Industrial Automation » Programmable Logic Controllers (PLC)

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Used hardware

  • ALLEN BRADLEY 1747-DEMO-7 SLC CASE

    ALLEN BRADLEY 1747-DEMO-7 SLC CASE TRAINING KIT 1747-UIC, 1747-L524

    • Manufacturer: Allen-Bradley
    • Model: 1747

    DEMONSTRATION UNIT FOR MODULAR HARDWARE STYLE PORTABLE 1747-DEMO-7 1746-P1 Power Supply 1746-A4 PLC Rack 1747-L524 CPU 1746-IA4 Input Module 1746-IA8 Input Module 1746-OA8 Output Module 1747-UIC Converter

    $769 USD
    Rutherfordton, NC
  • Trusted Seller
    Allen Bradley 6182H-12TLH4D VersaView CE

    Allen Bradley 6182H-12TLH4D VersaView CE 1250H Assembled Computer LMCB Used

    • Manufacturer: Allen-Bradley
    • Model: 6182

    Allen Bradley Assembled Computer Operator Workstation Brand: Allen Bradley Quantity: 1 Condition: Used, tested and working Family: VersaView CE Type: 1250H Assembled Computer Catalog#: 6182H-12TLH4D Series: A Rev...

    $1,499 USD
    Belgium, WI
  • Trusted Seller
    Allen Bradley 6182H-12TLH4D VersaView CE

    Allen Bradley 6182H-12TLH4D VersaView CE 1250H Assembled Computer LMCA Used

    • Manufacturer: Allen-Bradley
    • Model: 6182

    Allen Bradley Assembled Computer Operator Workstation Brand: Allen Bradley Quantity: 1 Condition: Used, tested and working Family: VersaView CE Type: 1250H Assembled Computer Catalog#: 6182H-12TLH4D Series: A Rev...

    $1,499 USD
    Belgium, WI
  • Trusted Seller
    Allen Bradley 6182H-12TLH4D VersaView CE

    Allen Bradley 6182H-12TLH4D VersaView CE 1250H Assembled Computer LMDA Used

    • Manufacturer: Allen-Bradley
    • Model: 6182

    Allen Bradley Assembled Computer Operator Workstation Brand: Allen Bradley Quantity: 1 Condition: Used, tested and working Family: VersaView CE Type: 1250H Assembled Computer Catalog#: 6182H-12TLH4D Series: A Rev...

    $1,499 USD
    Belgium, WI
  • Trusted Seller
    Allen-Bradley 1771-OA/B PLC-5 AC Output

    Allen-Bradley 1771-OA/B PLC-5 AC Output Module

    • Manufacturer: Allen-Bradley
    • Model: 1771

    Used Allen-Bradley 1771-OA/B PLC-5 AC Output Module. Series B 120 V 8 Outputs Please Call For Firmware or Hardware Revision Availability In Current Inventory. 518-881-1297

    $185 USD
    Millis, MA
  • Trusted Seller
    Allen-Bradley 1771-IFE Series A Analog

    Allen-Bradley 1771-IFE Series A Analog Input Module

    • Manufacturer: Allen-Bradley
    • Model: 1771-IFE

    Used Allen-Bradley 1771-IFE Series A Analog Input Module. 12 Bit Backplane Requirements: 750 MA at 5VDC Please Call For Firmware or Hardware Revision Availability In Current Inventory. 518-881-1297

    $125 USD
    Millis, MA
  • Trusted Seller
    Allen-Bradley 1771-ASB Series E Remote

    Allen-Bradley 1771-ASB Series E Remote I/O Adapter Module

    • Manufacturer: Allen-Bradley
    • Model: 1771-ASB

    Used Allen-Bradley 1771-ASB Series E Remote I/O Adapter Module. Backplane Requirements: 1.0 Amps @ 5 VDC Please Call For Firmware or Hardware Revision Availability In Current Inventory. 518-881-1297

    $275 USD
    Millis, MA
  • Trusted Seller
    Allen-Bradley 1771-IQ DC Selectable Input

    Allen-Bradley 1771-IQ DC Selectable Input Module (5-30V)

