Description
The PXIe-2575 is a high-performance Multiplexer Switch Module manufactured by National Instruments. This module falls under the category of PXI Switches and carries the part number 191700D-01L (780587-75). It is designed to offer versatile configuration modes, including a 1-Wire, 196 channel configuration and a 2-Wire, 98 channel configuration, catering to a wide range of application needs.
The PXIe-2575 boasts a relay operation time that is typically around 1 ms, with a maximum time of 3.4 ms, ensuring quick and efficient switching. It can handle channel to channel voltage of up to 100 volts and supports a maximum switching power of 60 Watts or 62.5 VA. The module is capable of a maximum switching current of 1 ampere, demonstrating its ability to manage significant power requirements.
With regards to performance, the PXIe-2575 features a DC isolation resistance of 1 Giga-ohms (channel to COM terminals), ensuring excellent isolation and minimal interference between channels. It offers impressive bandwidth capabilities, with more than 20 MHz in 1-Wire mode and more than 8 MHz in 2-Wire mode, making it suitable for high-frequency applications.
The module also prioritizes precision and reliability, with a differential thermal EMF typically at 3 µV and not exceeding 12 µV at maximum. This feature minimizes potential errors in measurement caused by temperature variations. Additionally, the PXIe-2575 can achieve a scanning speed of 140 cycles per second, emphasizing its capability for fast and efficient data acquisition and testing.
In summary, the National Instruments PXIe-2575 Multiplexer Switch Module is engineered to meet demanding technical specifications, offering robust performance, high reliability, and versatile functionality for a broad range of
| Specification | Detail |
|---|---|
| Part Number | 191700D-01L (780587-75) |
| Category | PXI Switches |
| Model | PXIe-2575 |
| Manufacturer | National Instruments |
| Type | Multiplexer Switch Module |
| Configuration Modes | 1-Wire, 196 channel; 2-Wire, 98 channel |
| Relay Operation Time | Typical: 1 ms, Maximum: 3.4 ms |
| Channel to Channel Voltage | Up to 100 volts |
| Maximum Switching Power | 60 Watts or 62.5 VA |
| DC Isolation Resistance | 1 Giga-ohms (channel to COM terminals) |
| Maximum Switching Current | 1 ampere |
| Bandwidth (1-Wire Mode) | >20 MHz |
| Bandwidth (2-Wire Mode) | >8 MHz |
| Differential Thermal EMF | Typical: 3 µV, Maximum: <12 µV |
| Scanning Speed | 140 cycles per
Question 1: What is the max switching power of PXIe-2575? Question 2: How many channels can PXIe-2575 be configured to? Question 3: What is the max channel to channel voltage for PXIe-2575? Question 4: What is the relay operation time for PXIe-2575? Question 5: What is the bandwidth in 1-Wire mode for PXIe-2575? |
