National Instruments Corporation NI PXI-2575 196 ch Multiplexer
- Up to 100 VDC, 100 VAC
- Up to 1 A switching/1 A carry
- 140 cycles/s maximum switching speed
- 196x1 1-wire, 98x1 2-wire multiplexer
- Onboard relay counting
- Deterministic operation with hardware triggers
- Configure Complete PXI System
- View Data Sheet
View Support Resources
The NI PXI-2575 is a high-density multiplexer switch module designed by National Instruments for use in PXI systems. It features 196 channels in a single-slot 3U PXI form factor, supporting 2-wire configurations for automated test and measurement applications. The module is capable of switching up to 100 VDC/100 VAC and 1 A, with a maximum switching power of 10 W or 62.5 VA. The NI PXI-2575 is ideal for applications requiring high channel count and flexible routing, such as automated device testing, signal routing, and data acquisition. It integrates seamlessly with NI software tools, including NI Switch Executive and LabVIEW, for simplified configuration and control. The module is engineered for reliability and performance in demanding test environments, supporting both scanning and individual channel control modes.