Industrial Automation » Programmable Logic Controllers (PLC)

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  • Trusted Seller
    NUS TMD500-08/00/00/00-08-08-01

    NUS TMD500-08/00/00/00-08-08-01

    • Manufacturer: NUS

    “NEW WITHOUT BOX. IN GOOD CONDITION. SEE PICTURES ATTACHED” Nus Instrument TMD500-08/00/00/00-08-08-01 Low Level Selector Device Module Nus Instrument TMD500-08/00/00/00-08-08-01 Low Level Selector Device Module ...

    $2,900 USD
    Fleetwood, PA
  • Trusted Seller
    Allen Bradley 1785-L60B/E / CAT

    Allen Bradley 1785-L60B/E / CAT 1785-ENET A Ethernet Interface Module

    • Manufacturer: Allen-Bradley
    • Model: 1785

    “*IN WORKING CONDITION WHEN TAKEN OUT OF SERVICE” Allen Bradley 1785-L60B/E / CAT 1785-ENET A Ethernet Interface Module Allen Bradley 1785-L60B/E / CAT 1785-ENET A Ethernet Interface Module The Allen-Bradley 17...

    $2,300 USD
    Fleetwood, PA
  • Trusted Seller
    Mydax M1005B Controller

    Mydax M1005B Controller

    • Manufacturer: Mydax

    PLEASE REVIEW: We would ask that potential buyers please view the photographs carefully, and understand what you are buying. Please submit all questions PRIOR to your purchase. If applicable, we will gladly refun...

    $300 USD
    Suwanee, GA
  • Trusted Seller
    ABB 3HNA020882-001/01 RID-04 I-DRIVE RECTIFIER

    ABB 3HNA020882-001/01 RID-04 I-DRIVE RECTIFIER MODULE

    • Manufacturer: ABB
    • Model: 3HNA

    This listing is for a USED ABB 3HNA 020882-001/01 RID-04 I-Drive Rectifier Module. Power rectifier module used in ABB IRB5400 robotic systems with S4P and S4P+ controllers. Converts AC input to DC for servo drive...

    $1,099 USD
    Detroit, MI
  • Trusted Seller
    Balluff - BCC02N4 - Straight

    Balluff - BCC02N4 - Straight End Female Cable

    • Manufacturer: Balluff

    PLEASE REVIEW: We would ask that potential buyers please view the photographs carefully, and understand what you are buying. Please submit all questions PRIOR to your purchase. If applicable, we will gladly refun...

    $80 USD
    Suwanee, GA
  • Trusted Seller
    Balluff BCC08KY Straight End Female

    Balluff BCC08KY Straight End Female Cable

    • Manufacturer: Balluff

    PLEASE REVIEW: We would ask that potential buyers please view the photographs carefully, and understand what you are buying. Please submit all questions PRIOR to your purchase. If applicable, we will gladly refun...

    $80 USD
    Suwanee, GA
  • Trusted Seller
    Honeywell 621-9934 I/O Rack Power

    Honeywell 621-9934 I/O Rack Power Supply 115/230 VAC

    • Manufacturer: Honeywell

    PLEASE REVIEW: We would ask that potential buyers please view the photographs carefully, and understand what you are buying. Please submit all questions PRIOR to auction close. If applicable, we will gladly refun...

    $75 USD
    Suwanee, GA
  • Trusted Seller
    Allen Bradley 20-750-2262D-2R /A 115VAC

    Allen Bradley 20-750-2262D-2R /A 115VAC DIO/-12VDC 150mA Powerflex 750

    • Manufacturer: Allen-Bradley
    • Model: 20-750-2262D-2R

    PLEASE REVIEW: We would ask that potential buyers please view the photographs carefully, and understand what you are buying. Please submit all questions PRIOR to auction close. If applicable, we will gladly refun...

    $3,500 USD
    Suwanee, GA
  • Trusted Seller
    Balluff BCC02N3 Straight End Female

    Balluff BCC02N3 Straight End Female Cable

    • Manufacturer: Balluff

    PLEASE REVIEW: We would ask that potential buyers please view the photographs carefully, and understand what you are buying. Please submit all questions PRIOR to your purchase. If applicable, we will gladly refun...

    $80 USD
    Suwanee, GA
  • Trusted Seller
    Allen Bradley 1747-L542 Series B

    Allen Bradley 1747-L542 Series B Processor Unit SLC 500

    • Manufacturer: Allen-Bradley
    • Model: 1747-L542

    PLEASE REVIEW: We would ask that potential buyers please view the photographs carefully, and understand what you are buying. Please submit all questions PRIOR to your purchase. If applicable, we will gladly refun...

    $125 USD
    Suwanee, GA
  • Spectrum Controls Spectrum Controls 1769sc-OF4IH

    Spectrum Controls Spectrum Controls 1769sc-OF4IH

    • Manufacturer: Spectrum Controls

    “Excellent working condition” The Spectrum Controls 1769sc-OF4IH is a 4-channel isolated analog output module designed for use in conjunction with Allen-Bradley CompactLogix PLCs. Here are some key details about ...

    $530 USD
    Acworth, GA
  • Trusted Seller
    Bently Nevada 36393-01

    Bently Nevada 36393-01

    • Manufacturer: Bently Nevada

    BENTLY NEVADA 18639-01 Valve Position Transducer LVDT CAT# 36393-01 BENTLY NEVADA 18639-01 Valve Position Transducer LVDT CAT# 36393-01 🔧 Part Number : 36393-01 🔩 Serial Number : 8111 📏 LVDT Housing Assembly : Sp...

    $890 USD
    Fleetwood, PA
  • Trusted Seller
    Siemens Simatic S5

    Siemens Simatic S5

    • Manufacturer: Siemens
    • Model: Simatic S5

    “In good condition. Was in working condition when taken out of service.” Siemens 6ES5-942-7UB11 Simatic S5 CPU Module w/ 3 Modules - 6ES5-951-7LB21- Siemens 6ES5-942-7UB11 Simatic S5 CPU Module w/ 3 Modules - 6ES...

    $1,350 USD
    Fleetwood, PA
  • Trusted Seller
    OLFLEX 150 HU5VV5-F Cable

    OLFLEX 150 HU5VV5-F Cable

    • Manufacturer: OLFLEX

    PLEASE REVIEW: We would ask that potential buyers please view the photographs carefully, and understand what you are buying. Please submit all questions PRIOR to your purchase. If applicable, we will gladly refun...

    $100 USD
    Suwanee, GA
  • Trusted Seller
    Allen Bradley 1764-24AWA Ser B

    Allen Bradley 1764-24AWA Ser B Base Unit 1764-LSP Ser C Processor Unit

    • Manufacturer: Allen-Bradley
    • Model: 1764

    PLEASE REVIEW: We would ask that potential buyers please view the photographs carefully, and understand what you are buying. Please submit all questions PRIOR to your purchase. If applicable, we will gladly refun...

    $750 USD
    Suwanee, GA
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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.