Industrial Automation » Programmable Logic Controllers (PLC)

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Used relay

  • Trusted Seller
    Allen Bradley 1756-OW16I/A Relay Isolated

    Allen Bradley 1756-OW16I/A Relay Isolated Output 16PT.

    • Manufacturer: Allen-Bradley
    • Model: 1756

    PLEASE REVIEW: We would ask that potential buyers please view the photographs carefully, and understand what you are buying. All questions should be submitted prior to your purchase. *Your purchase includes a 30 ...

    $85 USD
    Suwanee, GA
  • Trusted Seller
    ALLEN BRADLEY 1756-OW16I SERIES A

    ALLEN BRADLEY 1756-OW16I SERIES A Relay Module USED

    • Manufacturer: Allen-Bradley
    • Model: 1756

    Series A Expedited shipping services are available upon request. All taxes due are the responsibility of purchaser. Visitors are welcome to inspect equipment prior to purchase. This piece is located at Ideal ...

    $85 USD
    Holly, MI
  • Trusted Seller
    ALLEN BRADLEY 1756-OW16I SERIES A

    ALLEN BRADLEY 1756-OW16I SERIES A Relay Module Used

    • Manufacturer: Allen-Bradley
    • Model: 1756

    Series A Expedited shipping services are available upon request. All taxes due are the responsibility of purchaser. Visitors are welcome to inspect equipment prior to purchase. This piece is located at Ideal ...

    $85 USD
    Holly, MI
  • Trusted Seller
    ALLEN BRADLEY 1761-L16BWB SER E

    ALLEN BRADLEY 1761-L16BWB SER E MicroLogix Relay USED

    • Manufacturer: Allen-Bradley
    • Model: 1761

    MicroLogix 1000 1761-L16BWB Series E FRN 1.0 Line Power: 5VA Inputs: 26.4 VDC Max @ 55C, 30.0 VDC Max @30C Relay Outputs: 1440VA Max Tested Good Expedited shipping services are available upon request. Al...

    $144 USD
    Holly, MI
  • Allen Bradley 100S-C09EJ14C Safety Relay

    Allen Bradley 100S-C09EJ14C Safety Relay loc4D47

    • Manufacturer: Allen-Bradley
    • Model: 100S

    Allen Bradley 100S-C09EJ14C Safety Relay Palmetto Automation Inc. of Duncan SC specializes in buying, selling, and repairing obsolete Used, Refurbished, and New industrial electronic equipment. Most of our used e...

    $157 USD
    Duncan, SC
  • Allen Bradley 193-EEBB/A Overload Relay

    Allen Bradley 193-EEBB/A Overload Relay Loc4E38

    • Manufacturer: Allen-Bradley
    • Model: 193-E

    Allen Bradley 193-EEBB/A Overload Relay Palmetto Automation Inc. of Duncan SC specializes in buying, selling, and repairing obsolete Used, Refurbished, and New industrial electronic equipment. Most of our used eq...

    $315 USD
    Duncan, SC
  • Siemens SIMATIC S7-300 Relay Output

    Siemens SIMATIC S7-300 Relay Output Module

    • Manufacturer: Siemens
    • Model: Simatic S7

    Items are spares/engineering demo hookups that were pulled from an industrial working environment. We repair all types of industrial automation including AC Servo Drives, Servo Motors, Operator Interface Panels, ...

    $59 USD
    Duncan, SC
  • HONEYWELL RA890E FLAME CONTROL RELAY

    HONEYWELL RA890E FLAME CONTROL RELAY ($125 OBO)

    • Manufacturer: Honeywell
    • Model: RA890

    “USED, EXCELLENT” HONEYWELL RA890E FLAME CONTROL RELAY 50-60 HZ 120 VOLTS FLAME RESPONSE; .8 ***Local deliveries available, simply message us before purchasing so we can properly adjust the listing for you. Pleas...

    $125 USD
    Waukesha, WI
  • Trusted Seller
    MicroLogix 1000, 120VAC, (24VDC), 12Out

    MicroLogix 1000, 120VAC, (24VDC), 12Out Relay (Allen Bradley:1761-L32BWA) TESTED

    • Manufacturer: Allen-Bradley
    • Model: 1761

    “TESTED WORKING” MicroLogix 1000, 120VAC, (24VDC), 12Out Relay (Allen Bradley:1761-L32BWA) TESTED WORKING With Manual FREE SHIPPING Missing a locking tab on the back and the door is broken but stays in place. INV...

    $500 USD
    Henderson, KY
  • Allen Bradley 193-EA4KE overload relay.

    Allen Bradley 193-EA4KE overload relay. Loc4E30

    • Manufacturer: Allen-Bradley
    • Model: 193-E

    Allen Bradley 193-EA4KE overload relay. ##there is a small broken part* see fotos## Palmetto Automation Inc. of Duncan SC specializes in buying, selling, and repairing obsolete Used, Refurbished, and New industri...

    $176 USD
    Duncan, SC
  • Allen-Bradley 193-EA4CB/B Overload Relay Loc4E36

    Allen-Bradley 193-EA4CB/B Overload Relay Loc4E36

    • Manufacturer: Allen-Bradley
    • Model: 193-E

    Allen-Bradley 193-EA4CB/B Overload Relay Palmetto Automation Inc. of Duncan SC specializes in buying, selling, and repairing obsolete Used, Refurbished, and New industrial electronic equipment. Most of our used e...

    $61 USD
    Duncan, SC
  • Trusted Seller
    ALLEN BRADLEY 1794-0W8 SER A

    ALLEN BRADLEY 1794-0W8 SER A RELAY OUTPUT STOCK H128A

    • Manufacturer: Allen-Bradley
    • Model: 1794

    ALLEN BRADLEY 1794-0W8 SER A RELAY OUTPUT STOCK H128A

    $90 USD
    Montgomeryville, PA
  • Allen-Bradley 193-EA4CB/B Overload Relay Loc4E8

    Allen-Bradley 193-EA4CB/B Overload Relay Loc4E8

    • Manufacturer: Allen-Bradley
    • Model: 193-E

    Allen-Bradley 193-EA4CB/B Overload Relay Palmetto Automation Inc. of Duncan SC specializes in buying, selling, and repairing obsolete Used, Refurbished, and New industrial electronic equipment. Most of our used e...

    $107 USD
    Duncan, SC
  • Trusted Seller
    ALLEN BRADLEY 193-T1AB16 OVERLOAD RELAY

    ALLEN BRADLEY 193-T1AB16 OVERLOAD RELAY SER. A STOCK H874A

    • Manufacturer: Allen-Bradley
    • Model: 193-T

    ALLEN BRADLEY 193-T1AB16 OVERLOAD RELAY SER. A STOCK H874A

    $85 USD
    Montgomeryville, PA
  • Allen Bradley 1769-OW16 / A

    Allen Bradley 1769-OW16 / A Compact I/O Relay Output Loc3C31

    • Manufacturer: Allen-Bradley
    • Model: 1769

    Allen Bradley 1769-OW16 / A Compact I/O Relay Output Palmetto Automation Inc. of Duncan SC specializes in buying, selling, and repairing obsolete Used, Refurbished, and New industrial electronic equipment. Most...

    $206 USD
    Duncan, SC
23456

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.