Industrial Automation » Programmable Logic Controllers (PLC)

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Used modular systems

  • 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
    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
    IC693CPU331 | General Electric |

    IC693CPU331 | General Electric | CPU 331 Module

    • Manufacturer: GE

    CPU 331 Module The IC693CPU331 is a single slot CPU module. GE Fanuc Automation Corporation joint venture, also known as GE Automation and Control division, is the manufacturer of this module. Processor Speed 10 ...

    Fujian, China
  • Trusted Seller
    GE UR9VM CPU Module

    GE UR9VM CPU Module

    • Manufacturer: GE

    GE UR9VM CPU Module New Factory Package Cleaned and Tested. With 1 Year Warranty. The Universal Relay family of protection and control products are built on a common modular platform. All UR products feature high...

    Fujian, China
  • Trusted Seller
    TSX3721101 | Schneider Electric Base

    TSX3721101 | Schneider Electric Base controller

    • Manufacturer: Schneider Electric

    Schneider Electric TSX3721101 Base controller Schneider Electric TSX3721101 Base controller This product is part of the Modicon TSX Micro range, an offer of Programmable Logic Controllers (PLC). This modular base...

    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
    900C70-0460 | Honeywell CPU Module

    900C70-0460 | Honeywell CPU Module

    • Manufacturer: Honeywell

    HONEYWELL 900C70-0460 CPU HONEYWELL 900C70-0460 CPU CONTROLLER C70 CPU MODULAR CONTROLLERS ControlEdge™ HC900

    Fujian, China
  • Trusted Seller
    DS6800CCID1D1D | General Electric PC

    DS6800CCID1D1D | General Electric PC BOARD

    • Manufacturer: GE

    General Electric DS6800CCID1D1D PC BOARD The Mark* VIe control system is a flexible platform used in multiple applications. Its architecture enables unique engineered solutions for a variety of large industrial a...

    Fujian, China
  • Trusted Seller
    HIEE300590R1 HIEE4130372P201 | GDB020AE ABB

    HIEE300590R1 HIEE4130372P201 | GDB020AE ABB Power Module

    • Manufacturer: ABB
    • Model: HIEE

    ABB GDB020AE HIEE300590R1 HIEE4130372P201 Power Module ABB GDB020AE HIEE300590R1 HIEE4130372P201 The Modular Power System II supplies 5 VDC, 15 VDC, –15 VDC, 24 VDC, 48 VDC, and 125 VDC power to Harmony component...

    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
    DDS02.1-W200-DL01-01-FW | BOSCH DDS Drive

    DDS02.1-W200-DL01-01-FW | BOSCH DDS Drive Controllers

    • Manufacturer: Bosch

    BOSCH DDS02.1-W200-DL01-01-FW DDS Drive Controllers BOSCH DDS02.1-W200-DL01-01-FW DDS Drive Controllers DDS02.1-W200-DL01-01-FW by Rexroth, Indramat, Bosch is a digital and modular AC servo control drive unit in ...

    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
    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
    VCIB-16A General Electric

    VCIB-16A General Electric

    • Manufacturer: GE

    Mark Vie Controller Part Number: VCIB-16A Model: 5 Slot Modular CPU Base The GE Fanuc IC693CHS397 is a 5-slot modular CPU baseplate. To operate the baseplate, users must plug a power supply module into the left s...

    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.