Anonymous Verified Buyer
" Very responsive and helpful, competitive pricing. Good source! "
July 2025
TB-2725
TB-2725, 16 Screw Terminal, Shielded Terminal Block
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
National Instruments TB-2725 Terminal Block
The TB-2725 is a shielded Terminal Block. The TB-2725 is created by National Instruments. The NI TB-2725 is designed for use with the PXI-4224 Data Acquisition Module. This Terminal Block is built with the part number 779167-01.
To use this Terminal Block, a PXI or PXI/SCXI combination chassis is necessary, along with shielded cabling and sensors if needed for the application. The tools needed for functioning include a wire insulation stripper, long-nose pliers, a wire cutter, a 1/8 in. flathead screwdriver, and Number 1 and 2 Philips screwdrivers. The National Instruments TB 2725 Terminal Block must be operated solely with shielded cables and accessories to ensure EMC performance.
The NI TB-2725 is equipped with 16 screw terminals for simple connection of a maximum of eight pairs of input signals to the PXI-4224 Data Acquisition Module. This Terminal Block contains one SMB connector, which can be used for external triggering functions. There is also strain relief at the terminal block entrance. The TB 2725 is featured with DC coupling.
The terminal-wire size of this terminal block is 16 AWG to 26 AWG. The dimensions of the NI TB-2725 Terminal Block are 4.1 in. x 3.5 in. x 0.7 in. The Terminal Block weighs 10 oz. The maximum working voltage of the National Instruments TB-2725 is 42.4 Vpeak, 60 VDC, Measurement Category I for both the channel-to-channel and channel-to-earth voltage.
TB-2725 Obsolete Status has been announced by National Instruments, but the terminal block will still be available for purchase and repairs by Apex Waves.
| Model | TB-2725 |
|---|---|
| Manufacturer | National Instruments |
| Part Number | 779167-01 |
| Type | Terminal Block |
| Screw Terminals | 16 |
| Compatible PXI Module | PXI-4224 |
| Earth-ground Lugs | 1 |
| Dimensions | 4.1 in. x 3.5 in. x 0.7 in |
| Weight | 10 oz. |
| TB-2725 Manual | User Manual and Maintenance Manual Available for Download |
| Price | Contact a sales representative for a quote. |
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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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