Industrial Automation » Programmable Logic Controllers (PLC)

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Used labelling systems

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    57C405-E Reliance Electric I/O analog

    57C405-E Reliance Electric I/O analog DCS module

    • Manufacturer: Reliance Electric

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    Fujian, China
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    IC660EBD120 | 6234BP10920 ABB Electronic

    IC660EBD120 | 6234BP10920 ABB Electronic Assembly

    • Manufacturer: ABB

    ABB 6234BP10920 IC660EBD120 Electronic Assembly The Genius I/O High speed Counter block isa self-contained, configurable I/O module which provides direct processing of rapid pulse signals up to 200kHz. We have hu...

    Fujian, China
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    DS3800NDAC1D1E | General Electric ANALOG

    DS3800NDAC1D1E | General Electric ANALOG OUTPUT CARD

    • Manufacturer: GE

    General Electric DS3800NDAC1D1E ANALOG OUTPUT CARD General Electric DS3800NDAC1D1E ANALOG OUTPUT CARD The DS3800NDAC1D1E is part of the Speedtronic Mark IV General Electric Turbine series. One edge is marked A, B...

    Fujian, China
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    ABB CI858K01 control power board

    ABB CI858K01 control power board

    • 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 IN STOCK READY TO SHIP It is called “base plate”...

    Fujian, China
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    X20TB52 | B&R X20 Terminal

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    • Manufacturer: B & R

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    Fujian, China
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    IS420UCSBS1A | GE UCSB Controller

    IS420UCSBS1A | GE UCSB Controller Module

    • Manufacturer: GE

    GE IS420UCSBS1A UCSB Controller Module Series:Mark VIeS Processor Type:600 MHz EP80579 Intel Power Supply:Nominal 28 VDC Part Number:IS420UCSBS1A Ambient Temperature Range:-30 to + 65 °C (-22 to +149 °F) Function...

    Fujian, China
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    BFK458-25 (400 N.M) | LENZE

    BFK458-25 (400 N.M) | LENZE pring applied-brake

    • Manufacturer: Lenze

    LENZE BFK458-25 (400 N.M) spring applied-brake – Fail-safe spring applied-brake – Adjustable service brake and holding brake – Standard modular system with many options – 9 sizes from 1.5 Nm to 720 Nm – Reducible...

    Fujian, China
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    1794-IRT8

    1794-IRT8

    • Manufacturer: ‪

    Flex I/O combination module The 1794-IRT8 is a Flex I/O combination module. This module supports both RTD and Thermocouple sensors. In stock ready to ship The 1794-IRT8 module is an FLEX I/O millivolt, thermocoup...

    Fujian, China
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    6AV6542-0CA10-0AX0 | SIEMENS Operator panel

    6AV6542-0CA10-0AX0 | SIEMENS Operator panel

    • Manufacturer: Siemens
    • Model: 6AV6542-0CA10-0AX0

    SIEMENS 6AV6542-0CA10-0AX0 Operator panel SIEMENS 6AV6542-0CA10-0AX0 Operator panel SIMATIC OP 270 6" Operator panel 5.7" STN color display 2 MB configuration memory, configurable with ProTool From Version V6.0 S...

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    SAFT103CON | ABB CPU Control

    SAFT103CON | ABB CPU Control PCB Circuit Board

    • Manufacturer: ABB
    • Model: SAFT

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    Fujian, China
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    AIF01A A03B-0807-C011 | General Electric

    AIF01A A03B-0807-C011 | General Electric New Factory Sealed

    • Manufacturer: GE

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    Fujian, China
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    General Electric IC609SJR100C I/O unit

    General Electric IC609SJR100C I/O unit

    • Manufacturer: GE

    I/O unit The IC609SJR100 I/O unit’s input is rated as being 115 VAC and its output is rated as being 115/230 VAC. On the top and bottom parts of the IC609SJR100 I/O unit have multiple terminals and ports that can...

    Fujian, China
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    6AV6542-0BB15-2AX0 | Siemens OP170B Panel

    6AV6542-0BB15-2AX0 | Siemens OP170B Panel

    • Manufacturer: Siemens
    • Model: 6AV6542-0BB15-2AX0

    Siemens 6AV6542-0BB15-2AX0 OP170B Panel Siemens 6AV6542-0BB15-2AX0 OP170B Panel SIMATIC PANEL OP170B BLUE MODE STN DISPLAY MPI-/PROFIBUS-DP INTERFACE PRINTER INTERFACE SLOT FOR CF-CARD CONFIGURABLE WITH PROTOOL/L...

    Fujian, China
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    6AV6542-0AG10-0AX0 | Siemens MP270B Multifunction

    6AV6542-0AG10-0AX0 | Siemens MP270B Multifunction Keypad Panel

    • Manufacturer: Siemens
    • Model: 6AV6542

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    Fujian, China
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    IOP331 181207 | METSO Digital

    IOP331 181207 | METSO Digital common inputs

    • Manufacturer: Metso

    METSO IOP331 181207 Digital common inputs METSO IOP331 181207 Digital common inputs These modules feature 16 digital common inputs. 48 Vdc common input; 16 channelsC These modules feature 16 digital common inputs...

    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.