Industrial Automation » Programmable Logic Controllers (PLC)

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Used communication interfaces

  • Trusted Seller
    ET-125-RS422 | STAHL Operator Panel

    ET-125-RS422 | STAHL Operator Panel

    • Manufacturer: Stahl

    STAHL EXICOM ET-125-RS422 Operator Panel ET125 STAHL EXICOM ET-125-RS422 Operator Panel ET125 Operating system software, engineering with SPSPlusWIN Intrinsically safe operator interface for installation in Zone ...

    Fujian, China
  • Trusted Seller
    6AU1425-0AA00-0AA0 | SIEMENS D425 Control

    6AU1425-0AA00-0AA0 | SIEMENS D425 Control Unit

    • Manufacturer: Siemens
    • Model: 6AU1425-0AA00-0AA0

    SIEMENS 6AU1425-0AA00-0AA0 D425 Control Unit SIEMENS 6AU1425-0AA00-0AA0 D425 Control Unit • Displays, diagnostics - LEDs to display operating states and errors - 7-segment status/error display during system power...

    Fujian, China
  • Trusted Seller
    PW482-S01 | YOKOGAWA Power Supply

    PW482-S01 | YOKOGAWA Power Supply Module

    • Manufacturer: Yokogawa

    YOKOGAWA PW482-S01 Power Supply Module YOKOGAWA PW482-S01 Power Supply Module Two modules in case of a dual-redundant configuration. The ESB Bus Node Unit has an interface function that communicates the analog I/...

    Fujian, China
  • Trusted Seller
    MPP SC300E-MPP | ABB Triple

    MPP SC300E-MPP | ABB Triple Modular Redundant safety controller

    • Manufacturer: ABB

    ABB MPP SC300E-MPP Triple Modular Redundant safety controller ABB MPP SC300E-MPP Triple Modular Redundant safety controller. A single system may be as small as one chassis or as large as 15, giving a maximum of 9...

    Fujian, China
  • Trusted Seller
    PC00459G | Vacon Converter Board

    PC00459G | Vacon Converter Board

    • Manufacturer: Vacon

    Vacon PC00459G Converter Board Vacon PC00459G Converter Board The Vacon PC00459G Converter Board is a component used in Vacon's variable frequency drives (VFDs). The Vacon PC00459G Converter Board is a component ...

    Fujian, China
  • Trusted Seller
    DXR2.M09-101A S55376-C116 | SIEMENS Compact

    DXR2.M09-101A S55376-C116 | SIEMENS Compact room automation station

    • Manufacturer: Siemens

    SIEMENS DXR2.M09-101A S55376-C116 Compact room automation station Compact room automation stations for HVAC, lighting, and shading: BACnet/MSTP communications KNX PL-Link bus to connect sensors, actuators, and op...

    Fujian, China
  • Trusted Seller
    3BSE001440R1 | CI570 ABB MasterFieldbus

    3BSE001440R1 | CI570 ABB MasterFieldbus Controller

    • Manufacturer: ABB
    • Model: 3BSE

    ABB CI570 3BSE001440R1 MasterFieldbus Controller ABB CI570 3BSE001440R1 Submodule Modbus Interface, 2 Channels. ABB Advant OCS CI570 MasterFieldbus Controller CI570 3BSE001440R1 MasterFieldbus Controller Advant O...

    Fujian, China
  • Trusted Seller
    FM131A | Hollysys DEH adapter

    FM131A | Hollysys DEH adapter module

    • Manufacturer: Hollysys

    Hollysys FM131A DEH adapter module • DRTE protocol can operate in various operating system platform such as Windows 2000, Windows 2003, Windows XP, LINUX, etc... • Built-in support for network redundancy switchin...

    Fujian, China
  • Trusted Seller
    6DS1723-8BA | Siemens Analog input

    6DS1723-8BA | Siemens Analog input Module

    • Manufacturer: Siemens
    • Model: 6DS

    Siemens 6DS1723-8BA Analog input Module Siemens 6DS1723-8BA Analog input Module The I/O bus connects the analog input module to the central unit of the system. The I/O bus connects the analog input module to the ...

    Fujian, China
  • Trusted Seller
    PM153 | 3BSE003644R1 ABB Advant

    PM153 | 3BSE003644R1 ABB Advant Controller

    • Manufacturer: ABB
    • Model: 3BSE

    ABB PM153 3BSE003644R1 Advant Controller ABB PM153 3BSE003644R1 Advant Controller Advant Controllers benefit from a global database and three powerful control Advant Controllers benefit from a global database and...

    Fujian, China
  • Trusted Seller
    XMTC-62-21 | Panametrics Conductivity Transmitter

    XMTC-62-21 | Panametrics Conductivity Transmitter

    • Manufacturer: Panametrics

    Panametrics XMTC-62-21 Conductivity Transmitter Panametrics XMTC-62-21 Conductivity Transmitter GE XMTC Panametrics Thermal Conductivity Binary Gas Transmitter from HMA INSTRUMENTATION is a compact, rugged online...

    Fujian, China
  • Trusted Seller
    IS210AEBIH1B | IS210AEBIH1BED General Electric

    IS210AEBIH1B | IS210AEBIH1BED General Electric Turbine Control System

    • Manufacturer: GE

    General Electric IS210AEBIH1BED IS210AEBIH1B Turbine Control System The IS210AEBIH1B is a board component from General Electric designed as part of the company’s Mark VI series. This series was one of the last Sp...

    Fujian, China
  • Trusted Seller
    F8621A | HIMA CPU Module

    F8621A | HIMA CPU Module

    • Manufacturer: Hima

    HIMA F8621A CPU Module The coprocessor module has its own microprocessor HD 64180 and operates with a clock frequency of 10 MHz. It contains mainly the following functions: – 384 kbyte static memory, CMOS-RAM and...

    Fujian, China
  • Trusted Seller
    SIEMENS 6ES5095-8MA03 Compact Controller

    SIEMENS 6ES5095-8MA03 Compact Controller

    • Manufacturer: Siemens
    • Model: 6ES5095

    Compact Controller 6ES5095-8MA03 | Siemens SIMATIC S5-95U Compact Controller Siemens Simantic 6ES5095-8MA03 Battery for PLC Logic Control Siemens 6ES5 095-8MA03 SIMATIC S5-95U Compact Controller, 1 x 20 mA (TTY) ...

    Fujian, China
  • Trusted Seller
    IS215UCVDH7AM | GE Processor Board

    IS215UCVDH7AM | GE Processor Board

    • Manufacturer: GE

    GE IS215UCVDH7AM Processor Board GE IS215UCVDH7AM Processor Board The Mark* VIe control system is a flexible platform used in multiple applications. The Mark* VIe control system is a flexible platform used in mul...

    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.