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July 2025
NI-9921
NI-9921, IP 54 Rating, Outdoor IP Enclosure
Actual item may vary if no part number is provided on quote request.
✔ 2 Year Warranty Included
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✔ 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
National Instruments NI-9921 Outdoor IP Enclosure
The NI-9921 is an Outdoor IP Enclosure designed for use with NI WLS-9000 Series Devices. The manufacturer of the NI 9921 Enclosure is National Instruments. The NI-9921 is available with the part number 196646-01. The NI-9921 is an enclosure capable of providing protection from harsh and rough outdoor environments. This Outdoor IP Enclosure has been designed to provide a minimum IP rating of 54. The IP 54 rating indicates that the enclosure aids in protecting your wireless DAQ devices, along with preventing the entry of dust particles and spraying water. The NI-9921 Enclosure can be used with IP-rated cables and accessories as well.
The NI-9921 Enclosure conforms to the ingress requirements mentioned in IEC 60529. The National Instruments NI 9921 contains rubberized glands for passing I/O signals to a WLS-9xxx device mounted inside, as well as an external antenna for communicating to a host computer. This Outdoor IP Enclosure is a fiberglass enclosure with a power connector. The NI-9921 Enclosure does not have an Ethernet port or a trigger connector.
The NI-9921 can accommodate one WLS-9xxx wireless DAQ device. This enclosure can be mounted. National Instruments recommends attaching the cover after mounting the NI 9921 and installing the wireless DAQ device afterwards. The shipping kit for the National Instruments NI 9921 contains the necessary clamps, glands, an antenna, and DIN rail mounting. The user also has the flexibility to attach additional cable glands in the enclosure if needed but the additional glands must be the same IP rating as the enclosure. The operating temperature of this Outdoor IP Enclosure is between 0 to 55°C.
| Model | NI-9921 |
|---|---|
| Manufacturer | National Instruments |
| Part Number | 196646-01 |
| Type | Outdoor IP Enclosure |
| IP Rating | IP 54 |
| Compatible Devices | WLS-9000 Series Devices |
| Antenna | Yes |
| Ethernet Port | No |
| NI-9921 Manual | User Manual and Maintenance Manual Available for Download |
| Price | Contact a sales representative for a quote. |
Associated part numbers for NI-9921:
NI-9921 PDF Manuals
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