Industrial Automation » Programmable Logic Controllers (PLC)

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Used l/c

  • Allen Bradley 1756-L82E /B ControlLogix

    Allen Bradley 1756-L82E /B ControlLogix 5MB 5580 Controller

    • Manufacturer: Allen-Bradley
    • Model: 1756

    1 in stock Experience the power and flexibility of the Allen-Bradley 1756-L82E /B ControlLogix 5MB 5580 Controller, a top-tier choice for automating your industrial processes. This controller is renowned for its ...

    $700 USD
    New York, USA
  • Trusted Seller
    Allen-Bradley 1756-IB16IF

    Allen-Bradley 1756-IB16IF

    • Manufacturer: Allen-Bradley
    • Model: 1756

    “New, pulled from custom never ran unit, minor marks from warehouse storage, GREAT CONDITION” Allen Bradley 1756-IB16IF SER A ControlLogix Fast 16 Point Digital Input *NEW* New, pulled from custom never ran unit,...

    $600 USD
    Gilbert, IA
  • Trusted Seller
    Allen-Bradley 1756-OB16IEF SER A ControlLogix

    Allen-Bradley 1756-OB16IEF SER A ControlLogix 16 Point Digital Output Module NEW

    • Manufacturer: Allen-Bradley
    • Model: 1756

    “New, pulled from never ran custom unit, minor marks from warehouse storage, GREAT CONDITION” Allen-Bradley 1756-OB16IEF SER A ControlLogix 16 Point Digital Output Module *NEW* New, pulled from never ran custom u...

    Gilbert, IA
  • Trusted Seller
    Allen Bradley 1756-DNB Devicenet Ethernet

    Allen Bradley 1756-DNB Devicenet Ethernet Communication Module STOCK K-109-D

    • Manufacturer: Allen-Bradley
    • Model: 1756

    Allen Bradley 1756-DNB Devicenet Ethernet Communication Module STOCK K-109-D

    $100 USD
    Park Falls, WI
  • Trusted Seller
    Omron C200PC-ISA03-1

    Omron C200PC-ISA03-1

    • Manufacturer: Omron

    Omron C200PC-ISA13-SRM-E ISA Board PCB Card C200PC-ISA03-1 3376997-5B Used Inventory # A-12729 This Omron C200PC-ISA13-SRM-E ISA Board PCB Card is used working surplus. The physical condition is good, but there a...

    $1,207 USD
    Albuquerque, NM
  • Allen Bradley 1756-L65 B AB

    Allen Bradley 1756-L65 B AB ControlLogix 5564 CPU 1756 L65

    • Manufacturer: Allen-Bradley
    • Model: 1756

    1 in stock The Allen Bradley 1756-L65 is a PLC Processor Module from the ControlLogix series, specifically the 5564 CPU model. This module is designed for industrial automation applications, providing advanced co...

    $1,330 USD
    New York, USA
  • Allen-Bradley Allen-Bradley 1756-CNB ControlNet

    Allen-Bradley Allen-Bradley 1756-CNB ControlNet

    • Manufacturer: Allen-Bradley
    • Model: 1756

    Experience seamless network integration with the Allen-Bradley 1756-CNB Series E ControlNet Bridge Module. Designed for reliable and efficient data transfer, this module is a vital component for optimizing your s...

    $800 USD
    Cedar Rapids, IA
  • Allen-Bradley ControlLogix 1756-A13 Rack w

    Allen-Bradley ControlLogix 1756-A13 Rack w 1756-IF16H, 1756-OF8H, 1756-IF16 A8

    • Manufacturer: Allen-Bradley
    • Model: 1756-A13

    “Nice used condition, door missing on 1 module as shown” Allen-Bradley ControlLogix 13-Slot Rack Cat #: 1756-A13 Ser C Mfg 2015 Includes: (1) 1756-PA72 Ser B ControlLogix 24V DC Power Supply 2002 Rev J01 (1) 17...

    $1,600 USD
    Springfield, NH
  • Trusted Seller
    Allen Bradley 1756-EN3TR ControlLogix Interface

    Allen Bradley 1756-EN3TR ControlLogix Interface Communications Module

    • Manufacturer: Allen-Bradley
    • Model: 1756

    Used Allen Bradley 1756-EN3TR ControlLogix Interface Communications Module. ETHERNET/IP BRIDGE EMBEDDED SWITCH COPPER SUPPORTS AS MANY AS 128 AXIS OF MOTION Series A

    $1,400 USD
    Millis, MA
  • Trusted Seller
    Allen Bradley 1756-PB72 Power Supply

    Allen Bradley 1756-PB72 Power Supply W/ 1756-A4B Chassis

    • Manufacturer: Allen-Bradley
    • Model: 1756

    Used Allen Bradley 1756-PB72 Power Supply W/ 1756-A4B Chassis • STANDARD • 18 - 32 V DC INPUT • 2.8 AMP • 75 WATT • CHASSIS MOUNT Allen Bradley 1756-A4B Chassis: • CONTROLLOGIX CHASSIS • 4 SLO...

    $750 USD
    Millis, MA
  • Trusted Seller
    Allen Bradley 1756-EN2TR ControlLogix Interface

    Allen Bradley 1756-EN2TR ControlLogix Interface Module

    • Manufacturer: Allen-Bradley
    • Model: 1756

    Used Allen Bradley 1756-EN2TR ControlLogix Interface Module. Chassis Mounted Ethernet/IP Embedded Switch 10/100 MBPS 128 TCP/IP CONNECTIONS 256 CONNECTIONS

    $1,950 USD
    Millis, MA
  • Trusted Seller
    Allen Bradley 1756-L73S GuardLogix Integrated

    Allen Bradley 1756-L73S GuardLogix Integrated Safety Pac

    • Manufacturer: Allen-Bradley
    • Model: 1756

    Used Allen Bradley 1756-L73S GuardLogix Integrated Safety Pac. WITH 8M STANDARD MEMORY 4M SAFETY MEMORY

    $3,850 USD
    Millis, MA
  • Trusted Seller
    Allen Bradley 1756-L7SP GuardLogix Safety

    Allen Bradley 1756-L7SP GuardLogix Safety Partner Controller

    • Manufacturer: Allen-Bradley
    • Model: 1756

    Used Allen Bradley 1756-L7SP GuardLogix Safety Partner Controller. 5570 Standard and Safety Standard Features of A ControlLogix Relay Ladder Ethernet/IP, ControllNet, DeviceNet For GuardLogix Safety Processor 2.5...

    $580 USD
    Millis, MA
  • Trusted Seller
    Allen Bradley 1756-PB75 ControlLogix Power

    Allen Bradley 1756-PB75 ControlLogix Power Supply

    • Manufacturer: Allen-Bradley
    • Model: 1756

    Used Allen Bradley 1756-PB75 ControlLogix Power Supply. 18-32 VDC Input 24 VDC Nominal 95 Watts Alternate Part # AR1756PB75/B Series B See Related Parts Below

    $995 USD
    Millis, MA
  • Allen-Bradley / Rockwell Automation 1785-ENET

    Allen-Bradley / Rockwell Automation 1785-ENET

    • Manufacturer: Allen-Bradley
    • Model: 1785

    “In good working and cosmetic condition. Tested and works. See pictures” Allen Bradley 1785-ENET Ser C EtherNet/IP Expansion Module PLC-5 W/ 1785-L20B /D In good working and cosmetic condition. Tested and works. ...

    $900 USD
    Houston, TX
4647484950

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.