Industrial Automation » Programmable Logic Controllers (PLC)

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Used function modules

  • 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...

    $98 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...

    $145 USD
    Herzogenburg, Austria
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    General Electric IS420PFFAH1A

    • Manufacturer: GE

    IS420PFFAH1A Product Name: IS420PFFAH1A PROFINET Controller Gateway Module Specifications: Functional Description The IS420PFFAH1A module is designed to serve as a PROFINET controller, establishing connections an...

    Los Angeles, CA
  • 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...

    $52 USD
    Herzogenburg, Austria
  • Trusted Seller
    ISI222 | BACHMANN Function Modules

    ISI222 | BACHMANN Function Modules

    • Manufacturer: Bachmann

    BACHMANN ISI222 Function Modules Especially designed for sophisticated motion control applications the ISI222 module offers compact equipment and optimum precision. Equipped for the total control of two motion ax...

    Fujian, China
  • Trusted Seller
    42300 HIMA logic function module

    42300 HIMA logic function module

    • Manufacturer: Hima

    Logic Function Modules 42300 | HIMA 8-Channel OR Element W/ 2 INPUT 8 FUNCTION In stock ready to ship Product type : Logic Function Modules Logic Function : OR element with 2 inputs Shipping weight : 5 Kg Product...

    Fujian, China
  • Trusted Seller
    Siemens SITOP 6ep1 436-3ba00

    Siemens SITOP 6ep1 436-3ba00

    • Manufacturer: Siemens

    Product description Technical data Siemens SITOP 6ep1 436-3ba00 comes from disassembly of a fully functional device / comes from disassembly of a fully functional device USED, GOOD OPTICAL CONDITION. NOT TESTED. ...

    $148 USD
    Bialogard, Poland
  • Trusted Seller
    Siemens SITOP 6ep1 334-3ba00

    Siemens SITOP 6ep1 334-3ba00

    • Manufacturer: Siemens

    Product description Technical data Siemens SITOP 6ep1 334-3ba00 comes from disassembly of a fully functional device / comes from disassembly of a fully functional device USED, GOOD OPTICAL CONDITION. NOT TESTED. ...

    $103 USD
    Bialogard, Poland
  • SIEMENS SINAMICS sensor module SMC

    SIEMENS SINAMICS sensor module SMC 20 – 6SL3055‑0AA00‑5BA1 (version B) HOMAG BOF 211

    • Manufacturer: Siemens
    • Model: 6SL

    SIEMENS SINAMICS Sensor Module SMC20 – 6SL3055‑0AA00‑5BA1 (Version B) Description Industrial sensor module of the SINAMICS S120 series from Siemens, model SMC20 Originally taken from a HOMAG BOF 211 CNC system – ...

    Lennestadt, Germany
  • Trusted Seller
    Automation device S5-100U from Siemens

    Automation device S5-100U from Siemens - 6ES5 100-8MA02 28710

    • Manufacturer: Siemens
    • Model: 6ES

    PLC control, expansion module, interface module, interface module, AS-Interface actuator module, AS-Interface sensor module, interface, electronic modules, electronic block, power module, function module, central...

    Wiefelstede, Germany
  • Trusted Seller
    1771-ACN15 | PLC MODULE I/O

    1771-ACN15 | PLC MODULE I/O Adapter Module

    • Manufacturer: PLC MODULE

    PLC MODULE 1771-ACN15 I/O Adapter Module The 1771-ACN15 adapter module has been manufactured by PLC as a key component for a complete functioning PLC 5 system. It is a network adapter module. The 1771-ACN15 Contr...

    Fujian, China
  • Trusted Seller
    1762-IR4 | MicroLogix module

    1762-IR4 | MicroLogix module

    • Manufacturer: Automation

    1762-IR4 MicroLogix module 1762-IR4 MicroLogix module The 1762-IR4 is an analog input module that is specifically made to interface Resistance Temperature Detectors (RTD) and Resistance generating devices.

    Fujian, China
  • Trusted Seller
    1756-CMS1B1 | Compute module

    1756-CMS1B1 | Compute module

    • Manufacturer: PLC MODULE

    1756-CMS1B1 Compute module 1756-CMS1B1 Slot Based Compute Module, Intel Atom Dual Core CPU, 32GB Solid State Storage, Windows 10 IoT Enterprise 64 bit OS, Allows to Communicate Directly with a Via The System Back...

    Fujian, China
  • Trusted Seller
    P0914RWB Foxboro Module

    P0914RWB Foxboro Module

    • Manufacturer: Foxboro

    Module senses change of state of designated field contacts and records that time IN STOCK READY TO SHIP AutoZeroLock (Empty Pipe) Detector function can be configured to trigger when an increase in electrode imped...

    Fujian, China
  • Trusted Seller
    1769-ASCII | Module

    1769-ASCII | Module

    • Manufacturer: / Automation

    1769-ASCII Module 1769ASCII CompactLogix 2 Ch RS232/RS485/RS422 ASCII Module 1769ASCII CompactLogix 2 Channel RS232/RS485/RS422 ASCII Module ASCII communication module The 1769-ASCII is a 1769 CompactLogix and Mi...

    Fujian, China
7891011

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.