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PXI-6232, 16 Single Ended Channels, 37-Pin D-SUB I/O Connector, PXI Multifunction I/O Module
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March 2025
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January 2025
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May 2025
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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 PXI-6232 PXI Multifunction I/O Module
The National Instruments PXI-6232 (Part number: 779618-01) is a 16-Bit, 2 AO, 6 DI, Bank Isolated, Sourcing DO, PXI Multifunction I/O Module. Since it is a bank-isolated DAQ device, the NI PXI-6232 can be considered an ideal solution for voltage I/O. This module features digital input, analog I/O, sourcing digital output, digital triggering, as well as redundant 32-bit counters. The digital I/O are compatible with 24 V signals. The National Instruments PXI-6232 offers an optimum combination of safety and performance advantages of isolation with precisely controlled high-performance timing, calibration technology, and amplification to provide accurate measurements.
This module is considered an ideal solution for control, design, test, and measurement applications in environments with electrical noise and high voltages. Moreover, with this module, the user can read from proximity sensors, encoders, flow meters, relays, control valves, and even pumps. The National Instruments PXI-6232 offers 16 single-ended or 8 differential channels of voltage input type, with 16 bits of ADC resolution and AI GND ground reference. The maximum sample rate that can be achieved through this Multifunction I/O Module is 250 KS/s. This model also offers 50 ppm timing accuracy and 50 ns timing resolution.
The NI PXI-6232 has two analog output channels with 500 kS/s and 450 kS/s per channel maximum update rate on a single channel and both channels respectively. The output channels of this device can only be operated in DC coupling mode. The integrated counters on this PXI Multifunction I/O Module can be programmed for pulse, period, edge counting, and two-edge separation measurements.
| Model | PXI-6232 |
|---|---|
| Manufacturer | National Instruments |
| Part Number | 779618-01 |
| Series | M Series |
| Type | PXI Multifunction I/O Module |
| Single-Ended Analog Input Channels | 16 |
| Analog Output Channels | 2 |
| Digital Inputs | 6 |
| Digital Output | 4 Sourcing Outputs |
| Maximum Sample Rate | 250 kS/s |
| Resolution | 16 Bits |
| Isolation | Bank-isolated |
| Dimensions | Standard 3U PXI |
| Weight | 5.0 oz. |
| Warranty | 2-3 Year Warranty |
| PXI-6232 Manual | User Manual and Maintenance Manual Available for Download |
| Price | Contact a sales representative for a quote. |
Associated part numbers for PXI-6232:
National Instruments PXI-6232 Frequently Asked Questions
Question: What is the analog input absolute accuracy of the PXI-6232?
Answer: The analog input absolute accuracy of the PXI-6232 is 3,100 uV.
Question: What is the maximum update rate of the PXI-6232?
Answer: The maximum update rate of the PXI-6232 is 500 kS/s.
Question: What is the current flow direction of the NI PXI-6232?
Answer: The current flow direction of the NI PXI-6232 is the sourcing output.
Question: What is the analog input FIFO buffer size of the PXI-6232?
Answer: The PXI-6232 has an analog input FIFO buffer size of 4,095 samples.
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