What Is the PXI Multifunction I/O Bundle?

Engineers use the PXI Multifunction I/O Bundle to validate and test electronic devices. Each bundle includes a PXI Express multifunction I/O module in a 5-slot PXI chassis that is controlled through a laptop’s Thunderbolt™ USB-C port, leaving four empty slots for future upgrades.

Why Choose the PXI Multifunction I/O Bundle

PXI Multifunction I/O bundle next to a monitor displaying a signal measured on InstrumentStudio software.

The PXI Multifunction I/O bundles offer a straightforward way to get started with PXI. With a software-defined multifunction I/O module, and four slots that can synchronize different instruments, this bundle is ideal for building high-performance, mixed-measurement systems.

Best for:

  • Mixed-signal automated device validatio
  • Analog, Digital, and Counter/Timer I/O in one device
  • Multiplexed or simultaneous analog architectures

Choose the Best Bundle for Your Application


General Purpose

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PXI-MIO5100 Bundle

  • 80 single-ended analog input channels
  • 500 kS/s maximum sample rate
  • 2 analog output channels
  • 24 bidirectional digital channels


Higher Digital Channel Count

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PXI-MIO5101 Bundle

  • 32 single-ended analog input channels
  • 2 MS/s maximum sample rate
  • 4 analog output channels
  • 48 bidirectional digital channels


Recommended Software for the PXI Multifunction I/O Bundle



  • No-code data acquisition software
  • Integrated visualization tools for test monitoring
  • Configuration capabilities for mixed-signal measurements and more than 2,000 channels in a single project
  • Alarm functionality to alert about unexpected behavior

Test Workflow Pro


  • Automated repetitive tests using tools for instrument control, communication, data acquisition, and logic
  • Connectivity to the web and test status monitoring from anywhere in the world
  • Test sequencing, data visualization capabilities, and advanced analysis features

Add More Instruments to Your Bundle

4 different PXI instrument modules

Use the remaining four slots to add more multifunction I/O modules or other instruments to the same PXI system. Synchronize multiple instruments in the chassis by using hardware-timed triggers over the PXI backplane.

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