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July 2025
SCXI-1313A In Stock | Ships Today
SCXI-1313A, 18 Screw Terminals, Terminal Block
Rated 4.4/5 | 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 SCXI-1313A Terminal Block
The SCXI-1313A (Part Number: 777687-13A) can be used with the SCXI-1125 module. This Shielded Terminal Block has 18 screw terminals that ensure simple signal connection with the module. The items required to use the SCXI 1313A include: the Terminal Block, the SCXI-1125 module, an SCXI or PXI/SCXI combination chassis, cabling and sensors necessary (based on the user’s application), a wire insulation stripper, a wire cutter, long nose pliers, Number 1 and 2 Philips-head screwdrivers, and a 1/8 in. flathead screwdriver. The user also needs the documentation/manuals for each device being used to guarantee proper and safe installation of the Terminal Block.
The user should keep in mind that SCXI-1313 is the designator for the SCXI-1313 and the SCXI-1313A in Measurement & Automation Explorer and NI-DAQ software. The calibration EEPROM on the Terminal Block saves calibration constants that give software correction values. The values are then utilized by the application development software to adjust the measurements for gain mistakes within the attenuation circuitry. The user can use an average for a huge number of samples to acquire the most precise reading. Loud conditions necessitate a high number of samples for more preciseness.
The National Instruments SCXI 1313A Terminal Block is a CAT II Measurement category instrument with an input range of 150 Vrms or VDC. This model has 8 input channels, a thermistor cold-junction sensor, an output of 1.91 to 0.65 V from 0 to 50 °C, and a strain relief bar at the terminal-block entrance.
SCXI-1313A Obsolete Status has been announced by National Instruments, but the Terminal Block will still be available for purchase and repairs by Apex Waves.
| Model | SCXI-1313A |
|---|---|
| Part Number | 777687-13A |
| Manufacturer | National Instruments |
| Type | Terminal Block |
| Screw Terminals | 18 |
| Coupling | DC |
| Maximum Working Voltage | 150 V |
| Dimensions | 6.83 x 1.19 x 3.25 in. |
| Weight | 14.4 oz. |
| Warranty | 2-3 Year Warranty |
| SCXI-1313A Manual | User Manual and Maintenance Manual Available for Download |
| Price | Contact a sales representative for a quote. |
Associated part numbers for SCXI-1313A:
National Instruments SCXI-1313A Frequently Asked Questions
Question: Can you individually bypass the voltage dividers on the SCXI-1313A if you want a low-voltage measurement?
Answer: Yes, you can individually bypass the voltage dividers on the SCXI-1313A for low-voltage measurement applications.
Question: How do you disable the attenuator of the NI SCXI-1313A?
Answer: To disable the attenuator of the NI SCXI-1313A, change the default configuration settings for the device in Measurement and Automation Explorer (MAX) or adjust the input limit ranges in your application.
Question: How often should the SCXI-1313A be calibrated?
Answer: The SCXI-1313A should be calibrated at least once every year. Based on your measurement accuracy needs, you can shorten this interval to 90 days or six months.
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