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PXIe-4303, 24-Bit, 32-Channel, PXI Analog Input Module
Rated 4.7/5 | 9 ratings
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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
" Jason was able to get our emergency situation taken care of quickly and professionally. "
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-4303 PXI Analog Input Module
The PXIe‑4303 (Part Number: 783866-01, 156393B-22L) is a filtered Analog Input Module by National Instruments that is designed to perform voltage, thermocouple, and current measurements. This module allows the user to select a digital filter per channel and provides extra filtering performance. The NI PXIe-4303 is featured with 32 simultaneously sampled filtered analog input channels and can run four separate timing engines at the same time. One or more hardware-timed single point streams or buffered modes may be used by each timing engine, but not both at once.The module can operate at sample rates up to 51.2kS/s/channel. In terms of required power, a voltage rail of +12 V draws 1.3 A of power, while a rail of +3.3 V draws 1.1 A.
The NI PXIe-4303 can measure an analog voltage up to 10V. The module has an Analog to Digital converter per channel. The ADC enables a simultaneous sample rate at the maximum sample rate across the input range. Each channel in the device has a 24-bit Analog to Digital Converter. All of these channels have selectable digital filters to reject out-of-band noise. The Analog Input Module is capable to trigger configurations simultaneously. It also ensures the measurements of required sensors. This analog input module has a built-in “NI‑DAQmx” driver. This driver helps to simplify hardware configuration and measurement.
The NI PXIe-4303 Analog Input Module automatically detects compatible accessories or terminal blocks. It has RSVD pins on the I/O connector, which provide power to the accessories and digital communication lines. The RSVD pins also enable the software to detect when accessories are connected. Additionally, this software can automatically identify the specific terminal block. It can access any calibration information associated with the terminal block. A terminal block connected to the NI PXIe-4303 will be displayed beneath the module. It has a feature called MAX. Unsupported terminal blocks appear in MAX with an X next to them.
The I/O connector of the module is a 96-pin male DIN 41612/IEC 60603-2 connector. The form factor of the bus interface is a x1 PXI Express peripheral module, and it is compatible with PXIe or PXIe hybrid slots. The physical dimensions of the device measure 6.3 in. × 3.9 in. (16 cm × 10 cm), and it weighs 5.5 oz (156 g).
| Model | PXIe-4303 |
|---|---|
| Part Number | 783866-01, 156393B-22L |
| Manufacturer | National Instruments |
| Type | PXI Analog Input Module |
| Differential Analog Input Channels | 32 |
| Maximum Sample Rate | 51.2 kS/s |
| Analog Input Resolution | 24 bits |
| Nominal Input Range | ±10 V |
| Slot Compatibility | PXIe or PXIe Hybrid |
| I/O Connector | 96-Pin Male DIN 41612/IEC 60603-2 |
| Power Requirement | 1.3 A (+12 V), 1.1 A (+3.3 V) |
| Dimensions | 6.3 x 3.9 in. |
| Weight | 5.5 oz. |
| Warranty | Three Year Warranty |
| PXIe-4303 Manual | User Manual and Maintenance Manual Available for Download |
| Price | Contact a sales representative for a quote. |
Associated part numbers for PXIe-4303:
National Instruments PXIe-4303 Frequently Asked Questions
Question: What is the analog input voltage range of the PXIe-4303?
Answer: The analog input voltage range of the PXIe-4303 is -0.1 V to 0.1 V and -10 V to 10 V.
Question: What type of I/O connector is on the NI PXIe-4303?
Answer: There is a 96-pin male DIN 41612/IEC 60603-2 I/O connector on the NI PXIe-4303.
Question: Which driver does the PXIe-4303 module support?
Answer: The PXIe-4303 module supports NI-DAQmx 15.1 and later.
Question: Which triggering modes are available on the NI PXIe-4303?
Answer: The NI PXIe-4303 has window triggering, analog edge with hysteresis, and analog edge triggering types.
PXIe-4303 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-RM-4302-USER-GUIDE-AND-RM-4302-SPECIFICATIONS.PDF
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