Industrial Automation » Programmable Logic Controllers (PLC)

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Used modular automation

  • Trusted Seller
    PC-E984-485 Schneider Cpu Module

    PC-E984-485 Schneider Cpu Module

    • Manufacturer: Schneider

    Cpu Module CPU 115/230V, 50/60HZ, 984-PC-E984-485,100% original shipping The PC-E984-485 is a Programmable Controller, User Mem Slot Mount About product: The PC-E984-485 is a Programmable Controller, User Mem Slo...

    Fujian, China
  • Trusted Seller
    ABB | CI801 3BSE022366R1

    ABB | CI801 3BSE022366R1

    • Manufacturer: ABB
    • Model: 3BSE

    Profibus DP-VI Communication Interface Module The basic system software loaded in CI801 does not support the following I/O modules: DI825, DI830, DI831, DI885, AI880, DI880 and DO880. S800 I/O is a comprehensive,...

    Fujian, China
  • Trusted Seller
    57310001-CC | DSPC171 ABB Processor

    57310001-CC | DSPC171 ABB Processor Module

    • Manufacturer: ABB
    • Model: DSPC

    ABB DSPC171 57310001-CC Processor Module DSPC 171 Processor Unit Exchange No. EXC57310001-CC S800 I/O is a distributed and modular I/O system that communicates with controllers over PROFIBUS-DP/DPV1 or direct (vi...

    Fujian, China
  • Trusted Seller
    FE-USI-0002 | Honeywell SAFETY INTERFACE

    FE-USI-0002 | Honeywell SAFETY INTERFACE

    • Manufacturer: Honeywell

    Honeywell FE-USI-0002 SAFETY INTERFACE Honeywell FE-USI-0002 SAFETY INTERFACE Safety Manager is the safety solution of the Experion Process Knowledge System (PKS). Safety Manager is the safety solution of the Exp...

    Fujian, China
  • Trusted Seller
    EASYGEN-3500-5 | Woodward paralleling genset

    EASYGEN-3500-5 | Woodward paralleling genset controllers

    • Manufacturer: Woodward

    Woodward EASYGEN-3500-5 paralleling genset controllers Woodward EASYGEN-3500-5 paralleling genset controllersThe easYgen-3000 Series are control units for genset applications. The numerous inputs and outputs, alo...

    Fujian, China
  • Trusted Seller
    CI522A 3BSE018283R1 ABB interface

    CI522A 3BSE018283R1 ABB interface

    • Manufacturer: ABB
    • Model: 3BSE

    Advant AF100 Interface CI522A AF100 Interface Module Interface to S800 I/O for redundant communications In stock ready to ship Product No. : 3BSE018283R1 Product Type : CI522A AF100 interface Features and benefit...

    Fujian, China
  • Trusted Seller
    6ES7677-1DD10-0BA0 | Siemens Embedded Controller

    6ES7677-1DD10-0BA0 | Siemens Embedded Controller

    • Manufacturer: Siemens
    • Model: 6ES

    SIEMENS 6ES7677-1DD10-0BA0 Embedded Controller SIEMENS 6ES7677-1DD10-0BA0 Embedded Controller SIMATIC S7 modular embedded Controllers, EC31-RTX, EC31 HW (6ES7677-1DD10-0BA0) with 1 GB RAM, 4 GB Flash Disk and pre...

    Fujian, China
  • Trusted Seller
    NX7S-28ADR | OEMAX Micro Logic

    NX7S-28ADR | OEMAX Micro Logic Controller

    • Manufacturer: OEMAX

    OEMAX NX7S-28ADR Micro Logic Controller OEMAX NX7S-28ADR Micro Logic Controller Control 10,14,20,28,40,48 digital I/O points 2 serial ports (1 RS-232C, 1 RS485 with Modbus RTU) The NX series is a family of small,...

    Fujian, China
  • Trusted Seller
    QML201 | Vaisala Data Logger

    QML201 | Vaisala Data Logger

    • Manufacturer: Vaisala

    Vaisala QML201 Data Logger Features/Benefits ▪ Easy to install, economical tomaintain and upgrade ▪ Field-proven reliability andaccuracy in harsh environments ▪ Low power consumption ▪ Extensive calculation and d...

    Fujian, China
  • Trusted Seller
    3A99132G01 | Westinghouse POWER SUPPLY

    3A99132G01 | Westinghouse POWER SUPPLY CARD

    • Manufacturer: Westinghouse

    WESTINGHOUSE 3A99132G01 POWER SUPPLY CARD WESTINGHOUSE 3A99132G01 POWER SUPPLY CARD Redundant power configurations, each with separate external wide-range AC or DC feeds ▪ Redundant power configurations, each wit...

    Fujian, China
  • Trusted Seller
    CP30B Foxboro control processor 30

    CP30B Foxboro control processor 30 I/A series

    • Manufacturer: Foxboro

    Control Processor 30 I/A Series Get the best deals for CP30B IN STOCK READY TO SHIP FOXBORO P0960AW CP30B Rev. 0S Control Processor 30 I/A Series The I/A Series represents the next generation of industrial contro...

    Fujian, China
  • Trusted Seller
    HITE303278R1 | ABB PROCONTIC MODULE

    HITE303278R1 | ABB PROCONTIC MODULE

    • Manufacturer: ABB

    ABB HITE303278R1 PROCONTIC MODULE ABB HITE303278R1 PROCONTIC MODULE Simple construction and wiring ●Ease of handling ●Simple construction and wiring ●Fast processing ●Adaptable to several input and output volt- a...

    Fujian, China
  • Trusted Seller
    2200BGA2501A3UA | GEMS INDUSTRIAL PRESSURE

    2200BGA2501A3UA | GEMS INDUSTRIAL PRESSURE SENSOR

    • Manufacturer: Gems

    GEMS 2200BGA2501A3UA INDUSTRIAL PRESSURE SENSOR GEMS 2200BGA2501A3UA INDUSTRIAL PRESSURE SENSOR 2200 Series / 2600 Series –General Purpose Industrial Pressure Transducers 2200 Series / 2600 Series –General Purpos...

    Fujian, China
  • Trusted Seller
    IS215WETAH1CA | GE Wind Top

    IS215WETAH1CA | GE Wind Top Box A Module

    • Manufacturer: GE

    GE IS215WETAH1CA Wind Top Box A Module Functional Part Number:IS215WETAH1CA Top Box Module Version:Top Box A Module Turbine Type Wind Turbine Backwards-Compatibility:Both Product Revs Base Coating:Extended Confor...

    Fujian, China
  • Trusted Seller
    3BSE013208R1 | TB820V2 ABB Modulebus

    3BSE013208R1 | TB820V2 ABB Modulebus Optical Modem

    • Manufacturer: ABB
    • Model: 3BSE

    ABB TB820V2 3BSE013208R1 Modulebus Optical Modem ABB TB820V2 3BSE013208R1 S800 I/O is a comprehensive, distributed and modular process I/O system that communicates with parent controllers and PLCs over industry-s...

    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.