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NI PXI-6527

24 Input, 24 Output Ch-Ch Isolated Digital I/O for PXI

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  • For new designs, NI recommends using the
    PXI-6528, PXI-6514, or PXI-6515
  • 24 channel-to-channel optically isolated inputs
  • 24 channel-to-channel isolated solid-state relay outputs
  • Input low voltage 0 to 1 VDC, high 2 to 28 VDC
  • Traditional NI-DAQ (Legacy) driver software
  • 120 mA current drive
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Data Sheet  |  Specifications   popup


The National Instruments PXI-6527 is a 48-bit, parallel, isolated digital I/O interface module. It has 24 digital inputs and 24 digital switch (SSR) outputs, completely jumper free. With the NI PXI-6527, you can sense digital levels up to 28 VDC (1 V logic low threshold, 2 V logic high threshold) and switch currents up to 120 mA. For new designs, NI recommends the PXI-6514 or PXI-6515 for 30 VDC range and bank optical isolation, or the PXI-6528 for 60 VDC range and channel-channel optical isolation.

Data Sheet | View Pricing and Purchasing Information »

NI PXI-6527 Packages

To use the NI PXI-6527 , you need all items in the diagram below. Select Option 1 if you already own a PXI System, or Option 2 if you do not already own a chassis, controller, or software.

Roll over the icons below to learn why you need each item in the system

PXI System
1 Connector Block 1 Cable NI PXI-6527 Chassis Controller Software
NI PXI-6527 and Accessories Only
NI PXI-6527 - 777802-01 Qty $ 965 each
Connector Block - Screw Terminal
SCB-100 - 776990-01
Qty $ 330 each
Cable - Shielded
SH100-100-F Cable (2m) - 185095-02
Select length:
Qty $ 196 each
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Estimated Shipping Days: 12 - 20
Package Price: $ 1,491
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Choose from hundreds of specialized instruments to create a PXI System that suits your measurement needs and can scale for future applications. Then, we'll help you choose the right hardware and software to complete your configuration.

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Use the PXI Advisor to choose from a variety of modules including analog I/O, digital I/O, switching and more. Then, complete and price the PXI System.

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Preview a Complete System
View and price a complete PXI configuration including the NI PXI-6527, chassis, and controller. Starting from the default configuration, you can add modules, accessories, and software and customize your system.

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Since your device does not have direct signal connectivity, you need a connector block to act as an interface between your sensors/signals and your device. A connector block provides easy access to the inputs and outputs of your hardware.
You need a cable to transmit signals between your device and your signal connections on your connector block.
The chassis provides rugged, modular housing for the controller and modules and contains the high-performance PXI backplane, which includes the system's data, timing, and triggering buses.
The controller runs your application and interfaces with your PXI modules.
You need software to interface with your hardware and to collect, analyze, present, and store your measurements. This board is compatible with a variety of programming languages, including LabVIEW, C/C++, Visual Basic, and .NET. LabVIEW provides the easiest integration with all of your NI hardware and is recommended to maximize your hardware investment.

You have selected United States as the country where you will use the product(s) (change).

System Assurance Programs

Reduce your setup time and total cost of ownership, and get a system you can use out of the box with National Instruments system assurance programs. System assurance programs include:

  • Installation and integration test of all individual hardware
  • Courtesy installation of system driver sets and application development environments
  • Extended warranty and calibration coverage for up to five years
  • Custom documentation plus a custom restore and startup utility

This service is only available for PXI, NI CompactRIO, and NI Compact FieldPoint systems.

Extended Warranties

National Instruments designs and manufactures all products to minimize failures, however unexpected failures can still occur. Extended warranties provide a fixed economical price at the time of system purchase, covering any repair costs for up to three years. In addition, they offer the following benefits:

  • Significant cost savings compared to individual repair incidents
  • Fault location, diagnostics, and repair by NI any time the system product fails
  • All parts and labor costs covered as well as any adjustments needed to restore the hardware to manufacturing specifications

For more information about your warranty options:

Calibration

NI recognizes the need to maintain properly calibrated devices for high-accuracy measurements. NI provides manual calibration procedures, services to recalibrate your products, and automated calibration software to calibrate many NI measurement products.

Training

NI training is the fastest, most certain route to productivity with NI tools and successful application development.

Repair Services

Return your registered product under warranty at no additional labor and parts cost. NI offers fault location, diagnostics, and repair any time the system fails as well as any adjustments needed to restore the hardware to manufacturing specifications.

Technical Support

ni.com/support

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