Industrial Automation » Programmable Logic Controllers (PLC)

Building Filters

984

Used analog input/output module

  • Westermo MDW-45LV 12-48VDC Control Module

    Westermo MDW-45LV 12-48VDC Control Module (Art.No:3617-0001) 3D-7

    • Manufacturer: Westermo

    Westermo MDW-45LV 12-48VDC Control Module ( :3617-0001). OEM spares from a brewery/ bottling plant maintenance room's canceled expansion project tool crib. We repair all types of industrial automation including A...

    $327 USD
    Duncan, SC
  • Allen-Bradley 1769-OB8 Ser A. 8-Point

    Allen-Bradley 1769-OB8 Ser A. 8-Point CompactLogix Out Put Module. 3B-23

    • Manufacturer: Allen-Bradley
    • Model: 1769

    Allen-Bradley 1769-OB8 Ser A. 8-Point CompactLogix. Out Put Module. 3B-23 We repair all types of industrial automation including AC Servo Drives, Servo Motors, Operator Interface Panels, PLC's, Sensors, Pr...

    $279 USD
    Duncan, SC
  • Allen Bradley 1756-IR6I/A ControlLogix 6

    Allen Bradley 1756-IR6I/A ControlLogix 6 Pt A/I Module FW 1.12. 3C-10

    • Manufacturer: Allen-Bradley
    • Model: 1756

    Allen Bradley 1756-IR6I/A ControlLogix 6 Pt A/I Module FW 1.12. OEM spares from a brewery/ bottling plant maintenance room's canceled expansion project tool crib. We repair all types of industrial automation incl...

    $306 USD
    Duncan, SC
  • Trusted Seller
    Allen Bradley 193-EXP-DIO-42-24D Digital Expansion

    Allen Bradley 193-EXP-DIO-42-24D Digital Expansion I/O Module *FACTORY SEALED*

    • Manufacturer: Allen-Bradley

    PLEASE REVIEW: We would ask that potential buyers please view the photographs carefully, and understand what you are buying. All questions should be submitted prior to your purchase. *Your purchase includes a 30 ...

    $150 USD
    Suwanee, GA
  • Allen Bradley 1746-BAS Ser. C

    Allen Bradley 1746-BAS Ser. C FRN 6 Basic Module. 3D-12

    • Manufacturer: Allen-Bradley
    • Model: 1746

    Allen Bradley 1746-BAS Ser. C FRN 6 Basic Module. We repair all types of industrial automation including AC Servo Drives, Servo Motors, Operator Interface Panels, PLC's, Sensors, Process Controls and Timers. Palm...

    $118 USD
    Duncan, SC
  • Sealed Allen Bradley 1794-OE8H Flex

    Sealed Allen Bradley 1794-OE8H Flex I/O 8 Channel Analog Output/Hart 17940E8H

    • Manufacturer: Allen-Bradley
    • Model: 1794

    Sealed Allen Bradley 1794-OE8H Flex I/O 8 Channel Analog Output/Hart 17940E8H In new working and cosmetic condition. Never used. I will ship within one business day. International buyers are welcome Feel free to ...

    $2,000 USD
    Houston, TX
  • 2023 New Sealed Allen Bradley

    2023 New Sealed Allen Bradley 5094-IF8IH I/O Analog 8 Input Isolated Hart

    • Manufacturer: Allen-Bradley

    2023 New Sealed Allen Bradley 5094-IF8IH I/O Analog 8 Input Isolated Hart In new working and cosmetic condition. Never used. New sealed. See pictures. I will ship within one business day. International buyers are...

    $2,500 USD
    Houston, TX
  • Trusted Seller
    Allen-Bradley 1756-OB32 ControlLogix 32 Pt

    Allen-Bradley 1756-OB32 ControlLogix 32 Pt 12/24VDC D/O Module Ser A 16/10A 5...

