Anonymous Verified Buyer
" Very responsive and helpful, competitive pricing. Good source! "
July 2025
TB-2637 Request for Availability
TB-2637, 1-wire, 8 x 32 matrix, Terminal Block
Rated 4.6/5 | 18 ratings
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
NI TB-2637 Terminal Block
Designed for the PXI-2534 Switch Module, the TB-2637 (Part Number: 780271-01) is a Terminal Block from National Instruments. This Terminal Block is often preferred in the construction of systems where high-speed reliable switching is needed. The switching function in such systems is controlled by PXI Switch Modules. The NI TB-2637 Terminal Block is an accessory that is designed to enhance the operability of the PXI-2534. With this Terminal Block, you can operate the PXI-2534 Switch Module (plugged into a compatible PXI chassis) in a 1-wire, 8 x 32 matrix configuration or topology.
Before the installation of this Terminal Block, you must ensure that your switch module and PXI chassis are properly installed and configured. The NI TB-2637 offers swift signal connectivity to the relevant pins of the PXI-2534. The connection between the Terminal Block and the host switch module does not require cabling because both devices come with 60-position connectors.
| Model | TB-2637 |
|---|---|
| Manufacturer | NI |
| Part Number | 780271-01 |
| Type | Terminal Block |
| Configuration | 1-wire, 8 x 32 |
| Compatible Models | PXI-2534 Switch Module |
| Connection | Screw terminals |
| Mounting Type | Front Mounting |
| Warranty | 2-3 Year Warranty |
| TB-2637 Manual | User Manual and Maintenance Manual Available for Download |
| Pricing | Contact a Sales Representative for a quote. |
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