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July 2025
NI-9201 In Stock | Ships in 3-5 Days
NI-9201, 8-Channel, Spring Terminal / Screw Terminal / DSUB Connector Options, Voltage Input Module
Rated 4.9/5 | 9 ratings
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 NI-9201 C Series Voltage Input Module
Featuring a compelling combination of speed and channel count, the National Instruments NI-9201 (Part Numbers: 783730-01, 779013-01, 779372-01 and 189880-51) is a ±10 V, 8 single-ended analog input channel, 12-Bit, C Series Voltage Input Module. It has a maximum sampling rate of 500 kS/s. This model comes with up to 100 V of integrated overvoltage protection for individual signals or erratic signal connections to the individual channels. The NI-9201 comes equipped with a 12-bit, Successive approximation register (SAR) ADC for analog to digital conversion.
The input range of this module is ±10 V; it comes with channel-to-COM overvoltage protection set at ±100 V. In typical operating conditions, an adequately calibrated NI 9201 can operate with ±0.04% gain error and ±0.07% offset error. As far as its stability performance is concerned, this module can operate with ±34 ppm/°C gain drift and ±100 μV/°C offset drift. While operating in active mode, the NI-9201 consumes 1 watt of maximum power. In sleep mode, this C Series Voltage Input Module consumes 1 mW.
By terminal type, the NI-9201 is available in multiple variations: with a screw terminal (part number 779013-01), a spring terminal (part number 783730-01), or a DSUB connector (part number 779372-01). Part Number 189880-51 refers to the OEM model of the NI-9201. Since it is a Measurement Category II device, the screw and spring terminal connector versions of this module are designed to handle up to 250 Vrms constant voltage and can withstand 2,300 Vrms of instantaneous or surge voltages. The D-SUB connector version of the device has a channel-to-earth ground continuous voltage of 60 VDC, withstanding 1,000 Vrms. This module is incredibly reliable since it comes with 1,092,512 hours MTBF (mean time between failures) score. The NI-9201 module is compatible with the NI 9927 backshell kit that can be used for applications where high-vibrations are inevitable.
The NI 9201 is run using the NI-DAQmx driver software which is compatible with application development environments (ADEs) such as LabVIEW, LabWindows/CVI, C/C++, C#, and Visual Basic .NET. The chassis has a maximum power consumption from the chassis of 1 W when in active mode, and 1 mW when in sleep mode.
The screw terminal fitted model of the device weighs 5.8 oz, the spring terminal model weighs 5.4 oz, while the DSUB model weighs 5.0 oz. It has a recommended operating temperature range of -40 °C to 70 °C and a storage temperature range of -40 °C to 85 °C.
| Model | NI-9201 |
|---|---|
| Manufacturer | National Instruments |
| Part Numbers | 779372-01, 783730-01, 779013-01, 189880-51 |
| Type | Voltage Input Module |
| Analog Input Channels | 8 Single-Ended |
| Maximum Sample Rate | 500 kS/s |
| Analog Input Resolution | 12 Bits |
| Analog Input Voltage Range | -10 V to 10 V |
| Front Connector | Spring Terminal, Screw Terminal, or D-Sub |
| Supported Hardware Platform | C Series |
| Simultaneous Sampling? | No |
| Conformal Coated? | No |
| Enclosed? | Yes |
| Operating Temp Range | -40 °C to 70 °C |
| Storage Temp Range | -40 °C to 85 °C |
| Weight | Screw Terminal: 5.8 oz (165 g) Spring Terminal: 5.4 oz (152 g) DSUB: 5.0 oz (142 g) |
| Warranty | Three Year Warranty |
| NI-9201 Manual | User Manual and Maintenance Manual Available for Download |
| Price | Request a Quote Today for More Info |
Associated part numbers for NI-9201:
National Instruments NI-9201 Frequently Asked Questions
Question: How long is the NI 9201 calibration interval?
Answer: The recommended calibration interval for the Voltage Input Module is one year.
Question: What is the difference between the three part numbers for the NI-9201?
Answer: The input module has three front connector types available: part number 779013-01 with a screw terminal front connector, part number 783730-01 with a spring terminal front connector, and part number 779372-01 with a D-SUB front connector. In addition, the NI-9201 screw terminal and spring terminal versions have 250 Vrms Ch-Earth Ground Isolation while the DSUB version has 60 VDC Ch-Earth Ground Isolation.
Question: Is the NI-9201 module enclosed?
Answer: Yes, all three part numbers for the module are enclosed.
Question: Where can I find additional specifications for the NI-9201?
Answer: Additional specifications for the Voltage Input Module can be found in the official NI Documentation under the "Manuals & PDFs" tab.
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