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PXIe-4302, 32 Analog Input, 24 Bit ADC Resolution, Simultaneous Sampling, NI PXI Analog Input Module
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Actual item may vary if no part number is provided on quote request.
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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
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May 2025
Gregg Flecki**** Verified Buyer
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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
National Instruments PXIe-4302 PXI Analog Input Module
The National Instruments PXIe-4302 (Part Number: 783865-01) is a high-performance analog input module intended for data acquisition and industrial automation applications. It measures voltage, current, and thermocouples precisely. With 32 differential analog input channels and a 24-bit Delta-Sigma ADC in each, the PXIe-4302 guarantees dependable and precise data collection. With a maximum sample rate of 5 kS/s made possible by its simultaneous sampling mode, all channels can be measured in real time.
The PXIe-4302 supports two operation modes: Buffered Mode and Hardware-Timed Single Point Mode. Buffered mode enables simultaneous sampling across all 32 channels with anti-alias filtering. Hardware-Timed Single Point Mode is optimized for low-latency control applications. Users can improve filtering performance by choosing a different digital filter for each channel based on the demands of a particular application. This makes sure that even in noisy conditions, signal capture is clear and accurate. Users may easily adjust to changing sensor needs thanks to the module's support for different sampling rates and concurrent triggering configurations. Rising-edge, falling-edge, or window-based triggering are just a few of the flexible triggering choices that the PXIe-4302 provides to meet a range of measurement requirements.
The module supports analog triggering only as a reference trigger, not as a start trigger. Digital triggering can also be accomplished using software-selectable minimum pulse width and polarity settings using a variety of sources, such as PFI0, PXI_TRIG, PXI_STAR, and more. With minimal gain and offset drift over temperature fluctuations, the PXIe-4302 shows outstanding performance in terms of temperature stability. In spite of challenging operating circumstances, this guarantees measurement accuracy.
Because it adheres to the x1 PXI Express peripheral module form factor, the PXIe-4302 can be installed in PXI Express hybrid slots or regular PXI Express slots. Data transport is made more efficient with four DMA channels for analog input. The module's small size—standard 3U PXIe dimensions and 156 g in weight—ensures simple integration into current configurations and requires little rack space. As it can resist a wide range of environmental conditions, the PXIe-4302 has a temperature range of 0°C to 55°C for ambient settings and -40°C to 71°C for storage circumstances.
| Model | PXIe-4302 |
|---|---|
| Part Number | 783865-01 |
| Manufacturer | National Instruments |
| Type | PXI Analog Input Module |
| Differential Analog Input Channels | 32 |
| Maximum Sample Rate | 5 kS/s |
| Analog Input Resolution | 24 bits |
| Dimensions | 6.3 x 3.9 in. |
| Weight | 5.5 oz. |
| Warranty | Three Year Warranty |
| PXIe-4302 Manual | User Manual and Maintenance Manual Available for Download |
| Price | Contact a sales representative for a quote. |
Associated part numbers for PXIe-4302:
National Instruments PXIe-4302 Frequently Asked Questions
Question: Does the PXIe-4302 have an anti-alias filter?
Answer: Yes, the PXIe-4302 has an anti-alias filter.
Question: What is the value of the discrete low-pass filter on the NI PXIe-4302?
Answer: The PXIe-4302 includes optional digital IIR low-pass filters with fixed cut-off frequencies of 2 Hz, 20 Hz, 200 Hz, 1 kHz, and 2 kHz in buffered mode. These are fourth-order elliptic filters used in addition to the anti-aliasing filter.
Question: Which terminal blocks can the PXIe-4302 be used with?
Answer: The PXIe-4302 can be used with the TB-4302 and TB-4302C terminal blocks.
Question: Which operation modes does the NI PXIe-4302 support?
Answer: The NI PXIe-4302 supports Buffered Mode and Hardware-Timed Single Point Mode.
PXIe-4302 PDF Manuals
NI-PXIE-4302-4303-DEVICE-SPECIFICATIONS.PDF
NI-PXIE-4302-4303-LETTER-OF-VOLATILITY.PDF
NI-PXIE-4302-4303-USER-MANUAL.PDF
NI-PXIE-4302-4303-AND-TB-4302-4302C-USER-GUIDE-AND-TERMINAL-BLOCK-SPECIFICATIONS.PDF
PXIE-4302-4303-LETTER-OF-VOLATILITY.PDF
PXIE-4302-4303-RM-4302-USER-GUIDE-AND-RM-4302-SPECIFICATIONS.PDF
PXIE-4302-4303-AND-RM-4302-USER-GUIDE-AND-TERMINAL-BLOCK-SPECIFICATIONS.PDF
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