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July 2025
USB-8502 Request for Availability
USB-8502, 1- or 2-Port Options, 2m Cable Length, USB CAN Interface Device
Rated 4.31/5 | 8 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 USB-8502 CAN Interface Device
The NI USB-8502 (Part Numbers: 784661-01 and 784662-01) is powered through the USB 2.0 High-Speed Bus Interface and does not require external power. This CAN Interface Device has either one or two ports. This device functions well in applications that require fast constant control of many CAN signals and casings, such as bus checking, robotization control, and more. In this model, there is a DMA motor that allows an interior processor to work. The USB-8502 NI is equipped with a standard Type A plug I/O connector and a 9-pin male D-SUB I/O connector. Also, the 2-port variant has a 3-pin combicon sync port. Utilizing the time when the signal outline is received, this model resamples the signal information to a waveform with a settled sample rate. This model commonly is utilized for synchronizing XNET information with DAQmx simple/computerized input channels.
The user can maintain a strategic distance from the loss of signal information by setting the session resample rate to a high rate. NI-XNET timestamps get casings to an exactness of 100 ns. In this way, if the user utilizes a resample rate of 1000000 (1 MHz), each edge's flag esteems are spoken to in the waveforms without loss of information. The user can pass this I/O name into a XNET Interface property hub to recover equipment data for the interface, such as the name and sequential number. The I/O name is a similar reference accessible from the XNET System property hub, which is utilized to peruse data for all XNET equipment in the framework.
The 1 port variant of the USB-8502 weighs 7.30 oz, and measures 3.30 x 4.05 x 0.98 in. in physical dimensions. Its 2-port counterpart weighs slightly more at 7.58 oz, and has the physical dimensions: 3.65 x 4.05 x 0.98 in. in physical dimensions. The NI device has recommended operating and storage temperature ranges of 0 °C to 55 °C and -20 °C to 70 °C respectively, non-condensing operating and storage humidity ranges of 10% to 90% RH and 5% to 95% RH. It is designed to comply with the following electrical safety standards: IEC 61010-1, EN 61010-1, UL 61010-1, and CSA C22.2 No. 61010-1.
| Model | USB-8502 |
|---|---|
| Manufacturer | National Instruments |
| Part Numbers | 784661-01 and 784662-01 |
| Type | CAN Interface Device |
| Ports | 1 or 2 |
| USB I/O Connector | Standard Type A plug |
| Bus Interface | USB 2.0 High-Speed |
| Dimensions | 1 Port: 3.30 in. x 4.05 in. x 0.98 in. 2 Ports: 3.65 in. x 4.05 in. x 0.98 in. |
| Weight | 1 Port: 7.30 oz. 2 Ports: 7.58 oz. |
| Warranty | Three Year Warranty |
| USB-8502 Manual | User Manual and Maintenance Manual Available for Download |
| Price | Contact a sales representative for a quote. |
Associated part numbers for USB-8502:
National Instruments USB-8502 Frequently Asked Questions
Question: What is the difference between the two part numbers for the NI USB-8502?
Answer: The NI USB-8502 has a 1-port version which does not support external timing and triggering (Part Number: 784661-01) and a 2-port version which does support external timing and triggering (Part Number: 784662-01).
Question: What is the input voltage of the device?
Answer: The input voltage is 4.5 V minimum and 5.25 V maximum.
Question: What is the length of the USB cable for the CAN Interface Device?
Answer: The NI USB-8502 has a USB cable length of 2 m.
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