Description
The part number for this product is 778572-33, and it falls under the category of PXI Switches. Specifically, it is the model PXI-2533, which is equipped with Solid-State Relays (SSRs). The configuration of this model is a 1-Wire, 256-Crosspoint PXI Matrix Switch Module, designed to handle a maximum switching voltage of ±55 VDC, 30 VACrms and a maximum switching power of 55 W.
This module is capable of a maximum switching current of 1 A and boasts a DC isolation resistance of >2 GΩ, typical, indicating a high level of electrical isolation between input and output. The total path resistance is typically 1 Ω, ensuring minimal loss across the switch. For applications requiring high-frequency signal routing, the single crosspoint bandwidth exceeds 1.5 MHz, typical, making it suitable for a wide range of signal types.
Operationally, the PXI-2533 offers a quick response with an operating time of 724 µs (typical) to 2.5 ms (maximum). This model can achieve a scan rate of 400 crosspoints/s at 1 A and <20 V, providing efficient path switching in complex test setups. It is also capable of driving up to 256 relays simultaneously, allowing for extensive signal routing configurations without the need for multiple devices. Lastly, it supports 0 to 7 trigger lines, enabling synchronized operations with other PXI modules or external devices for more complex testing scenarios.
| Specification | Details |
|---|---|
| Part Number | 778572-33 |
| Category | PXI Switches |
| Model | PXI-2533 |
| Relay Type | Solid-State Relays (SSRs) |
| Configuration | 1-Wire, 256-Crosspoint PXI Matrix Switch Module |
| Maximum Switching Voltage | ±55 VDC, 30 VACrms |
| Maximum Switching Power | 55 W |
| Maximum Switching Current | 1 A |
| DC Isolation Resistance | >2 GΩ, typical |
| Total Path Resistance | 1 Ω, typical |
| Single Crosspoint Bandwidth | >1.5 MHz, typical |
| Operating Time | 724 µs (typical), 2.5 ms (maximum) |
| Scan Rate | 400 crosspoints/s at 1 A and <20 V |
| Simultaneous Drive Limit | 256 relays |
| Trigger Lines | 0 to 7 |
