Anonymous Verified Buyer
" Very responsive and helpful, competitive pricing. Good source! "
July 2025
BNC-2090A
BNC-2090A, 8 AI, 2 AO, Rack-Mount Connector Accessory
Actual item may vary if no part number is provided on quote request.
✔ 2 Year Warranty Included
✔ Free Domestic Ground Shipping
✔ NIST Calibration Available
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
NI BNC-2090A Rack-Mount Connector Accessory
The National Instruments BNC-2090A (Part Numbers: 779556-01, 194288-01L) is a Rack-Mount Connector Accessory for analog systems. This accessory can be used to connect various DAQ devices from the E Series or M Series. The NI BNC-2090A comes equipped with 16 BNC analog input connectors, 2 BNC analog output connectors, 2 customizable BNC connectors, 1 APFI connector, and 1 PFI connector. In addition to these BNC connectors, the BNC-2090A has a spring terminal block that can be used for PFI and DIO connections (it has 8 digital I/Os).
For interfacing with DAQ devices, the BNC-2090A has two 68-pin I/O connectors. The resource extensive accessory is widely used in the construction of complex monitoring or control systems where multiple devices and multiple interfaces are used. You can install this Rack-Mount Connector Accessory for direct connectivity between a PC based DAQ card and other types of National Instruments hardware. The BNC-2090A can also be used for differential measurements.
The NI device weighs 2 lbs, and measures 1.73 x 19 x 3.82 in. in physical dimensions.
| Model | BNC-2090A |
|---|---|
| Manufacturer | NI |
| Part Number | 779556-01, 194288-01L |
| Type | Rack-Mount Connector Accessory |
| Compatible Models | E/M Series DAQ Devices |
| Analog Input Channels | 8 differential/16 single-ended |
| Analog Output Channels | 2 single-ended |
| DIO | 8 digital I/O |
| Dimensions | 1.73 x 19 x 3.82 in. |
| Weight | 2 lbs. |
| BNC-2090A Manual | User Manual and Maintenance Manual Available for Download |
| Pricing | Contact a Sales Representative for a quote. |
Associated part numbers for BNC-2090A:
NI BNC-2090A Frequently Asked Questions
Question: What is the operating temperature of the BNC-2090A?
Answer: The operating temperature of the BNC-2090A is 0 to 70 °C
Question: How many BNC connectors does the device have?
Answer: The module has 22 BNC connectors.
Question: What is the typical power consumed by the BNC-2090A?
Answer: The BNC-2090A typically consumes 10 mA of power.
Delivery:
Eligible returns may be accepted within 30 days at Apex Waves’ discretion. A 25% restocking fee applies; non-refundable and built-to-order products are excluded.
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