Industrial Automation » Programmable Logic Controllers (PLC)

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Used engine control module

  • National Instruments CDAQ-9178

    National Instruments CDAQ-9178

    • Manufacturer: National Instruments
    • Model: CDAQ9178

    Details The National Instruments CDAQ-9178 CompactDAQ 8 Slot USB Chassis is a versatile data acquisition platform with eight C Series I/O module slots, connected via high-speed USB 2.0. It supports synchronized t...

    Dublin, Ireland
  • National Instruments CDAQ-9179

    National Instruments CDAQ-9179

    • Manufacturer: National Instruments
    • Model: CDAQ

    Details The National Instruments CDAQ-9179 Compactdaq is a 14-slot USB chassis engineered for versatile data acquisition setups. It supports a wide range of NI C Series modules with high-speed USB 2.0 connectivit...

    Dublin, Ireland
  • Trusted Seller
    Siemens 6ES7148-4EB00-0AA0 Pneumatic Interface

    Siemens 6ES7148-4EB00-0AA0 Pneumatic Interface

    • Manufacturer: Siemens
    • Model: 6ES

    The Siemens 6ES7148-4EB00-0AA0 SIMATIC DP pneumatic interface is an interface module for the decentralized I/O system ET 200 PRO. It provides 16 pneumatic digital outputs (DO) and is designed for coupling with th...

    $110 USD
    Borken, Germany
  • Trusted Seller
    Low-grade Siemens 6ES7392-1AJ00-0AA0 20-pin front

    Low-grade Siemens 6ES7392-1AJ00-0AA0 20-pin front connector

    • Manufacturer: Siemens
    • Model: 6ES

    The Siemens 6ES7392-1AJ00-0AA0 is a front connector module for use with SIMATIC S7-300 signal modules. It features a 20-pin interface with screw terminals and enables robust and reliable wiring connections in ind...

    $100,783 USD

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    Est. $1,897/mo

    Borken, Germany
  • Trusted Seller
    Mitsubishi FR-PUO1E BKO-C212BH07 Digital Parameter

    Mitsubishi FR-PUO1E BKO-C212BH07 Digital Parameter Unit

    • Manufacturer: Mitsubishi
    • Model: FR-E

    The Mitsubishi FR-PU01E / BKO-C212BH07 digital display parameter unit is a user-friendly interface module for precise control and configuration of Mitsubishi inverters. With a 13-digit 4-line LCD display and a 24...

    $139 USD
    Borken, Germany
  • Trusted Seller
    Siemens 6ES7521-1BH00-0AB0 S71500 16 front

    Siemens 6ES7521-1BH00-0AB0 S71500 16 front connector

    • Manufacturer: Siemens
    • Model: 6ES

    The 16-channel digital input module 6ES7521-1BH00-0AB0 for the Simatic S7-1500 is designed for reliable and efficient digital signal acquisition in industrial automation systems. Its front-plug design enables sim...

    $134 USD
    Borken, Germany
  • Trusted Seller
    Allen-Bradley 1747-L511 SLC 5/01 Processor

    Allen-Bradley 1747-L511 SLC 5/01 Processor Unit Series B

    • Manufacturer: Allen-Bradley
    • Model: SLC5

    Allen-Bradley 1747-L511 SLC 500 5/01 CPU Processor Series B Allen-Bradley 1747-L511 SLC 500 SLC 5/01 CPU processor, 1K memory, DH 485 communication. The 1747-L511 SLC 5/01 processor can only receive messages and ...

    $197 USD
    Borken, Germany
  • Trusted Seller
    Adaptation capsule from Siemens -

    Adaptation capsule from Siemens - 6ES5 491-OLB11 28553

    • Manufacturer: Siemens
    • Model: 6ES

    PLC control, connection module for digital electronic modules, terminal module, adaptation capsule

    Wiefelstede, Germany
  • Siemens 6ES7621-1AD02-0AE3

    Siemens 6ES7621-1AD02-0AE3

    • Manufacturer: Siemens
    • Model: 6ES7621-1AD02-0AE3

    SIMATIC C7-621 The SIMATIC C7-621 is a programmable logic controller (PLC) from the Siemens C7 series. It is used for the automation and control of industrial processes and systems. The device offers a robust des...

    Freiberg, Germany
  • Simatic S5, Output Module 6ES5

    Simatic S5, Output Module 6ES5 451-7LA11, Siemens, mint condition

    • Manufacturer: Siemens
    • Model: 6ES

    Simatic S5, Output Module 6ES5 451-7LA11, Siemens, mint condition Attention! We have set the lowest price for the new part on the market. Mint condition in original packaging! The part was purchased from a spar...

    $90 USD
    Herzogenburg, Austria
  • Simatic S5 Interface modul 6ES5

    Simatic S5 Interface modul 6ES5 305-7LA11, Siemens, mint condition

    • Manufacturer: Siemens
    • Model: 6ES

    Simatic S5 Interface modul 6ES5 305-7LA11, Siemens, mint condition Attention! We have set the lowest price for the new part on the market. Mint condition in original packaging! The part was purchased from a spa...

    $102 USD
    Herzogenburg, Austria
  • Simatic S5, Digital Input Module

    Simatic S5, Digital Input Module Floating 6ES5 430-7LA12, Siemens, mint condition

    • Manufacturer: Siemens
    • Model: 6ES

    Simatic S5, Digital Input Module Floating 6ES5 430-7LA12, Siemens, mint condition Attention! We have set the lowest price for the new part on the market. Mint condition in original packaging! The part was purch...

    $54 USD
    Herzogenburg, Austria
  • Simatic S5, Interface Module IM308,

    Simatic S5, Interface Module IM308, 6ES5 308-3UA12, Siemens, mint condition

    • Manufacturer: Siemens
    • Model: 6ES

    Simatic S5, Interface Module IM308, 6ES5 308-3UA12, Siemens, mint condition Attention! We have set the lowest price for the new part on the market. Mint condition in original packaging! The part was purchased f...

    $150 USD
    Herzogenburg, Austria
  • Trusted Seller
    2009 SIEMENS 6SL3126-1TE23-0AA3

    2009 SIEMENS 6SL3126-1TE23-0AA3

    • Manufacturer: Siemens
    • Model: 6SL

    Single engine module

    Cerreto d'Esi, Italy
  • Trusted Seller
    2009 SIEMENS 6SL3126-1TE24-5AA3

    2009 SIEMENS 6SL3126-1TE24-5AA3

    • Manufacturer: Siemens
    • Model: 6SL

    Single engine module

    Cerreto d'Esi, Italy
2526272829

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.