Industrial Automation » Programmable Logic Controllers (PLC)

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1824

Used relay

  • Trusted Seller
    Jokab Safety 20-070-17

    Jokab Safety 20-070-17

    • Manufacturer: Jokab Safety

    Jokab Safety Relay

    Magnolia, TX
  • Trusted Seller
    Bircher ESR32-115AC-GB

    Bircher ESR32-115AC-GB

    • Manufacturer: Bircher

    Bircher Switching Unit Relay

    Magnolia, TX
  • Trusted Seller
    Siemens 6ED1 052-1FB00-0BA3

    Siemens 6ED1 052-1FB00-0BA3

    • Manufacturer: Siemens

    Siemens Logo! 4x Relay

    Magnolia, TX
  • Trusted Seller
    Allen Bradley 1756-L7SP GuardLogix Safety

    Allen Bradley 1756-L7SP GuardLogix Safety Partner Controller

    • Manufacturer: Allen-Bradley
    • Model: 1756

    Used Allen Bradley 1756-L7SP GuardLogix Safety Partner Controller. 5570 Standard and Safety Standard Features of A ControlLogix Relay Ladder Ethernet/IP, ControllNet, DeviceNet For GuardLogix Safety Processor 2.5...

    $580 USD
    Millis, MA
  • Trusted Seller
    Honeywell S7820A-1007 Plug-In 120VDC Remote

    Honeywell S7820A-1007 Plug-In 120VDC Remote Reset Module

    • Manufacturer: Honeywell
    • Model: S7820A1007

    Used Honeywell S7820A-1007 Plug-In 120VDC Remote Reset Module. Used W/ 7800 Series Relay Module See link Below for Series 7800 Primary Burner Control Unit (Sold Seperately) -40 to 140 Degree F Ignition

    $110 USD
    Millis, MA
  • Trusted Seller
    Allen-Bradley 1746-0X8

    Allen-Bradley 1746-0X8

    • Manufacturer: Allen-Bradley
    • Model: 1746

    Allen Bradley Isolated Relay Ouput

    Magnolia, TX
  • Trusted Seller
    GE-Fanuc IC610MDL106B

    GE-Fanuc IC610MDL106B

    • Manufacturer: Fanuc

    GE Fanuc Relay Output Module

    Magnolia, TX
  • Trusted Seller
    GE-Fanuc IC610MDL182A

    GE-Fanuc IC610MDL182A

    • Manufacturer: Fanuc

    GE Fanuc Relay Output Module

    Magnolia, TX
  • Trusted Seller
    Yamatake Honeywell MX100PT21

    Yamatake Honeywell MX100PT21

    • Manufacturer: Azbil - Yamatake

    Yamatake Honeywell 16 PT Relay Out Module

    Magnolia, TX
  • ALLEN BRADLEY 1763-L16BWA MicroLogix 1100

    ALLEN BRADLEY 1763-L16BWA MicroLogix 1100 16pt Controller

    • Manufacturer: Allen-Bradley
    • Model: 1763

    Comes With Cable Save Huge on Buying ours Compared to others! Micro Logix 1100 Series B Rev C Discontinued From Manufacture. Small Logic Controller 120-240 VAC (10) 24 VDC Digital Input (2)10 V Analog Input (6) R...

    Watertown, CT
  • Trusted Seller
    ALLEN BRADLEY 1764-24BWA Module USED

    ALLEN BRADLEY 1764-24BWA Module USED

    • Manufacturer: Allen-Bradley
    • Model: 1764-24BWA

    MicroLogix 1500 Series B Rev. A 24 VDC Inputs 1440 VA Max Relay Outputs Line: 100-240 VAC, 50/60 Hz, 88 VA Max Expedited shipping services are available upon request. All taxes due are the responsibility o...

    $92 USD
    Holly, MI
  • Trusted Seller
    ALLEN BRADLEY 1756-OW16I SERIES A

    ALLEN BRADLEY 1756-OW16I SERIES A Module USED

    • Manufacturer: Allen-Bradley
    • Model: 1756

    Relay Isolated Output 16PT N.O. AC C300/DC R150 Pilot Duty F/W Rev 2.1 Catalog Rev K01 Part No. 96197677 A01 Expedited shipping services are available upon request. All taxes due are the responsibility of p...

    $85 USD
    Holly, MI
  • Trusted Seller
    GENERAL ELECTRIC GE 0872D437G0011

    GENERAL ELECTRIC GE 0872D437G0011

    • Manufacturer: GE

    “Signs of minor use, like new” General Electric Ge 0872D437G0011 Time Delay Relay Pcb Circuit Board-USED PLEASE MAKE SURE THIS BOARD WILL WORK FOR YOUR INTENDED USE Condition is used, like new condition. MORE PIC...

    $4,450 USD
    Gilbert, IA
  • Trusted Seller
    Honeywell RA890G 126

    Honeywell RA890G 126

    • Manufacturer: Honeywell
    • Model: RA890

    “NEW WITHOUT BOX. IN GOOD CONDITION. SEE PICTURES ATTACHED” Honeywell RA890G 1260 Burner Programme Protectorelay Primary Controller Honeywell RA890G 1260 Burner Programme Protectorelay Primary Controller The Hone...

    $1,300 USD
    Fleetwood, PA
  • Allen-Bradley Allen Bradley 440R-E23191

    Allen-Bradley Allen Bradley 440R-E23191

    • Manufacturer: Allen-Bradley
    • Model: 440R

    Allen Bradley 440R-E23191 Ser A 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 u...

    $53 USD
    Duncan, SC
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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.