward 9905-463 Governor Digital Modules Woodward 9905-463 Governor Digital Modules Input Fuse Rating: 5 A (time delay with melting I²t =100A²sec)

    Fujian, China
  • Trusted Seller
    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
    3BHT3000025R1 DI650 | ABB |

    3BHT3000025R1 DI650 | ABB | Digital Input 32Ch

    • Manufacturer: ABB
    • Model: 3BHT

    Digital Input Module ABB Type Designation:DI650 Catalog Description:DI650 Digital Input 32Ch 24VDC Isolated IN STOCK READY TO SHIP DI650 3BHT300025R1 ABB Product Parameters: Digital Input Module we have what you ...

    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
    DI651 | 3BHT300026R1 ABB Digital

    DI651 | 3BHT300026R1 ABB Digital Input Module

    • Manufacturer: ABB
    • Model: 3BHT

    ABB DI651 3BHT300026R1 Digital Input Module ABB DI651 3BHT300026R1 Digital Input Module Catalog Description:DI651 Digital Input 32ch, 48VDC isolated Long Description:DI651 Digital Input 32Ch

    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.