Industrial Automation » Programmable Logic Controllers (PLC)

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Used relay

  • Allen-Bradley ALLEN BRADLEY 700-N5

    Allen-Bradley ALLEN BRADLEY 700-N5

    • Manufacturer: Allen-Bradley
    • Model: 700

    “Very good conditions.” 700N5 SURGE SUPPRESSOR 150 VAC/DC 35 VA MOUNTS BEHIND RELAY FOR 700-P/PH/PK/N RELAYS Local deliveries available, simply message us before purchasing so we can properly adjust the listing f...

    $10 USD
    Waukesha, WI
  • 5x Siemens Siprotec 7SJ8011 relais

    5x Siemens Siprotec 7SJ8011 relais

    • Manufacturer: Siemens
    • Model: 7SJ8011

    Number of hours: 0

    $1,450 USD
    Rotterdam, Netherlands
  • NEW MITSUBISHI TH-T18KP 9A ($34.99

    NEW MITSUBISHI TH-T18KP 9A ($34.99 OBO)

    • Manufacturer: Mitsubishi

    “Very good conditions.” THT18KP9A THERMAL OVERLOAD RELAY TH-T SERIES 3 POLE T18 FRAME SIZE 1 NO + 1 NC AUX. CONTACTS STANDARD FINGER PROTECTION 3-ELEMENT THERMAL OVERLOAD RELAY 7 TO 11 AMP TRIP CURRENT SETTING RA...

    $35 USD
    Waukesha, WI
  • Trusted Seller
    GAI-Tronics E89054C01 WPF Tone Receiver

    GAI-Tronics E89054C01 WPF Tone Receiver Rev A 977157 G84060A02 (GA0201-2)

    • Manufacturer: Gai

    GAI Tronics MPN: E89054C01 G84060A02 USED WPF Tone Receiver DWG# E89054C01 Rev: A l -/ E89054 l 977157 Potter & Brumfield Relay: KRP-11DG-24 (24VDC) DWG# G84060A02 Rev: D l 69036-001/G84060AA l VLC l 9...

    $145 USD
    Chattanooga, TN
  • Telemecanique Modicon TSX 07-30-1028 TSX

    Telemecanique Modicon TSX 07-30-1028 TSX NANO PLC

    • Manufacturer: Modicon

    Programable Logic Controller Module AC 6i 4 Relay 0 100-240 VAC 50/60hz 30 VA Made in the USA Asset In Stock And Available Immediately

    Watertown, CT
  • Trusted Seller
    Wago I/O PLC Modules 750-316

    Wago I/O PLC Modules 750-316 Fieldbus 750-554 Output 750-452 Input 750-467 DIN (DW5246-2)

    • Manufacturer: Wago

    Wago MPN: 750-316 USED I/O PLC Modules Included: 1x 750-316 Fieldbus Coupler MODBUS 2x 750-554 Analog Output 2x 750-452 Analog Input 1x 750-467 Analog Input 1x 750-612 Power Supply 10x 750-406 Digital Input 11x 7...

    $980 USD
    Chattanooga, TN
  • Trusted Seller
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    MODULE:RELAY OUTPUT;SLC500;MFG:ALLEN BRADLEY,P/N:

    • Manufacturer: Allen-Bradley
    • Model: SLC500

    Bakersfield, CA
  • Trusted Seller
    TIESE SAFE 4 AR.9659.2000 24V

    TIESE SAFE 4 AR.9659.2000 24V AR .9659.2000

    • Manufacturer: TIESE SAFE 4 AR.9659.2000 24V

    TIESE SAFE 4 Relay Module AR.9659.2000 24V AC/DC 50-60Hz New Brand New In Original Factory Packaging Actual Item Shown in Pictures - Please View Fast Shipping Following Payment AG-9

    $540 USD
    Gilbert, IA
  • Trusted Seller
    Allen-Bradley MicroLogix 1764-24BWA Programmable Controller

    Allen-Bradley MicroLogix 1764-24BWA Programmable Controller Base Unit

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

    Used Allen-Bradley MicroLogix 1764-24BWA Programmable Controller Base Unit. 24VDC In 1440VA Max Relay Outputs Line: 100-240VAC 50-60Hz, 88VA Max

    $625 USD
    Millis, MA
  • Mitsubishi FX1N-24MR-ES/UL Programable Controller, 100-240VAC

    Mitsubishi FX1N-24MR-ES/UL Programable Controller, 100-240VAC

    • Manufacturer: Mitsubishi

    PLC CPU Computer Interface 8000 Steps Program Capactity 14 Digital Inputs 10 Relay Outputs 100/240 Volts 50/60 Hz 24 VDC Asset in Stock And Available Immediately

    Watertown, CT
  • Trusted Seller
    Allen-Bradley 700-CF310E

    Allen-Bradley 700-CF310E

    • Manufacturer: Allen-Bradley
    • Model: 700

    “This item was taken from the control panel of a machine that was in inventory of spares” The Allen-Bradley 700-CF310E IEC Control Relay Contactor is a high-quality industrial automation component designed by the...

    $119 USD
    Austinville, VA
  • Carlo Gavazzi CARLO GAVAZZI RGS1P60K50ED

    Carlo Gavazzi CARLO GAVAZZI RGS1P60K50ED

    • Manufacturer: Carlo Gavazzi

    “Good Working Condition.” CARLO GAVAZZI RGS1P60K50ED Gray Rated Voltage 600V 26 50 ACA Solid State Relay Product Details Brand: CARLO GAVAZZI Model: CARLO GAVAZZI RGS1P60K50ED Color: Gray Type: PLC Processor We e...

    $89 USD
    Greenville, SC
  • Trusted Seller
    GENERAL ELECTRIC GE 0947D396G0002

    GENERAL ELECTRIC GE 0947D396G0002

    • Manufacturer: GE

    “Unable to test” BOARD,CIRCUIT,24V RELAY WO/P, 0000175301-4 Manufacturer: GENERAL ELECTRIC COMPANY Model Number: 947D396G0002 Condition: Listing as parts only, unable to test board. All sales are final, no return...

    $792 USD
    Gilbert, IA
  • Trusted Seller
    ProTekTor+ PageTek See Description

    ProTekTor+ PageTek See Description

    • Manufacturer: PageTek

    ProTekTor+ PageTek *We have 2 New Modules and 1 Used* Actual Items Shown in Pictures - Please View Fast Shipping Upon Payment Small, highly flexible monitor satisfies many needs ProTekTor+ -- The Small, Highly Fl...

    $792 USD
    Gilbert, IA
  • Trusted Seller
    Jokab Safety 20-070-17

    Jokab Safety 20-070-17

    • Manufacturer: Jokab Safety

    Jokab Safety Relay

    Magnolia, TX
1011121314

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.