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PXI-2576, 2-Wire Topology, Male LFH Matrix 50 I/O Connector, PXI Multiplexer Switch Module
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March 2025
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January 2025
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May 2025
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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 PXI-2576 PXI Multiplexer Switch Module
The National Instruments PXI-2576 (Part Numbers: 778572-76, 193135D-01) is a PXI Multiplexer Switch Module twith 16 banks of 4x1 2-wire multiplexers. Because of the adaptable engineering of the PXI-2576, the user can arrange it with a few topologies that make it appropriate for parallel estimation activities that require few channels. Another option is for the user to join all the multiplexer banks to shape a solitary multiplexer with a huge number of channels that has 64 2-wire channels. It additionally has relay counting for relay monitoring and deterministic activity with equipment triggers to enhance test results.
The PXI-2576 counts relay closures on each relay. Relay counts are increased each time a relay is activated. The user can recover the counts stored on board the module automatically and utilize them for predictive maintenance to decrease unexpected framework downtime.
NI estimation hardware is calibrated to guarantee estimation precision and confirm that the gadget meets its published specifications. To guarantee the ongoing exactness of the user’s estimation hardware, NI offers basic or detailed recalibration benefits that gives continuous ISO 9001 audit compliance and confidence in estimations.
The NI PXI-2576 relays are single-side stable. When power is expelled from the relay coil, the relay returns to its de-energized state. The de-invigorated state opens all the relays, disengaging each channel signal from its corresponding common.
| Model | PXI-2576 |
|---|---|
| Manufacturer | National Instruments |
| Part Numbers | 778572-76, 193135D-01 |
| Type | PXI Multiplexer Switch Module |
| Banks | 1, 2, 4, 8, 16 |
| Channels | 4, 8, 16, 32, 64 |
| Switch Bandwidth | 30 MHz |
| Dimensions | 8.5 x 0.8 x 5.1 in. |
| Weight | 12 oz. |
| Warranty | Three Year Warranty |
| PXI-2576 Manual | User Manual and Maintenance Manual Available for Download |
| Price | Contact a sales representative for a quote. |
Associated part numbers for PXI-2576:
National Instruments PXI-2576 Frequently Asked Questions
Question: Which topologies are possible for the NI PXI-2576?
Answer: The NI PXI-2576 has the following independent topologies: a 2-wire sixteen 4 x 1 multiplexer, 2-wire octal 8 x 1 multiplexer, 2-wire quad 16 x 1 multiplexer, 2-wire dual 32 x 1 multiplexer, and a 2-wire 64 x 1 multiplexer arrangement.
Question: What is the minimum switching power for each channel on the PXI-2576?
Answer: Each channel has a minimum switching power of 30 W, 37.5 VA.
Question: What is the scan rate of the PXI-2576 Multiplexer Switch Module?
Answer: The module has a scan rate of 600 cycles/s.
Question: What type of relays does the PXI-2576 module utilize?
Answer: The Multiplexer Switch Module utilizes electromechanical relays.
PXI-2576 PDF Manuals
NI-PXI-2576-SPECIFICATIONS.PDF
PXI-2576-LETTER-OF-VOLATILITY.PDF
PXI-2576-LETTER-OF-VOLATILITY_V1.PDF
PXI-2576-LETTER-OF-VOLATILITY_V2.PDF
PXI-2576 Diagrams
Driver Downloads for PXI-2576
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