Description
The part number 780587-31 refers to a high-quality PXI switch known as the PXIe-2531. This particular model is a NI PXIe-2531 PXI Matrix Switch Module, designed for versatile and efficient switching applications within a PXI system. Its configuration is a robust 512-crosspoint, 1-wire PXI matrix, allowing for a wide range of connection possibilities. Users can achieve maximum configurations of 4 x 2176, 8 x 1088 one-wire matrix, showcasing the module’s flexibility in handling complex switching tasks.
The switching speed of the PXIe-2531 is impressive, capable of reaching up to 2,000 cycles per second. This is made possible due to its use of compact reed relays, which are known for their reliability and speed. It supports a switching voltage of 60V DC, 30V AC RMS (Channel to Channel and Channel to Ground), making it suitable for a wide range of signal levels. The voltage category is classified as CAT I or CAT 0, ensuring it meets safety standards for electrical devices.
For mounting, the PXIe-2531 employs a high-class terminal block, ensuring secure and durable connections. The signal connection utilizes VHDCI connectors, providing a reliable and high-density interface for complex wiring configurations. NI recommends the use of the NI SHC68-68 shielded cable and the NI TBX-68 screw terminal breakout for optimal performance and ease of use.
Software compatibility is a key feature of the PXIe-2531, as it supports a variety of National Instruments software platforms including NI Switch Executive, NI TestStand, LabVIEW, and Measurement Studio. This wide range of software support ensures that users can integrate the switch module seamlessly into their existing systems, whether they are conducting automated test, measurement, or control applications.
| Specification | Detail |
|---|---|
| Part Number | 780587-31 |
| Category | PXI Switches |
| Model | PXIe-2531 |
| Description | NI PXIe-2531 PXI Matrix Switch Module |
| Switch Configuration | 512-Crosspoint, 1-Wire PXI Matrix |
| Maximum Configurations | 4 x 2176, 8 x 1088 one-wire matrix |
| Switching Speed | Up to 2,000 cycles per second |
| Switch Type | Compact reed relays |
| Switching Voltage | 60V DC, 30V AC RMS (Channel to Channel and Channel to Ground) |
| Voltage Category | CAT I or CAT 0 |
| Terminal Block Mounting | High-class terminal block |
| Signal Connection | VHDCI connectors |
| Recommended Cable | NI SHC68-68 shielded cable |
| Recommended Terminal | NI TBX-68 screw terminal breakout |
| Software Compatibility | NI Switch Executive, NI TestStand, LabVIEW, Measurement Studio |
Question 1: What is the part number for the NI PXIe-2531?
Answer 1: 199282B-11
Question 2: What is the max configuration of the PXIe-2531?
Answer 2: 4 x 2176, 8 x 1088 one-wire matrix
Question 3: What type of connectors does the PXIe-2531 use?
Answer 3: VHDCI connectors
Question 4: What is the max switching speed of the PXIe-2531?
Answer 4: Up to 2,000 cycles per second
Question 5: What software is compatible with the PXIe-2531?
Answer 5: NI Switch Executive, LabVIEW, TestStand, Measurement Studio
