Industrial Automation » Programmable Logic Controllers (PLC)

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523

Used modular systems

  • Trusted Seller
    562-001 Siemens CONTROLLER

    562-001 Siemens CONTROLLER

    • Manufacturer: Siemens

    MODULAR BUILDING SIMEMS Brand New 562-001 Automation Module CONTROLLER,MODULAR BUILDING,POWER OPEN PROCESSOR Product Model: 562-001 Spare Model: Product Parameters: Product Describe: 562001 DISCONTINUED BY MANUFA...

    Fujian, China
  • Trusted Seller
    PLM500 MPB.533.00 | SABO Serial

    PLM500 MPB.533.00 | SABO Serial interface board

    • Manufacturer: Sabo

    SABO PLM500 MPB.533.00 Serial interface board SABO PLM500 MPB.533.00 Serial interface board Freely configurable microprocessor assembly for modular system PLM 500. Assembly with 4-TE wide front panel as a slot fo...

    Fujian, China
  • Trusted Seller
    Bailey | NTCF23 ABB Fiber

    Bailey | NTCF23 ABB Fiber Optic Communication Termination Unit

    • Manufacturer: ABB

    ABB NTCF23 Fiber Optic Communication Termination Unit ABB NTCF23 Product Net Weight: 0 kg Product Net Width: 8.4 in Product Type: Hardware QuoteOnly: No ReplacedProduct ID(OLD): NTCF03 SellingUnit of Measure: eac...

    Fujian, China
  • Trusted Seller
    6EP1961-3BA20 Siemens SITOP REDUNDANCY

    6EP1961-3BA20 Siemens SITOP REDUNDANCY

    • Manufacturer: Siemens

    CS21 Communications Module Get the best deals for 6EP1961-3BA20 IN STOCK READY TO SHIP SITOP modular redundancy module Input/output: 24 V DC/40 A suitable for decoupling two SITOP power supplies with maximal per ...

    Fujian, China
  • Trusted Seller
    MM3-4FXM4 | HIRSCHMANN MICE Media

    MM3-4FXM4 | HIRSCHMANN MICE Media Module

    • Manufacturer: Hirschmann

    HIRSCHMANN MM3-4FXM4 MICE Media Module HIRSCHMANN MM3-4FXM4 MICE Media Module The Hirschmann MM3-4FXM4 (P/N: 943835-101) is a media module for MICE (MS) modular switches (100BASE-FX multimode F/O) that features 4...

    Fujian, China
  • Trusted Seller
    1C31181G01 | EMERSON Remote I/O

    1C31181G01 | EMERSON Remote I/O Master Unit

    • Manufacturer: Emerson

    EMERSON 1C31181G01 Remote I/O Master Unit EMERSON 1C31181G01 Remote I/O Master Unit The DeltaV M-series Zone 2 Remote I/O delivers big savings in the installation process. The compact, modular design allows you t...

    Fujian, China
  • Trusted Seller
    T8193 | ICS Triplex TRUSTED SHIELD

    T8193 | ICS Triplex TRUSTED SHIELD Module

    • Manufacturer: ICS Triplex

    ICS Triplex T8193 TRUSTED SHIELD Module ICS Triplex T8193 TRUSTED SHIELD Module ICS TRIPLEX T8193 TRUSTED SHIELD Module.The T8193 has a modular design that allows users to choose and configure different modules b...

    Fujian, China
  • Trusted Seller
    6688 IRD | ENTEK Protection

    6688 IRD | ENTEK Protection Monitor

    • Manufacturer: ENTEK

    ENTEK 6688 IRD Protection Monitor ENTEK 6688 IRD Protection Monitor The Entek IRD 6600 Series protection monitors are part of a modular protection system for critical machinery. Each monitor is a stand-alone unit...

    Fujian, China
  • Trusted Seller
    1747-L543 | Controller module

    1747-L543 | Controller module

    • Manufacturer: Automation

    1747-L543 Controller module 1747-L543 Controller module The 1747-L543 is a controller module for the SLC 500 Modular Hardware by . It comes with Memory or 64 KB

    Fujian, China
  • Trusted Seller
    CC-PWR401 | Honeywell Power Subsystem

    CC-PWR401 | Honeywell Power Subsystem

    • Manufacturer: Honeywell

    HONEYWELL CC-PWR401 Power Subsystem Power Subsystem (40A), redundant (one power supply), 120/240 VAC The Series C purpose built power system provides optionally redundant 24VDC primary power at 20 and40 amps for ...

    Fujian, China
  • Trusted Seller
    1746-P2/C | SLC Rack Mounting

    1746-P2/C | SLC Rack Mounting Power Supply

    • Manufacturer: / Automation

    1746-P2/C SLC Rack Mounting Power Supply 1746-P2/C SLC Rack Mounting Power Supply a power supply of the SLC 500 series with an input voltage of 120/220V AC The 1746-P2 is a power supply of the SLC 500 series with...

    Fujian, China
  • Trusted Seller
    P0916VM | FOXBORO TERMINATION CABLE

    P0916VM | FOXBORO TERMINATION CABLE

    • Manufacturer: Foxboro

    FOXBORO P0916VM TERMINATION CABLE FOXBORO P0916VM TERMINATION CABLE The Modular baseplate is either DIN rail mounted or rack mounted, and includes signal connectors for redundant Fieldbus, redundant independent d...

    Fujian, China
  • Trusted Seller
    4B1270.00-K15 | B&R Hand Held

    4B1270.00-K15 | B&R Hand Held Panel

    • Manufacturer: B & R

    B&R 4B1270.00-K15 Hand Held Panel B&R 4B1270.00-K15 Hand Held Panel Ergonomic layout for right- or left-handed operators Highlights High-resolution displays Intuitive touch-screen operation Robust construction Lo...

    Fujian, China
  • Trusted Seller
    FC-TDIO52 | Honeywel Redundant Module

    FC-TDIO52 | Honeywel Redundant Module

    • Manufacturer: Honeywell

    Honeywell FC-TDIO52 Redundant Module Safety Manager SC is our third generation safety platform and a logical evolution of Safety Manager. Still using our proven QMR (2oo4D) architecture, the new design is more mo...

    Fujian, China
  • Trusted Seller
    KC3010X1-BA1 | 12P6762X062 Emerson Traditional

    KC3010X1-BA1 | 12P6762X062 Emerson Traditional I/O

    • Manufacturer: Emerson

    Emerson KC3010X1-BA1 12P6762X062 Traditional I/O Emerson KC3010X1-BA1 12P6762X062 Traditional I/O Traditional I/O is a modular subsystem that offers flexibility during installation. It’s designed to be installed ...

    Fujian, China
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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.