Industrial Automation » Programmable Logic Controllers (PLC)

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Used circuit breakers

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    RELIANCE ELECTRIC 57493A

    • Manufacturer: Reliance Electric

    12 MONTHS warranty with new 100% item Any fused disconnect or circuit breaker in the incoming AC linemust accommodate a maximum symmetrical AC fault current of 10,000 amperes. See Figure 33.2. Some drive models a...

    Xiamen, China
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    Reliance Electric 0-51851

    • Manufacturer: Reliance Electric

    12 MONTHS warranty with new 100% item Any fused disconnect or circuit breaker in the incoming AC linemust accommodate a maximum symmetrical AC fault current of 10,000 amperes. See Figure 33.2. Some drive models a...

    Xiamen, China
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    RELIANCE ELECTRIC 0-49020-3

    • Manufacturer: Reliance Electric

    12 MONTHS warranty with new 100% item Any fused disconnect or circuit breaker in the incoming AC linemust accommodate a maximum symmetrical AC fault current of 10,000 amperes. See Figure 33.2. Some drive models a...

    Xiamen, China
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    RELIANCE ELECTRIC 701819-303AC

    • Manufacturer: Reliance Electric

    12 MONTHS warranty with new 100% item Any fused disconnect or circuit breaker in the incoming AC linemust accommodate a maximum symmetrical AC fault current of 10,000 amperes. See Figure 33.2. Some drive models a...

    Xiamen, China
  • no-image_en.png

    RELIANCE ELECTRIC 0-57493

    • Manufacturer: Reliance Electric

    12 MONTHS warranty with new 100% item Any fused disconnect or circuit breaker in the incoming AC linemust accommodate a maximum symmetrical AC fault current of 10,000 amperes. See Figure 33.2. Some drive models a...

    Xiamen, China
  • no-image_en.png

    Reliance Electric 0-51901-A

    • Manufacturer: Reliance Electric

    12 MONTHS warranty with new 100% item Any fused disconnect or circuit breaker in the incoming AC linemust accommodate a maximum symmetrical AC fault current of 10,000 amperes. See Figure 33.2. Some drive models a...

    Xiamen, China
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    RELIANCE ELECTRIC 1326AB-B515E-21

    • Manufacturer: Reliance Electric

    12 MONTHS warranty with new 100% item Any fused disconnect or circuit breaker in the incoming AC linemust accommodate a maximum symmetrical AC fault current of 10,000 amperes. See Figure 33.2. Some drive models a...

    Xiamen, China
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    913-F-22242D IN STOCK

    • Manufacturer: Ungrouped

    BEST QUALITY ,BEST PRICE ,with 12 months gaurantee See the ACS800 Ordering Information (3AFY64556568 [English], available onrequest) for other available earth fault protection options.The EMC filter (if present) ...

    Xiamen, China
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    ABB 3HNA006144-001 sales promotion for liquidation inventory

    • Manufacturer: ABB
    • Model: 3HNA

    ABB 3HNA006144-001 12 MONTHS warranty new original,in stock ABB 3HNA006144-001 The drive is equipped with an internal ground fault protective function to protect theunit against ground faults in the motor and mot...

    Xiamen, China
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    ABB PHARPSPEP21013 ABB bailey P-HA-RPS-PEP21013 new

    • Manufacturer: ABB

    all in stock,all have guarantee for 12 months See the ACS800 Ordering Information (3AFY64556568 [English], available onrequest) for other available earth fault protection options.The EMC filter (if present) inclu...

    Xiamen, China
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    ABB bailey INNPM22 Symphony NETWORK PROCESS MODULE

    • Manufacturer: ABB

    all in stock,all have guarantee for 12 months See the ACS800 Ordering Information (3AFY64556568 [English], available onrequest) for other available earth fault protection options.The EMC filter (if present) inclu...

    Xiamen, China
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    ABB PHARPS32000000 bailey PHARPS32000000

    • Manufacturer: ABB
    • Model: PHARPS

    all in stock,all have guarantee for 12 months Get price from Ms.Kelly See the ACS800 Ordering Information (3AFY64556568 [English], available onrequest) for other available earth fault protection options.The E...

    Xiamen, China
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    ABB TU812VI

    • Manufacturer: ABB

    all in stock,all have guarantee for 12 months See the ACS800 Ordering Information (3AFY64556568 [English], available onrequest) for other available earth fault protection options.The EMC filter (if present) inclu...

    Xiamen, China
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    ABB AINT-12C 64715810

    • Manufacturer: ABB
    • Model: AINT

    all in stock,all have guarantee for 12 months See the ACS800 Ordering Information (3AFY64556568 [English], available onrequest) for other available earth fault protection options.The EMC filter (if present) inclu...

    Xiamen, China
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    ABB DSTA131 57120001-CV

    • Manufacturer: ABB
    • Model: DSTA

    all in stock,all have guarantee for 12 months See the ACS800 Ordering Information (3AFY64556568 [English], available onrequest) for other available earth fault protection options.The EMC filter (if present) inclu...

    Xiamen, China
7891011

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.