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July 2025
SCXI-1324
SCXI-1324, 48 Screw Terminals, 250 Vrms Channel to Channel, High-Voltage Screw Terminal Block
Actual item may vary if no part number is provided on quote request.
✔ 2 Year Warranty Included
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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-1324 High-Voltage Screw Terminal Block
The NI SCXI-1324 (Part Number: 777687-24) is ideal for high-voltage general-purpose switching applications. This model is meant to be used with the SCXI-1160 Relay Module; it easily mounts to the front of the module. The SCXI-1324 is a Shielded Terminal Block, which enables swift, effortless signal connections. The 48 screw terminals on the SCXI-1324 High-Voltage Terminal Block link to the 16 relays on the interior of the SCXI-1160 Relay Module. This model does not have a cold-junction sensor, unlike some of the other SCXI Terminal Blocks. The common-mode isolation for the SCXI 1324 is 250 VRMS for both channel to channel and channel to ground. The device has a load or signal current of 2 A maximum per channel.
When the user is ready to connect the NI SCXI-1324 to the SCXI-1160, first they need several other items. AN SCXI chassis, wire cutter, wire insulation stripper, long-nose pliers, a 1/8 in. flathead screwdriver, and Number 1 and 2 Philips-head screwdrivers are required. Once these items are ready, the user can join the module front connector to the appropriate connector on the High-Voltage Screw Terminal Block. Then, the user can tighten the top and bottom thumbscrews on the rear of the SCXI-1324 to make sure it will stay in place.
If the user would like to clean the National Instruments SCXI 1324 Terminal Block, it is best to initially use a soft, nonmetallic brush to get the dust off the model. The user can get other contaminants off of the Terminal Block with deionized water and a firm nonmetallic brush. Before returning the SCXI-1324 to operation, it should be fully dry with all contaminants removed.
The SCXI-1324 has a maximum field wire gauge of 26 to 16 AWG. The NI device has recommended operating and storage temperature ranges of 0 to 50 °C and –20 to 70 °C respectively, and a non-condensing relative humidity range of 5 to 90%. It is designed to comply with the following electrical safety standards: IEC 61010-1, UL 3111-1, and CAN/CSA C22.2 No. 1010.1. To get help on various issues, you can visit the technical support section at www.ni.com/support.
| Model | SCXI-1324 |
|---|---|
| Part Number | 777687-24 |
| Manufacturer | National Instruments |
| Type | High-Voltage Screw Terminal Block |
| Screw Terminals | 48 |
| For use with: | SCXI-1160 Relay Module |
| Load or Signal Current | 2A maximum per channel |
| Maximum Field Wire Gauge | 26-16 AWG |
| SCXI-1324 Manual | User Manual and Maintenance Manual Available for Download |
| Price | Contact a sales representative for a quote. |
Associated part numbers for SCXI-1324:
National Instruments SCXI-1324 Frequently Asked Questions
Question: What should I do if the NI SCXI-1324 is damaged?
Answer: If the NI SCXI-1324 is damaged, turn the device off and have it checked by service-trained personnel right away.
Question: Can the SCXI 1324 be used with high common-mode voltages?
Answer: Yes, the SCXI 1324 can be used with high common-mode voltages. Just be sure to insulate your signal wires for the highest input voltage.
Question: What wire rating do I need to look for to use with the SCXI-1324?
Answer: The SCXI-1324 should only be used with 26-14 AWG wire with a rating of 300 V and 60 °C for signals that may come in contact with 250 V.
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