Description
The Part Number 780587-75 represents a high-quality PXI Switch known as the PXIe-2575. This product is designed and manufactured by National Instruments, a leader in the field of test, measurement, and automation solutions. The PXIe-2575 is categorized under Multiplexer Switch Modules, offering versatile configuration modes to meet various testing requirements.
It supports 1-Wire configuration mode with up to 196 channels and 2-Wire configuration mode with up to 98 channels. This flexibility allows users to adapt the module to their specific testing needs, providing an efficient and effective solution for channel switching.
The relay operation time is typically 1 millisecond, with a maximum time of 3.4 milliseconds, ensuring quick and reliable switching. The module can handle channel to channel voltage of up to 100 volts, with a maximum switching power of 60 Watts or 62.5 VA. This high level of power handling capability makes it suitable for a wide range of applications.
Furthermore, the PXIe-2575 boasts a DC isolation resistance of 1 Giga-ohms between channel and COM terminals, ensuring excellent signal integrity. The maximum switching current supported by the module is 1 ampere, allowing it to manage substantial electrical loads.
In terms of performance, the module offers impressive bandwidth capabilities with > 20 MHz in 1-Wire mode and > 8 MHz in 2-Wire mode. Additionally, the differential thermal EMF is typically 3 microvolts, with a maximum of < 12 microvolts, minimizing potential thermal offset errors during measurements.
The scanning speed of the PXIe-2575 is 140 cycles per
| Specification | Value |
|---|---|
| Part Number | 780587-75 |
| Category | PXI Switches |
| Model | PXIe-2575 |
| Type | Multiplexer Switch Module |
| Manufacturer | National Instruments |
| Configuration Modes | 1-Wire, 196 channel; 2-Wire, 98 channel |
| Relay Operation Time (Typical) | 1 millisecond |
| Relay Operation Time (Maximum) | 3.4 milliseconds |
| Channel to Channel Voltage | Up to 100 volts |
| Maximum Switching Power | 60 Watts or 62.5 VA |
| DC Isolation Resistance | 1 Giga-ohms (between channel and COM terminals) |
| Maximum Switching Current | 1 ampere |
| Bandwidth (1-Wire Mode) | > 20 MHz |
| Bandwidth (2-Wire Mode) | > 8 MHz |
| Differential Thermal EMF (Typical) | 3 microvolts |
| Differential Thermal EMF (Maximum) | < 12 microvolts |
| Scanning Speed | 140 cycles per second |
