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July 2025
PXI-6229
PXI-6229, 32 Analog Inputs, 68-Pin VHDCI I/O Connectors, Multifunction I/O Module
Actual item may vary if no part number is provided on quote request.
✔ 2 Year Warranty Included
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Expert Insights for the PXI-6229
"The PXI-6229 is a multifunction data acquisition module perfect for a laboratory or research setting. The device is relatively low cost, allowing it to be available to a wide range of customers. You can add high voltage measurement capabilities with SCXI signal conditioning modules. The module accepts general breakout boards, or it can be interfaced with a USB-6229 to offer BNC and screw terminal connections."
- Chris B.
LabVIEW Trained
In-House Technician
Andrew Gar**** Verified Buyer
" Amazing to work with and had my order within 1 week after purchasing with all NI certs and data that were needed. "
March 2025
Said Sai**** Verified Buyer
" Competent contact for highly specialized components. The support team is very knowledgeable. Many thanks for the help and the fast shipping! "
January 2025
Bob C**** Verified Buyer
" Jason was able to get our emergency situation taken care of quickly and professionally. "
May 2025
Gregg Flecki**** Verified Buyer
" Great service and great products. This is my 2nd time using Apex Waves, truly impressed. "
January 2025
Carol Zimme**** Verified Buyer
" Very responsive and helpful, competitive pricing. Good source! "
July 2025
Andrew Gar**** Verified Buyer
" Amazing to work with and had my order within 1 week after purchasing with all NI certs and data that were needed. "
March 2025
Said Sai**** Verified Buyer
" Competent contact for highly specialized components. The support team is very knowledgeable. Many thanks for the help and the fast shipping! "
January 2025
Bob C**** Verified Buyer
" Jason was able to get our emergency situation taken care of quickly and professionally. "
May 2025
Gregg Flecki**** Verified Buyer
" Great service and great products. This is my 2nd time using Apex Waves, truly impressed. "
January 2025
Expert Insights for the PXI-6229
"The PXI-6229 is a multifunction data acquisition module perfect for a laboratory or research setting. The device is relatively low cost, allowing it to be available to a wide range of customers. You can add high voltage measurement capabilities with SCXI signal conditioning modules. The module accepts general breakout boards, or it can be interfaced with a USB-6229 to offer BNC and screw terminal connections."
- Chris B.
LabVIEW Trained
In-House Technician
National Instruments PXI-6229 Multifunction I/O Module
The multifunction I/O module PXI-6229 (Part Numbers: 779630-01, 779115-01) from National Instruments is made to offer dependable data acquisition (DAQ) capabilities for a range of uses, such as manufacturing tests, research, design verification/testing, and laboratory automation. With its variety of analog and digital I/O functions, this device can be used for a wide range of activities. It can accommodate 16 differential or 32 single-ended channels with analog inputs with 16-bit resolution. It also has four 16-bit analog outputs that can be used for a variety of control and measurement applications. The PXI-6229 has 48 digital I/O channels altogether; 32 of those are static (P0.0..31) and 16 are PFI (Programmable Function Interface) (PFI <0..7>/P1, PFI <8..15>/P2) digital I/O channels.
The device's capabilities for event-based measurements and control applications are further enhanced by the inclusion of two 32-bit counter/timers and support for digital triggering. Sample rates as high as 250 kS/s are available on the PXI-6229, enabling quick and accurate data capture.
Flexible system configurations are ensured by its hybrid-slot compatibility, which enables it to be used in both PXI and PXI Express slots. (The M Series Part Number 191332B-01 is PXI Express Hybrid Slot compatible, but part numbers 191332B-11 and 191322A-0x are not).
When it comes to modification and expansion, the PXI-6229 can be expanded with sensor and high-voltage measurement capabilities by using National Instruments signal conditioning modules, such as SCC or SCXI. By offering power, filtration, and amplification for a range of sensor kinds, these modules increase the device's adaptability for sensor-based applications. To further streamline the setup and measurement procedure, the device also includes the NI-DAQmx driver and configuration tool. Data capture and analysis are made easier by this software assistance, which also expedites interfacing with other National Instruments products.
Physically, the Multifunction I/O Module measures the dimensions of a standard 3U PXI board, and it weighs in at 6.0 oz (171 g). The PXI-6229 has an operating temperature range of 0 ºC to 55 ºC and a storage temperature of -20 ºC to 70 ºC.
The PXI-6229 is no longer available from the manufacturer, National Instruments (NI), but it will remain available for purchase and repair services with Apex Waves in perpetuity!
| Model | PXI-6229 |
|---|---|
| Manufacturer | National Instruments |
| Part Numbers | 779630-01, 779115-01 |
| HTS Code | 8471804000 |
| Series | M Series |
| Type | Multifunction I/O Module |
| Analog Input Channels | 32 Single-Ended and 16 Differential |
| Analog Input Resolution | 16 Bit |
| Absolute Accuracy | 3100 μV |
| Sampling Rate | 250 kS/s Maximum |
| Analog Output Channels | 4 |
| Bidirectional Digital Channels | 48 |
| Electrical Signal Measured | Voltage |
| Counters/Timers | 2 |
| Update Rate | 833 kS/s Maximum |
| Simultaneous Sampling? | No |
| Operating Temp Range | 0 ºC to 55 ºC |
| Storage Temp Range | -20°C to 70°C |
| Dimensions | Standard 3U PXI Dimensions |
| Weight | 6.0 oz (171 g) |
| PXI-6229 Manual | User Manual and Maintenance Manual Available for Download |
| Price | Request a Quote for Pricing Information |
Associated part numbers for PXI-6229:
National Instruments PXI-6229 Frequently Asked Questions
Question: What bus does the NI PXI-6229 use?
Answer: The Multifunction I/O Module uses the PXI bus.
Question: What is the maximum output rate of the NI PXI-6229?
Answer: The maximum output rate is 833 kS/s.
Question: How many correlated DIOs are on the Multifunction I/O Module?
Answer: There are 32 correlated DIO on the PXI-6229, with rates up to 1 MHz.
Question: What is the warm-up time for the PXI-6229?
Answer: The module has a recommended warm-up time of 15 minutes.
Question: How many analog input channels does the PXI-6229 support?
Answer: The device supports 16 differential channels or 32 single-ended analog input channels.
PXI-6229 PDF Manuals
DAQ-GETTING-STARTED-GUIDE-FOR-PXI-PXI-EXPRESS.PDF
DAQ-GETTING-STARTED-READ-ME-FIRST-NI-DAQMX-AND-DAQ-DEVICE-INSTALLATION-GUIDE.PDF
NI-6229-DEVICE-SPECIFICATIONS.PDF
NI-62XX-63XX-PINOUT-LABELS-FOR-THE-SCB-68-NOTE-TO-USERS.PDF
NI-62XX-63XX-PINOUT-LABELS-FOR-THE-SCB-68A-NOTE-TO-USERS.PDF
NI-PCI-PXI-622X-LETTER-OF-VOLATILITY.PDF
PXI-6229 Diagrams
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