Industrial Automation » Programmable Logic Controllers (PLC)

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Used computing

  • Trusted Seller
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    Allen-Bradley 1771-IXE

    • Manufacturer: Allen-Bradley
    • Model: 1771

    Allen-Bradley Series: B | Inventory_number: HO-5080

    $1,425 USD
    Tuscaloosa, AL
  • Fanuc A20B-1001-0410 PC BOARD

    Fanuc A20B-1001-0410 PC BOARD

    • Manufacturer: Fanuc

    “Excellent working condition.” The Fanuc A20B-1001-0410 PC Board is a crucial component designed to ensure the efficient and reliable operation of Fanuc CNC systems and industrial automation equipment. This high-...

    $1,000 USD
    Acworth, GA
  • Trusted Seller
    SIEMENS SIMATIC RACK PC 6ES7650-0NF07-0YX1

    SIEMENS SIMATIC RACK PC 6ES7650-0NF07-0YX1 UNMP

    • Manufacturer: Siemens
    • Model: 6ES

    SIEMENS SIMATIC RACK PC 6ES7650-0NF07-0YX1 UNMP SIEMENS SIMATIC RACK PC 6ES7650-0NF07-0YX1 UNMP SIEMENS SIMATIC RACK PC 6ES7650-0NF07-0YX1 UNMP The SIEMENS SIMATIC RACK PC 6ES7650-0NF07-0YX1 UNMP is a robust and ...

    $3,000 USD
    Fleetwood, PA
  • Siemens 6GK7342-5DA00-0XE0 6GK73425DA000XE0 (BIN-1.1.1)

    Siemens 6GK7342-5DA00-0XE0 6GK73425DA000XE0 (BIN-1.1.1)

    • Manufacturer: Siemens
    • Model: 6GK

    Siemens 6GK7342-5DA00-0XE0 6GK73425DA000XE0 Palmetto Automation Inc. of Duncan SC specializes in buying, selling, and repairing obsolete Used, Refurbished, and New industrial electronic equipment. Most of our use...

    $45 USD
    Greenville, SC
  • MITSUBISHI FR-D720-014-NA INVERTER 2.3A 3PH

    MITSUBISHI FR-D720-014-NA INVERTER 2.3A 3PH 200-240VAC 50/60HZ -(BIN-1.5.1)

    • Manufacturer: Mitsubishi
    • Model: FR-D

    MITSUBISHI FR-D720-014-NA INVERTER 2.3A 3PH 200-240VAC 50/60HZ -(BIN-1.5.1) Palmetto Automation Inc. of Duncan SC specializes in buying, selling, and repairing obsolete Used, Refurbished, and New industrial elect...

    $99 USD
    Greenville, SC
  • 1791-8BC / B Allen Bradley

    1791-8BC / B Allen Bradley 24 VDC In/Out Module 3A

    • Manufacturer: Allen-Bradley
    • Model: 1791

    Used industrial automation parts pulled from storage or the working environment. Tested to the best of our ability. Shows signs of normal use. Here at Palmetto Automation Inc. we endeavor to provide otherwise hig...

    $34 USD
    Duncan, SC
  • Allen Bradley 1746-P2 /C Power

    Allen Bradley 1746-P2 /C Power Supply / 1746-A13 SER B 13-Slot Rack(3C-36)

    • Manufacturer: Allen-Bradley
    • Model: 1746

    Allen Bradley 1746-P2 /C Power Supply / 1746-A13 SER B 13-Slot Rack EACH*** **Used - with 13 slots ** Taken right out of plant production due to plant consolidation and closure. Rechecked and tested by our in hou...

    $54 USD
    Duncan, SC
  • ALLEN BRADLEY 800FM-LE4 ($19.99 OBO)

    ALLEN BRADLEY 800FM-LE4 ($19.99 OBO)

    • Manufacturer: Allen-Bradley

    “Used, very good conditions.” 800MXA CONTACT BLOCK 10 AMP 300 VAC 1 NO / 1 NC NEMA A300 720 VA 110-300 VAC OPEN STYLE 800FMLE4 PUSHBUTTON OPERATOR 22 MM MOMENTARY EXTENDED HEAD RED LENS ROUND CHROME BEZEL IP66

    $20 USD
    Waukesha, WI
  • Trusted Seller
    Allen-Bradley 1747-PIC Interface Converter

    Allen-Bradley 1747-PIC Interface Converter

    • Manufacturer: Allen-Bradley
    • Model: 1747

    Used Allen-Bradley 1747-PIC Interface Converter. SLC 500 Personal Computer Interface Converter Series A

    $145 USD
    Millis, MA
  • ERHARDT LEIMER DO 8221 PC

    ERHARDT LEIMER DO 8221 PC 0055-0013M-ZA5 24 V DC Camera

    • Manufacturer: Erhardt+Leimer

    ERHARDT LEIMER DO 8221 PC 0055-0013M-ZA5 24 V DC Camera computer. Product Details Brand: ERHARDT LEIMER Model: ERHARDT LEIMER DO 8221 Color: Black We endeavor to take clear pictures of the item listed helping to ...

    $269 USD
    Greenville, SC
  • Allen Bradley 6181P-15TPXPHX VersaView 1500P

    Allen Bradley 6181P-15TPXPHX VersaView 1500P

    • Manufacturer: Allen-Bradley
    • Model: 6181

    Upgrade your control systems with the Allen-Bradley 6181P-15TPXPHX VersaView 1500P, a robust and versatile industrial panel PC designed for demanding environments. This high-performance panel PC combines advanced...

    $1,200 USD
    Acworth, GA
  • 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
    National Instruments GPIB-VXI/C

    National Instruments GPIB-VXI/C

    • Manufacturer: National Instruments
    • Model: VXI

    Slot 0 Resource Manager Moduule The National Instruments GPIB-VXI/C is a Slot 0 Resource Manager module for VXI. It links the industry-standard IEEE 488 bus and the VXIbus by transparently converting GPIB signals...

    Cary, NC
  • Trusted Seller
    Electronic module from Siemens Demag

    Electronic module from Siemens Demag – Simatic S5 D 100-275 NC 31309

    • Manufacturer: Demag

    CNC control, control panel, control unit, card slot, control cards, MC3 control, plug-in cards, circuit boards, valve module, valve amplifier, circuit board, analog distributor card, distributor board, valve ampl...

    Wiefelstede, Germany
  • Trusted Seller
    Electronic module from Siemens Demag

    Electronic module from Siemens Demag – Simatic S5 D 100-275 NC 31311

    • Manufacturer: Demag

    CNC control, control panel, control unit, card slot, control cards, MC3 control, plug-in cards, circuit boards, valve module, valve amplifier, circuit board, analog distributor card, distributor board, valve ampl...

    Wiefelstede, Germany
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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.