Industrial Automation » Programmable Logic Controllers (PLC)

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Used electronic controls

  • Trusted Seller
    SIEMENS SI PLUS S7-300 SM322

    SIEMENS SI PLUS S7-300 SM322

    • Manufacturer: Siemens
    • Model: Simatic S7

    Siemens SI PLUS S7-300 SM322 PLC 24V central module Brand: Siemens 16 transistor digital outputs (DQ), isolated in groups of 8. Total current per group of 8 outputs: 4 A maximum at horizontal temperature, 3 A max...

    Hermosillo, Mexico
  • Trusted Seller
    ALLEN BRADLEY 1771-0FE1

    ALLEN BRADLEY 1771-0FE1

    • Manufacturer: Allen-Bradley
    • Model: 1771

    Analog output module 5 VDC model 1771-0FE1 brand Allen Bradley Brand: Allen Bradley Never used

    Hermosillo, Mexico
  • Trusted Seller
    SIEMENS SIPLUS S7-300

    SIEMENS SIPLUS S7-300

    • Manufacturer: Siemens
    • Model: Simatic S7

    Siemens 10V Analog Input Module Part GAG331-7KB02-2AB0 Brand: Siemens Never used

    Hermosillo, Mexico
  • Trusted Seller
    SIEMENS Simatic S7

    SIEMENS Simatic S7

    • Manufacturer: Siemens
    • Model: Simatic S7

    Analog module part 6ES7153-AA03-0XB0, Siemens brand Brand: Siemens IM153-1 Never used

    Hermosillo, Mexico
  • Trusted Seller
    SIEMENS SIPLUS S7-300

    SIEMENS SIPLUS S7-300

    • Manufacturer: Siemens
    • Model: Simatic S7

    Siemens 24 V DC Analog Module Part GAG321-1BL00-2AA0 Brand: Siemens LBBD-581-081 Series Never used

    Hermosillo, Mexico
  • Trusted Seller
    OMRON V600-HS63

    OMRON V600-HS63

    • Manufacturer: Omron
    • Model: V600

    Sensor model V600-HS63 brand Omron Brand: Omron 50/60Hz V600 RFID System Wireless transmission Never used

    Mexicali, Mexico
  • Trusted Seller
    ALLEN BRADLEY 1771-IN

    ALLEN BRADLEY 1771-IN

    • Manufacturer: Allen-Bradley
    • Model: 1771

    24V electronic module model 1771-IN Allen Bradley brand Brand: Allen Bradley Never used

    Hermosillo, Mexico
  • Trusted Seller
    ALLEN BRADLEY 1771-0AD/C

    ALLEN BRADLEY 1771-0AD/C

    • Manufacturer: Allen-Bradley
    • Model: 1771

    Allen-Bradley 120 VAC Electronic Module Model 1771-0AD/C Brand: Allen-Bradley General Dimensions Never used

    Hermosillo, Mexico
  • Trusted Seller
    ALLEN BRADLEY 1771-0ZL/A

    ALLEN BRADLEY 1771-0ZL/A

    • Manufacturer: Allen-Bradley
    • Model: 1771

    Allen-Bradley 1771-0ZL/A 24VAC Electronic Module Brand: Allen-Bradley General Dimensions Never used

    Hermosillo, Mexico
  • Trusted Seller
    ALLEN BRADLEY 1771-OA/B

    ALLEN BRADLEY 1771-OA/B

    • Manufacturer: Allen-Bradley
    • Model: 1771

    120VAC electronic module model 1771-OA/B Allen-Bradley brand Brand: Allen-Bradley 8 digital outputs Never used

    Hermosillo, Mexico
  • Trusted Seller
    ALLEN BRADLEY 1771-IAD/D

    ALLEN BRADLEY 1771-IAD/D

    • Manufacturer: Allen-Bradley
    • Model: 1771

    120VDC electronic module model 1771-IAD/D Allen-Bradley brand Brand: Allen-Bradley Never used

    Hermosillo, Mexico
  • ELECTRICAL PANEL SIEMENS S4 |

    ELECTRICAL PANEL SIEMENS S4 | 600V/600A | MAIN 600A

    • Manufacturer: Siemens
    • Model: S4

    Important Information - The included breakers are in good condition. - Located in Tijuana, Baja California, requiring an import permit for shipping outside the border zone. -------------------------------------...

    $7,109 USD
    Tijuana, Mexico
  • Trusted Seller
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    RDP Electronics DR7AC

    • Manufacturer: RDP Electronics

    RDP Electronics Transducer Amplifier

    Magnolia, TX
  • Allen-Bradley #1766-L32BWA MicroLogix 1400 -

    Allen-Bradley #1766-L32BWA MicroLogix 1400 - 32 Point Controller #PN-70594 Ser. B, FW 13

    • Manufacturer: Allen-Bradley
    • Model: MicroLogix 1400

    Allen-Bradley #1766-L32BWA MicroLogix 1400 - 32 Point Controller #PN-70594 Ser. B, FW 13

    Muskegon, MI
  • Graco EFR Electronic Fixed Ratio

    Graco EFR Electronic Fixed Ratio Industrial Two-Part Dispensing System

    • Manufacturer: Graco

    The Graco Electric Fixed Ratio (EFR) System is a high-precision meter, mix, and dispense solution for two-component sealants and adhesives. Engineered for gaskets, beads, shots, and potting applications, the EFR ...

    Hibbing, MN
3738394041

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.