    • Manufacturer: Allen-Bradley
    • Model: 1771

    Used Allen-Bradley 1771-IQ DC Selectable Input Module (5-30V). Backplane Requirements 150 MA at 5VDC Please Call For Firmware or Hardware Revision Availability In Current Inventory. 518-881-1297

    $105 USD
    Millis, MA
  • Trusted Seller
    Allen-Bradley 1771-IR Series A RTD

    Allen-Bradley 1771-IR Series A RTD Input Module

    • Manufacturer: Allen-Bradley
    • Model: 1771

    Used Allen-Bradley 1771-IR Series A RTD Input Module. Series A Backplane Req. .09Amps@5VDC 3 Wire PLC-5 Please Call For Firmware or Hardware Revision Availability In Current Inventory. 518-881-1297

    $325 USD
    Millis, MA
  • Trusted Seller
    Allen-Bradley 1771-CFM Series A Configurable

    Allen-Bradley 1771-CFM Series A Configurable Flowmeter Module

    • Manufacturer: Allen-Bradley
    • Model: 1771

    Used Allen-Bradley 1771-CFM Series A Configurable Flowmeter Module. Inputs:Mag., Prox. Outputs: 5-40VDC,1A; 24VDC,12MA Please Call For Firmware or Hardware Revision Availability In Current Inventory. 518-881-1297

    $215 USD
    Millis, MA
  • Trusted Seller
    Allen-Bradley 1771-ASB Series C Remote

    Allen-Bradley 1771-ASB Series C Remote I/O Adapter Module

    • Manufacturer: Allen-Bradley
    • Model: 1771-ASB

    Used Allen-Bradley 1771-ASB Series C Remote I/O Adapter Module. Back Plane Requirements 1.0 AMPS @ 5VDC Series C Please Call For Firmware or Hardware Revision Availability In Current Inventory. 518-881-1297

    $275 USD
    Millis, MA
  • Trusted Seller
    Allen-Bradley 1771-ASB Series D Remote

    Allen-Bradley 1771-ASB Series D Remote I/O Adapter Module

    • Manufacturer: Allen-Bradley
    • Model: 1771-ASB

    Used Allen-Bradley 1771-ASB Series D Remote I/O Adapter Module. Back Plane Requirements: 1.0 AMPS @ 5VDC Series D Please Call For Firmware or Hardware Revision Availability In Current Inventory. 518-881-1297

    $275 USD
    Millis, MA
  • Trusted Seller
    Allen-Bradley 1771-P4S Power Supply Module

    Allen-Bradley 1771-P4S Power Supply Module

    • Manufacturer: Allen-Bradley
    • Model: 1771

    Used Allen-Bradley 1771-P4S Power Supply Module. 120 VAC, 50/60 Hz, 0.9 A Maximum Output: 5 VDC, 8 Amps Please Call For Firmware or Hardware Revision Availability In Current Inventory. 518-881-1297

    $450 USD
    Millis, MA
  • Trusted Seller
    Allen-Bradley 1771-ASB Remote I/O Adapter

    Allen-Bradley 1771-ASB Remote I/O Adapter Module Series B

    • Manufacturer: Allen-Bradley
    • Model: 1771-ASB

    Used Allen-Bradley 1771-ASB Remote I/O Adapter Module Series B. Back Plane Requirements: 1.2Amps @ 5VDC 1.2Amps @ 5VDC Please Call For Firmware or Hardware Revision Availability In Current Inventory. 5...

    $275 USD
    Millis, MA
  • Trusted Seller
    Allen-Bradley 1771-OAD AC Output Module

    Allen-Bradley 1771-OAD AC Output Module Series C

    • Manufacturer: Allen-Bradley
    • Model: 1771

    Used Allen-Bradley 1771-OAD AC Output Module Series C. 10 - 138 VAC Maximum Module Load: 8 Amps Pilot Duty Backplane Requirements: 0.295 Amps @ 5 VDC Please Call For Firmware or Hardware Revision Availability In ...

    $145 USD
    Millis, MA
45678

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.