    • Manufacturer: Allen-Bradley
    • Model: 1756-OB32

    “NEW OPEN BOX. IN GOOD CONDITION. SEE PICTURES ATTACHED” Allen-Bradley 1756-OB32 ControlLogix 32 Pt 12/24VDC D/O Module Ser A 16/10A 50/60C Allen-Bradley 1756-OB32 ControlLogix 32 Pt 12/24VDC D/O Module Ser A 16/...

    $1,300 USD
    Fleetwood, PA
  • New Sealed Allen Bradley 1769-OF8V

    New Sealed Allen Bradley 1769-OF8V /A CompactLogix 8-Ch Analog Output

    • Manufacturer: Allen-Bradley
    • Model: 1769

    New Sealed Allen Bradley 1769-OF8V /A CompactLogix 8-Ch Analog Output In new working and cosmetic condition. Never used. Sealed. I will ship within one business day. International buyers are welcome Feel free to ...

    $600 USD
    Houston, TX
  • Allen Bradley 1756-IB16/A ControlLogix 16

    Allen Bradley 1756-IB16/A ControlLogix 16 Point D/I Module FW 3.004. 3C-10

    • Manufacturer: Allen-Bradley
    • Model: 1756

    Allen Bradley 1756-IB16/A ControlLogix 16 Point D/I Module FW 3.004. OEM spares from a brewery/ bottling plant maintenance room's canceled expansion project tool crib. We repair all types of industrial automation...

    $31 USD
    Duncan, SC
  • Allen Bradley 1746-BAS Ser. C

    Allen Bradley 1746-BAS Ser. C Rev. A FRN 6 Basic Module. 3D-12

    • Manufacturer: Allen-Bradley
    • Model: 1746

    Allen Bradley 1746-BAS Ser. C Rev. A FRN 6 Basic Module. We repair all types of industrial automation including AC Servo Drives, Servo Motors, Operator Interface Panels, PLC's, Sensors, Process Controls and Timer...

    $109 USD
    Duncan, SC
  • Allen Bradley 1756-IB16/A ControlLogix 16

    Allen Bradley 1756-IB16/A ControlLogix 16 Pt D/I Module FW 3.3. 3C-10

    • Manufacturer: Allen-Bradley
    • Model: 1756

    Allen Bradley 1756-IB16/A ControlLogix 16 Pt D/I Module FW 3.3. OEM spares from a brewery/ bottling plant maintenance room's canceled expansion project tool crib. We repair all types of industrial automation incl...

    $327 USD
    Duncan, SC
  • ALLEN BRADLEY 1791-16BC/B 24VDC I/O

    ALLEN BRADLEY 1791-16BC/B 24VDC I/O MODULE, 19.2-30VDC 300MA. 3D-35

    • Manufacturer: Allen-Bradley
    • Model: 1791

    Items are spares/engineering demo hookups that were pulled from an industrial working environment. We repair all types of industrial automation including AC Servo Drives, Servo Motors, Operator Interface Panels, ...

    $765 USD
    Duncan, SC
  • Allen Bradley 1756-OW16I/A ControlLogix 16

    Allen Bradley 1756-OW16I/A ControlLogix 16 Pt D/O Module FW 3.2. 3C-11

    • Manufacturer: Allen-Bradley
    • Model: 1756

    Allen Bradley 1756-OW16I/A ControlLogix 16 Pt D/O Module FW 3.2. OEM spares from a brewery/ bottling plant maintenance room's canceled expansion project tool crib. We repair all types of industrial automation inc...

    $179 USD
    Duncan, SC
  • Allen-Bradley 1794-ACN15 Series C 24

    Allen-Bradley 1794-ACN15 Series C 24 VDC Flex Control Net Adapter Module @1D

    • Manufacturer: Allen-Bradley
    • Model: 1794

    Allen-Bradley 1794-ACN15 Series C White 24 VDC Flex Control Net Adapter Module. Product Details Brand: Allen-Bradley Model: Allen-Bradley 1794-ACN15 Color: White Type: Flex Control Net Adapter We endeavor to take...

    $90 USD
    Greenville, SC
1314151617

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.