Industrial Automation » Programmable Logic Controllers (PLC)

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Used 1.5

  • Trusted Seller
    Bosch 0 811 404 601

    Bosch 0 811 404 601 Proportional Directional Servo Valve

    • Manufacturer: Bosch
    • Model: 0 811 404 601

    “New without Factory Packaging” Model number: 0 811 404 601 | Mpn: 0811404601 | Shipping weight: 29 lbs | Shipping dimensions: 15 x 11.5 x 6.5 in | Reference sku: 1704462

    $5,481 USD
    Delta, OH
  • Trusted Seller
    Honeywell 09472010 Measurex Control Processor

    Honeywell 09472010 Measurex Control Processor

    • Manufacturer: Honeywell

    “Used” Model number: 09472010 | Model line: MEASUREX | Mpn: 09472010 | Shipping weight: 8.4 lbs | Shipping dimensions: 15 x 13.5 x 6 in | Reference sku: 975077

    $8,255 USD
    Delta, OH
  • Trusted Seller
    Bosch Rexroth 0811404601 0811404250 4wrle16v120m-3x/g24k0/a1m

    Bosch Rexroth 0811404601 0811404250 4wrle16v120m-3x/g24k0/a1m Servo Valve 315bar

    • Manufacturer: Bosch

    “New without Factory Packaging” Model number: 0811404601 | Pressure: 315 PSI | Mpn: 0811404601 | Shipping weight: 28 lbs | Shipping dimensions: 15 x 11.5 x 6.5 in | Reference sku: 1704970

    $8,260 USD
    Delta, OH
  • Trusted Seller
    G. D. Bologna 15AD10A0001

    G. D. Bologna 15AD10A0001

    • Manufacturer: G. D. Bologna

    You are buying one (1) G. D. Bologna 15AD10A0001. It is new but has no box.

    $149 USD
    Austinville, VA
  • Trusted Seller
    Husky 5785976 Operator Interface Panel

    Husky 5785976 Operator Interface Panel

    • Manufacturer: Husky

    “SHELF WEAR” Model number: 5785976 | Mpn: 5785976 | Shipping weight: 22 lbs | Shipping dimensions: 16 x 16 x 15 in | Additional notes: SHELF WEAR | Reference sku: 1641159

    $7,745 USD
    Delta, OH
  • Allen-Bradley / Rockwell Automation 2711P-RDT15C

    Allen-Bradley / Rockwell Automation 2711P-RDT15C

    • Manufacturer: Allen-Bradley
    • Model: 2711

    “In good working and cosmetic condition. Tested and works. See pictures” Allen Bradley 2711P-RDT15C /B PanelView Plus 1500 Display Module 15" 2711P-RN6 In good working and cosmetic condition. Tested and works. Se...

    $1,200 USD
    Houston, TX
  • Trusted Seller
    Allen Bradley Control

    Allen Bradley Control

    • Manufacturer: Allen-Bradley
    • Model: 280D-F12Z-10B-CRW

    Name: Control | Arrival date: 04-03-2025 | Dimensions l x w x h (inches): 12 x 15 x 9 | Weight (lb.): 19 | Available quantity: 1

    $120 USD
    Euclid, OH
  • Trusted Seller
    Mitsubishi FR-A740-00440-NA A700 Inverter 380-480v-ac

    Mitsubishi FR-A740-00440-NA A700 Inverter 380-480v-ac 0.2-400hz

    • Manufacturer: Mitsubishi
    • Model: FR-A

    “New without Factory Packaging” Model number: FR-A740-00440-NA | Mpn: FR-A740-00440-NA | Shipping weight: 25 lbs | Shipping dimensions: 28 x 15 x 13 in | Reference sku: 1689835

    $5,174 USD
    Delta, OH
  • ORIENTRAL MOTOR CH15BFAUL-C

    ORIENTRAL MOTOR CH15BFAUL-C

    • Manufacturer: ORIENTRAL MOTOR

    “Very good conditions.” CH15BFAULC MOTOR CAPACITOR 450 VAC 50/60 HZ 1.5 UF 10000 AFC

    $15 USD
    Waukesha, WI
  • Trusted Seller
    Abb Cable Unit

    Abb Cable Unit

    • Manufacturer: ABB
    • Model: 3HNA

    New, Quantity 1 Name: Cable Unit | Arrival date: 06-11-2025 | Dimensions l x w x h (inches): 35 x 15 x 9 | Weight (lb.): 37 | Available quantity: 1

    $3,250 USD
    Euclid, OH
  • Trusted Seller
    Siemens Sinamics Control Device

    Siemens Sinamics Control Device

    • Manufacturer: Siemens
    • Model: 6SL

    Used, Quantity 1 Name: Sinamics Control Device | Arrival date: 07-10-2025 | Dimensions l x w x h (inches): 15 x 11 x 9 | Weight (lb.): 9 | Available quantity: 1

    $110 USD
    Euclid, OH
  • Trusted Seller
    Allen-Bradley 2711-K6C15 /B PanelView 600

    Allen-Bradley 2711-K6C15 /B PanelView 600 Color/Keypad/ControlNet STOCK 2348

    • Manufacturer: Allen-Bradley
    • Model: 2711

    New Allen-Bradley 2711-K6C15 /B PanelView 600 Color/Keypad/ControlNet STOCK 234830 DAY RIGHT TO RETURN (FREE RETURNS DOMESTICALLY) AUTHENTICITY GUARANTEED! WE SOURCE OUR PRODUCTS FROM CLOSED LOCATIONS AND OTHER T...

    $2,950 USD
    Montgomeryville, PA
  • Trusted Seller
    Siemens Sinamics Control Unit.

    Siemens Sinamics Control Unit.

    • Manufacturer: Siemens
    • Model: 6SL

    Used, Quantity 1 Name: Sinamics Control Unit. | Arrival date: 07-10-2025 | Dimensions l x w x h (inches): 15 x 11 x 9 | Weight (lb.): 9 | Available quantity: 1

    $110 USD
    Euclid, OH
  • Trusted Seller
    Siemens Sinamics Control Device.

    Siemens Sinamics Control Device.

    • Manufacturer: Siemens
    • Model: 6SL

    Used, Quantity 1 Name: Sinamics Control Device. | Arrival date: 07-10-2025 | Dimensions l x w x h (inches): 15 x 11 x 9 | Weight (lb.): 9 | Available quantity: 1

    $110 USD
    Euclid, OH
  • Trusted Seller
    Siemens Sinamics Control Module

    Siemens Sinamics Control Module

    • Manufacturer: Siemens
    • Model: 6SL

    Used, Quantity 1 Name: Sinamics Control Module | Arrival date: 07-10-2025 | Dimensions l x w x h (inches): 15 x 11 x 9 | Weight (lb.): 9 | Available quantity: 1

    $110 USD
    Euclid, OH
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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.