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July 2025
777636-01
777636-01, 100 kS/s, 16 bits, PXI-6031 Multifunction I/O Module
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
" 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
National Instruments 777636-01 PXI Multifunction I/O Module
Often called the PXI-6031, the National Instruments 77766- 01 is a high-performance PXI Multifunction I/O Module intended for many uses, such as research, design verification/testing, laboratory automation, and factory testing. This adaptable module can be used for a variety of data acquisition (DAQ) jobs since it has 64 analog input (AI), 2 analog output (AO), and 8 digital I/O (DIO) channels. The device also has two 24-bit counters for general-purpose counting and timing applications.
For remarkable versatility and accuracy, this module manages its time-related activities with the help of the National Instruments DAQ system timing controller (DAQ-STC). Connecting internal timing signals to other internal blocks is made possible by the DAQ-STC, which also supports several timing resolutions (50 ns or 10 μs). By enabling operations like buffered waveform acquisition, generation, and measurement, as well as non-buffered operations like digital input and output, single pulse or pulse train generation, and buffered period measurement, this adaptable, software-configurable interconnection scheme expands the capabilities of the module.
The configuration and measurement procedures are made simpler by the NI-DAQmx driver and configuration utility that come with the 777636-01. Accurate and dependable data capture is ensured by the module's 16-bit successive approximation A/D converter (ADC), which has a maximum sampling rate of 100 kS/s, when used with analog inputs. Each input can handle a working voltage range within ±11 V of ground, with overvoltage protection up to ±25 V when powered on and ±15 V when powered off. With a 16-bit double-buffered digital-to-analog converter (DAC), the analog outputs may update at a maximum rate of 100 kS/s and have a voltage range of ±10 V or 0 to 10 V that can be selected. They also have an output impedance of 0.1 Ω and a current drive capacity of ±5 mA.
The module offers eight 5 V TTL/CMOS-compatible digital I/O channels, enabling versatile digital interface. The 777636-01's capabilities for sensor and high-voltage measurements are further enhanced by its capability for integration with SCC or SCXI signal conditioning modules. Solid front-end signal conditioning and switching are provided by the SCXI system, which also includes a sturdy chassis with shielded modules for multiplexing, amplifying, filtering, isolating, and filtering analog signals from different transducers.
| Model | 777636-01 |
|---|---|
| Model Name | PXI-6031 |
| Part Type | Multifunction I/O Module |
| Number of AI Channels | 64 single-ended or 32 differential |
| AI Resolution | 16 bits (1 in 65,536) |
| Max Sampling Rate (AI) | 100 kS/s |
| Number of AO Channels | 2 voltage |
| AO Resolution | 16 bits (1 in 65,536) |
| Max Update Rate (AO) | 100 kS/s |
| Number of DIO Channels | 8 input/output |
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