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July 2025
SCXI-1377
SCXI-1377 Front-Mounting Terminal Block
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 SCXI-1377 Terminal Block
The NI SCXI-1377 (Part Number: 778716-01) is designed for use with the SCXI-1130 Switch Module. This Front-Mounting Terminal Block can configure the SCXI-1130 module as the following: 256x1, 1-wire multiplexer, 128x1, 2-wire multiplexer, 64x1, 4-wire multiplexer, or independently as a multiplexer or matrix configuration. This Terminal Block can also accomplish other multiplexer sizes constructed on the 16x1 building blocks of the SCXI 1130 Switch Module. The SCXI 1377 has spring terminals and screw terminals, which are utilized to link signals to the switch. There are screw terminals for the trigger input and trigger output signals available as well. National Instruments suggests utilizing 28 AWG wire (ribbon or discrete) for use with the SCXI-1377.
To link signals to the National Instruments SCXI-1377 Terminal Block, the user needs the Terminal Block, an SCXI chassis, an SCXI-1130 Switch Module, a 1/8 inch flathead screwdriver, a Philips screwdriver, a wire cutter, and a wire insulation stripper. Firstly, strip the insulation to 7 mm or less, then remove the top cover screw. Next, unsnap and take off the top cover. The user can then loosen the two strain-relief screws on the strain-relief assembly and take off the top strain-relief bar. Then, place the signal wires through the strain-relief opening. Next, the user can open every terminal and place the stripped portion of the wire in the terminal. Make sure the wire is firmly in place. Put the strain-relief bar back, then tighten the two screws on the strain-relief assembly to hold the cables in place. Lastly, install the top cover and top cover screw again.
| Model | SCXI-1377 |
|---|---|
| Part Number | 778716-01 |
| Manufacturer | National Instruments |
| Type | Terminal Block |
| For Use With: | SCXI-1130 Switch Module |
| Configurations for the SCXI-1130: | 256x1, 1-wire multiplexer 128x1, 2-wire multiplexer 64x1, 4-wire multiplexer |
| SCXI-1377 Manual | User Manual and Maintenance Manual Available for Download |
| Price | Contact a sales representative for a quote. |
Associated part numbers for SCXI-1377:
National Instruments SCXI-1377 Frequently Asked Questions
Question: What type of terminals does the SCXI-1377 utilize for linking signals?
Answer: The SCXI-1377 utilizes spring terminal and screw terminals for linking signals.
Question: How should the NI SCXI-1377 be safely stored?
Answer: The NI SCXI-1377 should be kept in an antistatic package when it is not being used.
Question: Where can I find the signal connection guide for the SCXI 1377?
Answer: The SCXI 1377 signal connection guide is available in the manual.
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