Description
The Part Number 777697-01 refers to a PXI Switch, specifically the model PXI-2503. This model offers a variety of Configuration Options to meet diverse needs, including 1-, 2-, or 4-Wire Multiplexer configurations with 6, 12, 24, or 48 channels. Further configurations include a 14 by 1, 2-wire multiplexer; a 48 x 1, 1-wire multiplexer; a 12 x 1, 4-wire multiplexer; and a 6 by 4, 2-wire matrix.
Connection to the PXI-2503 is achieved through a Hybrid connector, specifically a 68-pin male SCSI I/O connector. The switch operates with Electromechanical relays, ensuring reliable signal routing. Compatibility with Windows-based NI-SWITCH software simplifies configuration and control, enhancing user experience.
The PXI-2503 supports a Switch Bandwidth of up to 10 MHz, catering to a wide range of signal frequencies. It operates efficiently with a Power Requirement of 370 mA typical, and up to 700 mA maximum at +5 VDC. The Relay Operate Time is impressively quick, at 3 ms typical and no more than 5 ms maximum at 20 °C, ensuring swift signal routing.
Longevity and reliability are hallmarks of the PXI-2503, with a Life Expectancy of up to 5 x 107 cycles mechanically and 2 x 105 cycles electrically. This robust performance is maintained across a wide Operating Temperature Range of 0 °C to 50 °C, making the PXI-2503 a versatile and durable choice for various applications.
| Specification | Detail |
|---|---|
| Part Number | 777697-01 |
| Category | PXI Switches |
| Model | PXI-2503 |
| Configuration Options | 1-, 2-, or 4-Wire Multiplexer; 6, 12, 24, or 48 channels; 14 by 1, 2-wire multiplexer; 48 x 1, 1-wire multiplexer; 12 x 1, 4-wire multiplexer; 6 by 4, 2-wire matrix |
| Connector Type | Hybrid connector; 68-pin male SCSI I/O connector |
| Relay Type | Electromechanical relays |
| Software | Windows-based NI-SWITCH |
| Switch Bandwidth | 10 MHz |
| Power Requirement | 370 mA typical, 700 mA maximum at +5 VDC |
| Relay Operate Time | 3 ms typical, 5 ms maximum at 20 °C |
| Life Expectancy | Mechanical: 5 x 107 cycles, Electrical: 2 x 105 cycles |
| Operating Temperature Range | 0 °C to 50 °C |



