Industrial Automation » Programmable Logic Controllers (PLC)

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904

Used engine control module

  • Bailey IMDSI12 infi90 Digital Input

    Bailey IMDSI12 infi90 Digital Input Slave, 5VDC, 115mA. 3D-61

    • Manufacturer: Bailey

    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, ...

    $113 USD
    Duncan, SC
  • Allen Bradley 1769-ECR Compact Logix

    Allen Bradley 1769-ECR Compact Logix Right End Cap. 3D-68

    • Manufacturer: Allen-Bradley
    • Model: 1769

    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, ...

    $23 USD
    Duncan, SC
  • Beckhoff EL2904 TwinSAFE Digital Output

    Beckhoff EL2904 TwinSAFE Digital Output Terminal, 24VDC/0.5A. 3D-43

    • Manufacturer: Beckhoff

    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, ...

    $68 USD
    Duncan, SC
  • Allen Bradley 1771-A1B Ser.B 4-Slot

    Allen Bradley 1771-A1B Ser.B 4-Slot I/O Chassis. 3E-42

    • Manufacturer: Allen-Bradley
    • Model: 1771

    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, ...

    $77 USD
    Duncan, SC
  • Siemens Simatic S7 6ES7138-4CA01-0AA0 PM-E

    Siemens Simatic S7 6ES7138-4CA01-0AA0 PM-E 24VDC Mod w/TM-P15C23-A0 Base. 3B-48

    • Manufacturer: Siemens
    • Model: Simatic S7

    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, ...

    $83 USD
    Duncan, SC
  • Bailey infi90 IMDSI02 Digital Input

    Bailey infi90 IMDSI02 Digital Input Slave. 3A-10

    • Manufacturer: Bailey

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

    $248 USD
    Duncan, SC
  • Sealed Allen Bradley 1746-NO8I /A

    Sealed Allen Bradley 1746-NO8I /A SLC 500 8-P Analog Current Output Module

    • Manufacturer: Allen-Bradley
    • Model: 1746

    Sealed Allen Bradley 1746-NO8I /A SLC 500 8-P Analog Current Output Module In new working and cosmetic condition. Never used. I will ship within one business day. International buyers are welcome Feel free to ask...

    $2,300 USD
    Houston, TX
  • Surplus Allen Bradley 1746-OW16 /D

    Surplus Allen Bradley 1746-OW16 /D SLC 500 16-Channel Relay Output Module

    • Manufacturer: Allen-Bradley
    • Model: 1746-OW16

    Surplus Allen Bradley 1746-OW16 /D SLC 500 16-Channel Relay Output Module In new working and cosmetic condition. Never used. Sealed. I will ship within one business day. International buyers are welcome Feel free...

    $1,700 USD
    Houston, TX
  • Sealed Allen Bradley 1756-IT16 Ser

    Sealed Allen Bradley 1756-IT16 Ser A ControlLogix 16-Channel TC/mV Input Module

    • Manufacturer: Allen-Bradley
    • Model: 1756

    Sealed Allen Bradley 1756-IT16 Ser A ControlLogix 16-Channel TC/mV Input Module In new working and cosmetic condition. Never used. I will ship within one business day. International buyers are welcome Feel free t...

    $1,900 USD
    Houston, TX
  • New Sealed Allen Bradley 1756-OF8H

    New Sealed Allen Bradley 1756-OF8H A ControlLogix HART Analog Output Module

    • Manufacturer: Allen-Bradley
    • Model: 1756

    New Sealed Allen Bradley 1756-OF8H A ControlLogix HART Analog Output Module In new working and cosmetic condition. New sealed. Never used. See pictures. I will ship within one business day. International buyers a...

    $2,000 USD
    Houston, TX
  • Surplus Allen Bradley 1794-IF8IH /A

    Surplus Allen Bradley 1794-IF8IH /A Flex I/O 8Ch HART Analog Input Module Sealed

    • Manufacturer: Allen-Bradley
    • Model: 1794

    Surplus Allen Bradley 1794-IF8IH /A Flex I/O 8Ch HART Analog Input Module Sealed In new working and cosmetic condition. Never used. Sealed. I will ship within one business day. International buyers are welcome Fe...

    $1,000 USD
    Houston, TX
  • Surplus Allen Bradley 1746-NI4 Ser

    Surplus Allen Bradley 1746-NI4 Ser A SLC 500 4-Ch Analog Input Module

    • Manufacturer: Allen-Bradley
    • Model: 1746

    “Surplus unit. See pictures” Surplus Allen Bradley 1746-NI4 Ser A SLC 500 4-Ch Analog Input Module In new working and cosmetic condition. Never used. I will ship within one business day. International buyers are ...

    $600 USD
    Houston, TX
  • New Sealed Allen Bradley 1756-IRT8I

    New Sealed Allen Bradley 1756-IRT8I /B ControlLogix Combined Input Module

    • Manufacturer: Allen-Bradley
    • Model: 1756

    New Sealed Allen Bradley 1756-IRT8I /B ControlLogix Combined Input Module In new working and cosmetic condition. New sealed. Never used. See pictures I will ship within one business day. International buyers are ...

    $1,000 USD
    Houston, TX
  • Surplus Allen Bradley 1768-ENBT Ser

    Surplus Allen Bradley 1768-ENBT Ser A CompactLogix Ethernet/IP Module

    • Manufacturer: Allen-Bradley
    • Model: 1768

    “Surplus. See pictures” Surplus Allen Bradley 1768-ENBT Ser A CompactLogix Ethernet/IP Module In new working and cosmetic condition. Surplus unit I will ship within one business day. International buyers are welc...

    $900 USD
    Houston, TX
  • Sealed Surplus Allen Bradley 1756-L72

    Sealed Surplus Allen Bradley 1756-L72 /B GuardLogix Processor Module

    • Manufacturer: Allen-Bradley
    • Model: 1756

    Sealed Surplus Allen Bradley 1756-L72 /B GuardLogix Processor Module In new working and cosmetic condition. Never used. I will ship within one business day. International buyers are welcome Feel free to ask any q...

    $2,200 USD
    Houston, TX
2223242526

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.