Product Description
The National Instruments PXI-2503 PXI Multiplexer Switch Module, with Part Number 777697-01, is a versatile device offering a variety of configuration options including 6, 12, 24, or 48 channels, and the ability to be configured as 1-, 2-, or 4-wire systems, inclusive of a 14×1 2-wire multiplexer. It features a hybrid connector that integrates a 68-pin male SCSI I/O connector for robust connectivity.
Supported by the Windows-based NI-SWITCH software, this module facilitates easy configuration and operation. It boasts a comprehensive 1,024-step scan list and provides a substantial switch bandwidth of up to 10 MHz, ensuring swift and efficient data processing.
For more complex arrangements, the module can be set up as a 6 by 4, 2-wire matrix using a National Instruments TB-2606 terminal block, enhancing its adaptability for various measurement requirements. Despite its lightweight of just 8 oz., the PXI-2503 maintains a compact footprint with dimensions of 8.5 x 0.8 x 5.1 inches.
It operates efficiently with power requirements of 370 mA typically and up to 700 mA maximum at +5 VDC. The module’s relay operate time is quick with a typical 3 ms and a maximum of 5 ms at 20 °C. Furthermore, the PXI-2503 is built for longevity, with an expected mechanical life expectancy of 5 x 107 cycles and an electrical life expectancy of 2 x 105 cycles, ensuring reliable performance over an extended period.