Description
The National Instruments PXIe-2575 PXI Multiplexer Switch Module, with part number 780587-75, falls under the category of PXI Switches. This module is designed to facilitate a variety of topology modes, offering configurations such as 1-Wire, 196 channel and 2-Wire, 98 channel, catering to diverse application needs.
The relay operation time of the PXIe-2575 is typically around 1 millisecond, with a maximum time of 3.4 milliseconds, ensuring swift and efficient switching capabilities. It is capable of handling a channel to channel voltage of up to 100 volts, and provides a maximum switching power of 60 Watts or 62.5 VA, alongside a maximum switching current of 1 ampere. These specifications underscore the module’s robust performance in demanding environments.
Furthermore, the PXIe-2575 boasts an impressive DC isolation resistance of 1 Giga-ohms, ensuring reliable isolation between channels and minimizing interference. The device’s bandwidth performance is notable, with >20 MHz in 1-Wire mode and >8 MHz in 2-Wire mode, facilitating high-speed signal processing and data transfer. Additionally, the differential thermal EMF is typically around 3 microvolts, with a maximum of < 12 microvolts, further emphasizing the module’s precision and reliability in sensitive applications.
| Specification | Detail |
|---|---|
| Part Number | 780587-75 |
| Category | PXI Switches |
| Model | PXIe-2575 |
| Description | National Instruments PXIe-2575 PXI Multiplexer Switch Module |
| Topology 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 |
| 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 |
