Industrial Automation » Programmable Logic Controllers (PLC)

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Used cycle control systems

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    WOODWARD 8236-144d

    • Manufacturer: Woodward

    year-end PROMOTION,such a low price,hot! WOODWARD 8236-144d The HC900 Controller providessuperior PID loop control and morerobust analog processing than mostlogic controllers without compromisinglogic performance...

    Xiamen, China
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    WOODWARD 8234-346A

    • Manufacturer: Woodward

    year-end PROMOTION,such a low price,hot! WOODWARD 8234-346A The HC900 Controller providessuperior PID loop control and morerobust analog processing than mostlogic controllers without compromisinglogic performance...

    Xiamen, China
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    WOODWARD 9907-996

    • Manufacturer: Woodward

    year-end PROMOTION,such a low price,hot! WOODWARD 9907-996 The HC900 Controller providessuperior PID loop control and morerobust analog processing than mostlogic controllers without compromisinglogic performance....

    Xiamen, China
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    WOODWARD 5500-159C

    • Manufacturer: Woodward

    year-end PROMOTION,such a low price,hot! WOODWARD 5500-159C The HC900 Controller providessuperior PID loop control and morerobust analog processing than mostlogic controllers without compromisinglogic performance...

    Xiamen, China
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    WOODWARD 9907-994

    • Manufacturer: Woodward

    year-end PROMOTION,such a low price,hot! WOODWARD 9907-994 The HC900 Controller providessuperior PID loop control and morerobust analog processing than mostlogic controllers without compromisinglogic performance....

    Xiamen, China
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    WOODWARD 9907-954

    • Manufacturer: Woodward

    year-end PROMOTION,such a low price,hot! WOODWARD 9907-954 The HC900 Controller providessuperior PID loop control and morerobust analog processing than mostlogic controllers without compromisinglogic performance....

    Xiamen, China
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    SIEMENS 6DD-1681-0AH1

    • Manufacturer: Siemens

    year-end discount,stock clearance with 1 year warrranty Set the "disabled" value at the "measurement type" parameter for unused input channels.This setting reduces module cycle times.Always short-circuit unused i...

    Xiamen, China
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    SIEMENS 6DD-2920-0AR1

    • Manufacturer: Siemens

    year-end discount,stock clearance with 1 year warrranty Set the "disabled" value at the "measurement type" parameter for unused input channels.This setting reduces module cycle times.Always short-circuit unused i...

    Xiamen, China
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    SIEMENS 6DD3470-0AC0

    • Manufacturer: Siemens

    year-end discount,stock clearance with 1 year warrranty Set the "disabled" value at the "measurement type" parameter for unused input channels.This setting reduces module cycle times.Always short-circuit unused i...

    Xiamen, China
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    SIEMENS 6DD1-611-0AF0

    • Manufacturer: Siemens

    year-end discount,stock clearance with 1 year warrranty Set the "disabled" value at the "measurement type" parameter for unused input channels.This setting reduces module cycle times.Always short-circuit unused i...

    Xiamen, China
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    woodward 8915-652

    • Manufacturer: Woodward

    all in stock products are promotion of the end of 2017 Function Block execution - Allfunction blocks operate synchronouslywith I/O processing. Inputs aremeasured at the start of every scanand outputs are updated ...

    Xiamen, China
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    woodward 8915-712

    • Manufacturer: Woodward

    all in stock products are promotion of the end of 2017 Function Block execution - Allfunction blocks operate synchronouslywith I/O processing. Inputs aremeasured at the start of every scanand outputs are updated ...

    Xiamen, China
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    woodward 8915-861

    • Manufacturer: Woodward

    all in stock products are promotion of the end of 2017 Function Block execution - Allfunction blocks operate synchronouslywith I/O processing. Inputs aremeasured at the start of every scanand outputs are updated ...

    Xiamen, China
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    woodward 8915-883

    • Manufacturer: Woodward

    all in stock products are promotion of the end of 2017 Function Block execution - Allfunction blocks operate synchronouslywith I/O processing. Inputs aremeasured at the start of every scanand outputs are updated ...

    Xiamen, China
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    woodward 8915-887

    • Manufacturer: Woodward

    all in stock products are promotion of the end of 2017 Function Block execution - Allfunction blocks operate synchronouslywith I/O processing. Inputs aremeasured at the start of every scanand outputs are updated ...

    Xiamen, 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.