Description
The National Instruments PXI-2533 PXI Matrix Switch Module, with part number 778572-33, features Solid-State Relays (SSRs) in a 1-wire, 256-crosspoint configuration, capable of handling a maximum switching voltage of ±55 VDC, 30 VACrms and a maximum switching power of 55 W. This module can support a maximum switching current of 1 A and boasts an isolation resistance typically greater than 2 GΩ, with a typical path resistance of 1 Ω total row-to-column.
In terms of performance, it provides a bandwidth greater than 1.5 MHz in a typical 50 Ω system for single crosspoint operations and has an operating time of 724 μs (typical) to 2.5 ms (maximum). The PXI-2533 can achieve a scanning rate of 400 crosspoints/s at 1 Ampere and less than 20 V, while being capable of driving 256 relays simultaneously.
Additionally, it utilizes PXI trigger lines ranging from <0 to 7> for precise control, ensuring high-speed and reliable operation for automated test systems.
| Specification | Details |
|---|---|
| Product | National Instruments PXI-2533 PXI Matrix Switch Module |
| Part Number | 778572-33 |
| Relay Type | Solid-State Relays (SSRs) |
| Configuration | 1-Wire, 256-Crosspoint |
| Maximum Switching Voltage | ±55 VDC, 30 VACrms |
| Maximum Switching Power | 55 W |
| Maximum Switching Current | 1 A |
| Isolation Resistance | >2 GΩ, typical |
| Path Resistance | 1 Ω (typical) total row-to-column |
| Single Crosspoint Bandwidth | >1.5 MHz (typical) in a 50 Ω system |
| Operating Time | 724 μs (typical), 2.5 ms (maximum) |
| Scanning Rate | 400 crosspoints/s at 1 Ampere and <20 V |
| Drive Limit | 256 relays simultaneously |
| Trigger Lines | PXI trigger lines <0 to 7> |
| Minimum Pulse Width
Question 1: What is the typical operating time range for the National Instruments PXI-2533 PXI Matrix Switch Module, and what is its scanning rate capability at 1 Ampere and less than 20 V? Question 2: What are the implications of the National Instruments PXI-2533’s high isolation resistance on its performance in automated test systems? Question 3: What are the key electrical and performance specifications of the National Instruments PXI-2533 PXI Matrix Switch Module, including its switching capabilities, bandwidth, operating time, and scanning rate? Question 4: What are the maximum switching voltage, current, and power specifications of the National Instruments PXI-2533 PXI Matrix Switch Module, and what is its typical isolation resistance? Question 5: What are the specifications and features of the National Instruments PXI-2533 PXI Matrix Switch Module, as well as its performance metrics and control capabilities? |
