Industrial Automation » Programmable Logic Controllers (PLC)

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Used dc testing

  • ALLEN BRADLEY 1606-XL240E-3C 24-28VDC POWER

    ALLEN BRADLEY 1606-XL240E-3C 24-28VDC POWER SUPPLY TESTED

    • Manufacturer: Allen-Bradley
    • Model: 1606-XL240E-3

    ALLEN BRADLEY 1606-XLSDNET8 DEVICENET POWER SUPPLY Tested, working condition guaranteed 1606-XL SERIES INPUT VOLTAGE - 380-480 V AC RATED OUTPUT - 240 W 24-28 V DC OUTPUT THREE-PHASE

    $145 USD
    Rutherfordton, NC
  • Trusted Seller
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    VE4001S2T2B2 | EMERSON Traditional I/O Module

    • Manufacturer: Emerson

    EMERSON VE4001S2T2B2 Traditional I/O Module EMERSON VE4001S2T2B2 Traditional I/O Module Isolation Each channel is optically isolated from the system Number of Channels Eight Isolation Each channel is optically is...

    Fujian, China
  • ALLEN BRADLEY 1606-XL 1606-XL960E-3 SER

    ALLEN BRADLEY 1606-XL 1606-XL960E-3 SER A POWER SUPPLY TESTED

    • Manufacturer: Allen-Bradley
    • Model: 1606

    Tested, working condition INPUT VOLTAGE - 380-480 V AC RATED OUTPUT - 960 W 24-28 V DC OUTPUT THREE PHASE

    $595 USD
    Rutherfordton, NC
  • Trusted Seller
    1788-EN2DN | Ethernet to DeviceNet

    1788-EN2DN | Ethernet to DeviceNet linking device

    • Manufacturer: Automation

    1788-EN2DN Ethernet to DeviceNet linking device 1788-EN2DN Ethernet to DeviceNet linking device The 1788-EN2DN is a Ethernet to DeviceNet linking device. This device seamlessly integrates information networks to ...

    Fujian, China
  • Trusted Seller
    8237-1104 | Woodward Engine Control

    8237-1104 | Woodward Engine Control System

    • Manufacturer: Woodward

    WOODWARD 8237-1104 Engine Control System WOODWARD 8237-1104 Engine Control System This fast acting overspeed protection device is designed to be applied in conjunction with a turbine control or trip system to saf...

    Fujian, China
  • Trusted Seller
    1772-LP3 | PLC-2/30 Processor Unit

    1772-LP3 | PLC-2/30 Processor Unit

    • Manufacturer: / Automation

    1772-LP3 PLC-2/30 Processor Unit 1772-LP2 PLC-2/30 central processing unit is made by / Automation The 1772-LP3 PLC-2/30 processor continuously monitors the status of input devices based on the user program instr...

    Fujian, China
  • Trusted Seller
    1786-RPA | ControlNet Modular Repeater

    1786-RPA | ControlNet Modular Repeater Adaptor

    • Manufacturer: Automation

    1786-RPA ControlNet Modular Repeater Adaptor 1786-RPA ControlNet Modular Repeater AdaptorThis module is used to extend the length of the ControlNet network. Tit has One (1) Coax cable port, powered by a 24VDC pow...

    Fujian, China
  • Square D Q2L3150

    Square D Q2L3150

    • Manufacturer: Square D

    “Item pictured will be exact item you will receive unless multiple quantities listed. Please message for a freight quote if needed. PLEASE MESSAGE FOR A SHIPPING QUOTE PRIOR TO PURCHASING. SHIPPING IS NOT INCLUDE...

    $750 USD
    Burlington, NC
  • Siemens S5

    Siemens S5

    • Manufacturer: Siemens
    • Model: Simatic S5

    “Item pictured will be exact item you receive unless multiple quantities listed. Please message for a freight quote if needed. PLEASE MESSAGE FOR A SHIPPING QUOTE PRIOR TO PURCHASING. SHIPPING IS NOT INCLUDED IN ...

    $4,800 USD
    Burlington, NC
  • Omega CN3000 CN3004 Microprocessor Based

    Omega CN3000 CN3004 Microprocessor Based Controller Temperature Lot of 2 (10665)

    • Manufacturer: Omega

    Omega CN3000 CN3004 Microprocessor Based Controller Temperature Lot of 2 (10665) Used, unable to test, powers on, screen read out is good. - Manufacturer: Omega - Model: CN3004 CN3000 Series - 120 VAC - CC25...

    $180 USD
    Goleta, CA
  • ABB SS822 3BSC610042R1 DUAL REDUNDANCY

    ABB SS822 3BSC610042R1 DUAL REDUNDANCY MODULE DC 24-28V.0- W/O ANY ACCS.

    • Manufacturer: ABB
    • Model: 3BSC

    USED ABB SS822 3BSC610042R1 DUAL REDUNDANCY MODULE DC 24-28V.0- W/O ANY ACCS. “WITHOUT ANY ACCESSORIES & SCRATCHES ON THE ITEM AS SHOWN IN THE PICTURES.SEE ALL THE PHOTOS FOR THE ITEM’S CONDITION FOR YOUR REFEREN...

    Ajman, United Arab Emirates
  • Allen Bradley 1606-XLRED40 Single Redundancy

    Allen Bradley 1606-XLRED40 Single Redundancy Module DC 24-28V W/O ACCS.

    • Manufacturer: Allen-Bradley
    • Model: 1606

    USED Allen Bradley 1606-XLRED40 Single Redundancy Module DC 24-28V W/O ACCS. “ SCRATCHES ON THE ITEM / WITHOUT ACCESSORIES AS SHOWN IN THE PICTURES ”

    Ajman, United Arab Emirates
  • ABB DI820 3BSE008512R1 PR: E

    ABB DI820 3BSE008512R1 PR: E DIGITAL INPUT MODULE 120V A.C /D.C

    • Manufacturer: ABB
    • Model: DI820

    USED ABB DI820 3BSE008512R1 PR: E DIGITAL INPUT MODULE 120V A.C /D.C “SCRATCHES ON THE ITEM AS SHOWN IN THE PICTURES.SEE ALL THE PHOTOS FOR THE ITEM’S CONDITION FOR YOUR REFERENCES”

    Ajman, United Arab Emirates
  • ABB NDBU-95C DDCS BRANCHING UNIT,

    ABB NDBU-95C DDCS BRANCHING UNIT, 9CH 64008366D NDBU-95C 24V DC – W/O ANY ACCS.

    • Manufacturer: ABB
    • Model: NDBU

    USED ABB NDBU-95C DDCS BRANCHING UNIT, 9CH 64008366D NDBU-95C 24V DC – W/O ANY ACCS. “WITHOUT ANY ACCESSORIES & SCRATCHES ON THE ITEM AS SHOWN IN THE PICTURES.SEE ALL THE PHOTOS FOR THE ITEM’S CONDITION FOR YOUR ...

    Ajman, United Arab Emirates
  • Allen-Bradley 1794-ADN Ser B Flex

    Allen-Bradley 1794-ADN Ser B Flex I/O 24 DC Adapter 96494871 F/W Rev.J

    • Manufacturer: Allen-Bradley
    • Model: 1794-ADN

    USED Allen-Bradley 1794-ADN Ser B Flex I/O 24 DC Adapter 96494871 F/W Rev.J “with scratches on the unit as shown in the photos. please view photos thoroughly to ensure this device will work for your specific needs.”

    Ajman, United Arab Emirates
2021222324

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.