Industrial Automation » Programmable Logic Controllers (PLC)

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Used switching relays

  • Trusted Seller
    EDS-308-SS-SC | MOXA Ethernet switch

    EDS-308-SS-SC | MOXA Ethernet switch

    • Manufacturer: MOXA

    MOXA EDS-308-SS-SC Ethernet switch MOXA EDS-308-SS-SC Ethernet switch Unmanaged Ethernet switch with 6 10/100BaseT(X) ports, 2 100BaseFX single-mode ports with SC connectors, relay output warning, 0 to 60°C opera...

    Fujian, China
  • Trusted Seller
    IE-2000-16TC-B | Cisco Managed Switch

    IE-2000-16TC-B | Cisco Managed Switch

    • Manufacturer: Cisco

    Cisco IE-2000-16TC-B Managed Switch Cisco IE-2000-16TC-B Managed Switch IE-2000-16TC-B is the IE2000 series IE 16 10/100,2 FE SFP+2 T/SFP FE, and LAN Base switch. The Cisco IE 2000 Series are designed for low cos...

    Fujian, China
  • Trusted Seller
    PLC Module 80026-044-06-R Switching Power

    PLC Module 80026-044-06-R Switching Power Supply

    • Manufacturer: PLC Module

    PLC Module 80026-044-06-R Switching Power Supply Switching Power Supply Our company specialized in ABB: AC800M Series Modules, DSQC Series for Industrial Robots, Bailey INFI 90,800xA, Advant OCS with Master Softw...

    Fujian, China
  • Trusted Seller
    Customized zinc electroplating production line

    Customized zinc electroplating production line

    • Manufacturer: Rainbow

    The main configuration1, PLC machine adopts Japanese Mitsubishi Electric Corporation products;2, inverter by Japan's Mitsubishi Electric Corporation products;3, touch screen with Kunlun-state electrical company's...

    Zhejiang, China
  • Trusted Seller
    Rainbow Customized Zinc Plating Production

    Rainbow Customized Zinc Plating Production Line

    • Manufacturer: Rainbow

    The main configuration1, PLC machine adopts Japanese Mitsubishi Electric Corporation products;2, inverter by Japan's Mitsubishi Electric Corporation products;3, touch screen with Kunlun-state electrical company's...

    Zhejiang, China
  • Trusted Seller
    Customized Nickel-chrome electroplating production line

    Customized Nickel-chrome electroplating production line

    • Manufacturer: Rainbow

    The main configuration1, PLC machine adopts Japanese Mitsubishi Electric Corporation products;2, inverter by Japan's Mitsubishi Electric Corporation products;3, touch screen with Kunlun-state electrical company's...

    Zhejiang, China
  • Trusted Seller
    500kg per hour full automatic

    500kg per hour full automatic fasteners barrel zinc electroplating line

    • Manufacturer: Rainbow

    The main configuration1, PLC machine adopts Japanese Mitsubishi Electric Corporation products;2, inverter by Japan's Mitsubishi Electric Corporation products;3, touch screen with Kunlun-state electrical company's...

    Zhejiang, China
  • Trusted Seller
    2025 Automatic High Capacity Electroplating

    2025 Automatic High Capacity Electroplating Production Line Electropolishing Production Line

    • Manufacturer: Rainbow

    The main configuration1, PLC machine adopts Japanese Mitsubishi Electric Corporation products;2, inverter by Japan's Mitsubishi Electric Corporation products;3, touch screen with Kunlun-state electrical company's...

    Zhejiang, China
  • Trusted Seller
    2024 good price anodizing line

    2024 good price anodizing line

    • Manufacturer: Rainbow

    The main configuration1, PLC machine adopts Japanese Mitsubishi Electric Corporation products;2, inverter by Japan's Mitsubishi Electric Corporation products;3, touch screen with Kunlun-state electrical company's...

    Zhejiang, China
  • Trusted Seller
    1440-TUN06-00RE Temperature measurement module

    1440-TUN06-00RE Temperature measurement module

      Temperature Measurement Module 1440-TUN06-00RE Temperature Measurement Module XM-361 In stock ready to ship The XM-360, XM-361, and XM-362 modules have an external reset switch on top of the module. The Reset swi...

      Fujian, China
    • Trusted Seller
      UR-9AH | GE CPU module

      UR-9AH | GE CPU module

      • Manufacturer: GE

      GE UR-9AH CPU module GE UR-9AH CPU module The UR-9AH is classified as a CPU module for use with the Multilin GE series of universal relays, such as the F35 feeder protection system The UR-9AH is classified as a C...

      Fujian, China
    • Trusted Seller
      DSTA131 | 57120001-CV ABB Connection

      DSTA131 | 57120001-CV ABB Connection Unit for Analog Board

      • Manufacturer: ABB
      • Model: DSTA

      ABB DSTA131 57120001-CV Connection Unit for Analog Board ABB DSTA131 57120001-CV Connection Unit for Analog Board • Connect n/o and n/c contacts in series and in parallel • Connect n/o and n/c contacts in series ...

      Fujian, China
    • Trusted Seller
      5464-643 | Woodward DISCRETE INPUT

      5464-643 | Woodward DISCRETE INPUT

      • Manufacturer: Woodward

      Woodward 5464-643 DISCRETE INPUT Woodward 5464-643 DISCRETE INPUT This module receives discrete signals from 48 separate switches or relay contacts

      Fujian, China
    • Trusted Seller
      DXR2.M09-101A S55376-C116 | SIEMENS Compact

      DXR2.M09-101A S55376-C116 | SIEMENS Compact room automation station

      • Manufacturer: Siemens

      SIEMENS DXR2.M09-101A S55376-C116 Compact room automation station Compact room automation stations for HVAC, lighting, and shading: BACnet/MSTP communications KNX PL-Link bus to connect sensors, actuators, and op...

      Fujian, China
    • Trusted Seller
      IC200UDR005-AA | General Electric Micro

      IC200UDR005-AA | General Electric Micro Controller

      • Manufacturer: GE

      General Electric IC200UDR005-AA Micro Controller General Electric IC200UDR005-AA Micro Controller VersaMax Micro PLC IC200UDR005 accepts sixteen DC inputs and provides one 24Vdc output and eleven normally-open 2 ...

      Fujian, China
    23456

    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.