Industrial Automation » Programmable Logic Controllers (PLC)

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Used national instruments

  • Trusted Seller
    PXI-6608 | NI Digital I/O

    PXI-6608 | NI Digital I/O Module

    • Manufacturer: NI

    NI PXI-6608 Digital I/O Module NI PXI-6608 Digital I/O Module 8-Channel, 32-Bit Up / Down Counter / Timer Module Features: 8-Channel, 32-Bit Up / Down Counter / Timer Module 80 MHz Maximum Source Frequency (125 M...

    Fujian, China
  • Trusted Seller
    PCI-6289 | NI Data Acquisition

    PCI-6289 | NI Data Acquisition Module

    • Manufacturer: NI

    NI PCI-6289 Data Acquisition Module NI PCI-6289 Data Acquisition Module This device has 32 single-ended analog input channels with each channel having a sample rate of 625 kS per second maximum, with an input FIF...

    Fujian, China
  • Trusted Seller
    SCXI-1600 | NI USB device

    SCXI-1600 | NI USB device

    • Manufacturer: NI

    NI SCXI-1600 USB device NI SCXI-1600 USB device The SCXI-1600 module is a high-performance plug and play USB device used for direct connection between USB compatible computers/hubs and SCXI systems. The SCXI-1600...

    Fujian, China
  • Trusted Seller
    PXI-6602 | NI Digital I/O

    PXI-6602 | NI Digital I/O Board

    • Manufacturer: NI

    NI PXI-6602 Digital I/O Board NI PXI-6602 Digital I/O Board High-Speed Counter/Timer for PCI or PXI Bus Systems High-Speed Counter/Timer for PCI or PXI Bus Systems The 660x devices are timing and digital I/O boar...

    Fujian, China
  • National Instruments 185893G-0110 GPIB-VXI/C VXIbus

    National Instruments 185893G-0110 GPIB-VXI/C VXIbus C-Size Module (2 AVAILABLE)

    • Manufacturer: National Instruments
    • Model: VXI

    “GOOD CONDITION” National Instruments 185893G-0110 GPIB-VXI/C VXIbus C-Size Module (2 AVAILABLE) price is for each unit S/N C3EF93 OR S/N C3EF8D Specify which one you want if there is a preference!

    $799 USD
    El Segundo, CA
  • National Instruments FP-1000 RS-232/RS-485 Network

    National Instruments FP-1000 RS-232/RS-485 Network Interface 184120F-01 (5287)

    • Manufacturer: National Instruments

    National Instruments FP-1000 RS-232/RS-485 Network Interface 184120F-01 (5287) Good cosmetic condition with some signs of use. Taken from a working environment. See pictures for more detail. - Manufacturer: Nati...

    $290 USD
    Goleta, CA
  • national instruments VXI-MXI-2

    national instruments VXI-MXI-2

    • Manufacturer: National Instruments
    • Model: VXI

    “REMOVED FROM A WORKING ENVIRONMENT. 30 DAY MONEY BACK GUARANTEE IF YOU ARE UNHAPPY WITH THIS PRODUCT” NATIONAL INSTRUMENTS VXI-MXI-2 183345E-03 REV 002 Bus Extender VXI Module (R5S2.5/6)

    $962 USD
    Rathdowney, Ireland
  • national instruments VXI-MXI-2

    national instruments VXI-MXI-2

    • Manufacturer: National Instruments
    • Model: VXI

    “REMOVED FROM A WORKING ENVIRONMENT. 30 DAY MONEY BACK GUARANTEE IF YOU ARE UNHAPPY WITH THIS PRODUCT” NATIONAL INSTRUMENTS VXI-MXI-2 183345E-03 REV 002 Bus Extender VXI Module (R5S2.5/6)

    $880 USD
    Rathdowney, Ireland
  • NATIONAL INSTRUMENTS CDAQ-9174 4-SLOT CHASSIS

    NATIONAL INSTRUMENTS CDAQ-9174 4-SLOT CHASSIS ((IN1S3B3)

    • Manufacturer: National Instruments
    • Model: CDAQ9174

    “Removed from a working production line. 30 DAY MONEY BACK GUARANTEE IF YOU ARE UNHAPPY WITH THIS PRODUCT” NATIONAL INSTRUMENTS CDAQ-9174 4-SLOT CHASSIS W/ NATIONAL INSTRUMENTS NI 9206 MODULE ((IN1S3B3)

    $2,112 USD
    Rathdowney, Ireland
  • NATIONAL INSTRUMENTS CDAQ-9174 4-SLOT CHASSIS

    NATIONAL INSTRUMENTS CDAQ-9174 4-SLOT CHASSIS ((IN1S3B3)

    • Manufacturer: National Instruments
    • Model: CDAQ9174

    “Removed from a working production line. 30 DAY MONEY BACK GUARANTEE IF YOU ARE UNHAPPY WITH THIS PRODUCT” NATIONAL INSTRUMENTS CDAQ-9174 4-SLOT CHASSIS W/ NATIONAL INSTRUMENTS NI 9206 MODULE ((IN1S3B3)

    $2,309 USD
    Rathdowney, Ireland
  • NATIONAL INSTRUMENTS FP-TB-1 184106C-01 W/

    NATIONAL INSTRUMENTS FP-TB-1 184106C-01 W/ FP-AO-200 184158A-01 OUTPUT (R5S7.5B1

    • Manufacturer: National Instruments

    “Removed from a working production line. 30 DAY MONEY BACK GUARANTEE IF YOU ARE UNHAPPY WITH THIS PRODUCT” NATIONAL INSTRUMENTS FP-TB-1 184106C-01 W/ FP-AO-200 184158A-01 OUTPUT (R5S7.5B1)

    $469 USD
    Rathdowney, Ireland
  • national instruments VXI-MXI-2

    national instruments VXI-MXI-2

    • Manufacturer: National Instruments
    • Model: VXI

    NATIONAL INSTRUMENTS VXI-MXI-2 183345E-03 REV 002 Bus Extender VXI Module (R5S2.5/6)

    $884 USD
    Rathdowney, Ireland
  • NATIONAL INSTRUMENTS CDAQ-9174 4-SLOT CHASSIS

    NATIONAL INSTRUMENTS CDAQ-9174 4-SLOT CHASSIS (IN1S3B3)

    • Manufacturer: National Instruments
    • Model: CDAQ9174

    NATIONAL INSTRUMENTS CDAQ-9174 4-SLOT CHASSIS W/ NATIONAL INSTRUMENTS NI 9206 MODULE ((IN1S3B3)

    $2,123 USD
    Rathdowney, Ireland
  • NI FieldPoint FP-DO-400 8-Ch Sourcing

    NI FieldPoint FP-DO-400 8-Ch Sourcing Discrete Output 5-30 VDC FP-TB-1 (5291)

    • Manufacturer: FieldPoint

    FieldPoint FP-DO-400 8-Ch Sourcing Discrete Output 5-30 VDC, 1 A - Manufacturer: National Instruments FieldPoint - FP-DO-400 - 8-Ch - Sourcing Discrete Output - 5-30 VDC, 1A - Model: FP-TB-1 Sold as is wit...

    $85 USD
    Goleta, CA
  • cDAQ-9188XT - WIFI ACQUISITION MODULE

    cDAQ-9188XT - WIFI ACQUISITION MODULE - NATIONAL INSTRUMENTS - 8 SLOTS

    • Manufacturer: National Instruments
    • Model: CDAQ

    COMPACTDAQ MAINFRAME 8 SLOTS

    Lannion, France
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.