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July 2025
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SCXI-1175, 196-Channel, Matrix/Multiplexer Switch Module
Rated 4.6/5 | 7 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-1175 Matrix/Multiplexer Switch Module
The National Instruments SCXI-1175 (Part Number: 776572-75) is a high-density Switch Module that can direct many signals to estimation gadgets or from source units. Each channel utilizes strong electromechanical transfers. The NI SCXI-1175 is an ideal module for computerized test applications for a substantial number of channels. This module is evaluated for Measurement Category I and is expected to support signal voltages no higher than 100 V. This module can also withstand a maximum 500 V impulse voltage.
This instrument can be used with a control cable. For the SCXI-1175 assignments, the cable will be a SH9MD-AUX, accessible in 1 or 2 m lengths. For the USB-13xx assignments, the cable will be a standard 1 m USB link. Extra links are accessible when setting up multi-chassis frameworks. Notwithstanding the SH9MD-AUX or USB link expected to associate with another case, a HV8-HV8 cable will be expected to interconnect isolated high-voltage backplane gatherings. In this design, a few multiplexer or network signals can be passed, starting with one case and then onto the next through a single cable. The user can also effortlessly associate signals from the HVAB to the banana jack inputs of a DMM by utilizing a HV8-BAN4 cable.
The NI SCXI-1175 offers a maximum switching power per channel of 30W, a DC isolation resistance superior to 1 GΩ, a maximum total current of 1A, a relay operating time typical of 1ms, and maximum channel-to-channel voltage of 100 V.
SCXI-1175 Obsolete Status has been announced by National Instruments, but the module will still be available for purchase and repairs by Apex Waves.
| Model | SCXI-1175, 776572-75 |
|---|---|
| Manufacturer | National Instruments |
| Series | SCXI |
| Type | Matrix/Multiplexer Switch Module |
| Channels | 196 |
| Maximum Switching Power | 30 W, 37.5 VA (DC to 60 Hz) per channel |
| Maximum Total Current | 1 A |
| Warranty | 2-3 Year Warranty |
| SCXI-1175 Manual | User Manual and Maintenance Manual Available for Download |
| Price | Contact a sales representative for a quote. |
Associated part numbers for SCXI-1175:
National Instruments SCXI-1175 Frequently Asked Questions
Question: How many signals can the SCXI-1175 route to measurement devices?
Answer: The SCXI‑1175 can route hundreds of signals to measurement devices or from source units.
Question: What type of relays are used in the SCXI 1175?
Answer: Each channel of the SCXI 1175 uses electromechanical relays.
Question: How high can the scanning speed go on the NI SCXI-1175?
Answer: The NI SCXI-1175 has a scanning speed of up to 140 cycles/s.
SCXI-1175 PDF Manuals
LFH200-CABLE-INSTALLATION-INSTRUCTIONS.PDF
NI-SCXI-1175-SPECIFICATIONS.PDF
NI-SWITCHES-GETTING-STARTED-GUIDE-FOR-NI-SCXI-SWITCH-MODULES.PDF
Driver Downloads for SCXI-1175
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