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July 2025
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sbRIO-9684, 16 Channels, Maximum Sample Rate of 180 kS/s per Channel, 16 Bit GPIC I/O Board
Rated 4.94/5 | 18 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 sbRIO-9684 GPIC I/O Board
National Instruments' sbRIO-9684 (Part Number: 785257-01) is a GPIC I/O Board intended for use in industrial automation applications. It has a sampling rate of up to 180 kS/s and supports 16-bit analog input. The board has sixteen channels for voltage signal monitoring and accepts single-ended, pseudo-differential analog inputs. For signal connection, each channel has AI+ and AI-pins. AI-is internally connected by a high-resistance path to an isolated ground reference.
The sbRIO-9684 guarantees precise and concurrent sampling of all 16 channels thanks to a 16-bit analog-to-digital converter (ADC) for each channel. ±10 V and ±5 V input ranges are provided by the analog inputs to support different sensor configurations. Additionally, power consumption on termination resistors can be lowered by 50% by using the ±5 V input range.
The board provides eight single-ended scanning analog input channels with an AI pin for monitoring applications. These channels allow for more system integration flexibility because they share ground pins with analog output channels. It is noteworthy that in order to maintain specified performance, signal sources with an output impedance of less than 2 kΩ should be utilized, since greater source impedances can have an impact on bandwidth and accuracy.
The sbRIO-9684 has 14 half-bridge and 24 sinking channels for digital output, which can be used to control a variety of digital devices. A constant output current of 20 mA is supported by each digital output channel, guaranteeing compatibility with a broad variety of devices.
With a maximum power usage of 2 W from the NI Single-Board RIO device, the sbRIO-9684 has low power requirements. The board minimizes downtime during initialization thanks to its fast 0.1 s power-up time.
In terms of environmental factors, the sbRIO-9684, when mounted inside an appropriate enclosure, functions dependably in temperatures between -40 °C and 50 °C. However, further cooling can be required for prolonged temperature ranges up to 70 °C. Additionally, the board is made to endure operating humidity levels between 10% and 90% RH and storage humidity levels between 5% and 95% RH.
| Model Name | sbRIO-9684 |
|---|---|
| Part Number(s) | 785257-01 |
| Analog Input Resolution | 16-bit |
| Analog Input Sampling Rate | Up to 180 kS/s |
| Analog Input Channels | 16 |
| Analog Input Ranges | ±5.2 V, ±10.4 V (Typical) |
| Analog Input Isolation | Pseudo-differential |
| Digital Output Channels | 14 (Half-Bridge), 24 (Sinking) |
| Digital Output Current | 20 mA (Continuous) |
| Maximum Power Consumption | 2 W (From NI Single-Board RIO) |
| Power-up Time | 0.1 s |
| Operating Temperature Range | -40 °C to 50 °C (Enclosed), -40 °C to 70 °C (Forced-air cooling) |
| Operating Humidity Range | 10% RH to 90% RH (Non-condensing) |
| Pollution Degree | 2 |
Associated part numbers for sbRIO-9684:
National Instruments sbRIO-9684 Frequently Asked Questions
Question: How many channels does the sbR10-9684 have?
Answer: The sb I/O board has 16 channels for voltage signal monitor ing and a 14 half bridge and 24 sinking channels for digital output.
Question: Does it have a high power requirement?
Answer: No, the sbRIO-9684 has a low power requirement as the NI single board R10 drive has a Max usage of 2 watts.
Question: What is NI sbRIO?
Answer: The sbRIO-9637 is an embedded controller that combines I/O, a user-reconfigurable FPGA, and a real-time processor running NI Linux Real-Time onto a single printed circuit board (PCB).
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