Industrial Automation » Programmable Logic Controllers (PLC)

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Used cycle control systems

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    SIEMENS 6DD7090-0AA30

    • Manufacturer: Siemens

    Worthy price,factory sealed products warranty one year The module can compensate most of the internal temperature-drift errors. Internal calibrationwhile the process is running is always executed after startup, w...

    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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    SIEMENS 6DD 010 966-261

    • Manufacturer: Siemens

    Worthy price,factory sealed products warranty one year The module can compensate most of the internal temperature-drift errors. Internal calibrationwhile the process is running is always executed after startup, w...

    Xiamen, China
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    SIEMENS 6DD179465161

    • Manufacturer: Siemens

    Worthy price,factory sealed products warranty one year The module can compensate most of the internal temperature-drift errors. Internal calibrationwhile the process is running is always executed after startup, w...

    Xiamen, China
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    SIEMENS 6DD 010 966-121

    • Manufacturer: Siemens

    Worthy price,factory sealed products warranty one year The module can compensate most of the internal temperature-drift errors. Internal calibrationwhile the process is running is always executed after startup, w...

    Xiamen, China
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    SIEMENS 6DD 010 966-021

    • Manufacturer: Siemens

    Worthy price,factory sealed products warranty one year The module can compensate most of the internal temperature-drift errors. Internal calibrationwhile the process is running is always executed after startup, w...

    Xiamen, China
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    SIEMENS 6DD1842-0AB1

    • Manufacturer: Siemens

    Worthy price,factory sealed products warranty one year The module can compensate most of the internal temperature-drift errors. Internal calibrationwhile the process is running is always executed after startup, w...

    Xiamen, China
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    GENERAL ELECTRIC DS200IIBDG1ABA new original in stock GE DS200IIBDG1ABA

    • Manufacturer: GE

    GENERAL ELECTRIC DS200IIBDG1ABA large inventory new original guarantee GENERAL ELECTRIC DS200IIBDG1ABA 1.All quote based on EXW only The MainsFreq parameter is used to set mains frequency filter cycle time. This ...

    Xiamen, China
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    RELIANCE ELECTRIC 0-56936-103

    • Manufacturer: Reliance Electric

    high quality,original products 12 months warranty Basic Controller Features (All Models)AC line power reconnectable for singlephase 115 or 230 volts:- 115 volts AC: 90 volt armature/50 volt field supply- 230 volt...

    Xiamen, China
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    RELIANCE ELECTRIC 78091-60A

    • Manufacturer: Reliance Electric

    high quality,original products 12 months warranty Basic Controller Features (All Models)AC line power reconnectable for singlephase 115 or 230 volts:- 115 volts AC: 90 volt armature/50 volt field supply- 230 volt...

    Xiamen, China
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    RELIANCE ELECTRIC N-4220-2-H00AA S

    • Manufacturer: Reliance Electric

    high quality,original products 12 months warranty Basic Controller Features (All Models)AC line power reconnectable for singlephase 115 or 230 volts:- 115 volts AC: 90 volt armature/50 volt field supply- 230 volt...

    Xiamen, China
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    RELIANCE ELECTRIC 20V4140

    • Manufacturer: Reliance Electric

    high quality,original products 12 months warranty Basic Controller Features (All Models)AC line power reconnectable for singlephase 115 or 230 volts:- 115 volts AC: 90 volt armature/50 volt field supply- 230 volt...

    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.