{"product_id":"national-instruments-pxi-2531","title":"National Instruments PXI-2531","description":"\u003cp\u003eThe National Instruments PXI-2531 is a high-density, 1-Wire, 512 Crosspoint PXI Matrix Switch Module designed for sophisticated automated test systems that demand high-channel-count configurations. With its compact and high-speed reed relay technology, the PXI-2531 achieves rapid switching capabilities of up to 4000 cycles per second, featuring a relay operate time of just 0.25 ms. The module can be flexibly configured into several topologies, such as a 1-wire dual 4 × 64 matrix, a 1-wire dual 8 × 32 matrix, a 1-wire 8 × 64 matrix, and a 1-wire 4 × 128 matrix. Each channel supports a maximum switching current of 0.5 A and a maximum power of 10 W, ensuring reliable operation across various applications. \u003c\/p\u003e\n\n\u003cp\u003eWhen operated with a 50 Ω termination, the PXI-2531 delivers a typical bandwidth of ≥20 MHz, while maintaining excellent channel-to-channel crosstalk performance of -70 dB at both 10 kHz and 100 kHz, -58 dB at 1 MHz, and -38 dB at 10 MHz. The module includes two 150-position Samtec ERM8 Series I\/O connectors and can drive up to 40 relays in a standard PXI chassis, or up to 64 relays in a PXI Express chassis. The trigger circuitry supports input signals through PXI trigger lines with a minimum pulse width of 150 ns and can output programmable trigger signals, ranging from 1 µs to 62 µs. The PXI-2531 operates exclusively on standard PXI slots and is not compatible with Hybrid or PXIe-only slots, making it an ideal choice for dedicated PXI-based test and measurement environments. \u003c\/p\u003e\n\n\u003cp\u003eDimensions of the PXI-2531 module are 8.5 x 0.8 x 5.1 inches, with a weight of 1 lb. The module is backed by a warranty of 2 to 3 years. For pricing information, please contact a sales representative.\u003c\/p\u003e","brand":"National Instruments","offers":[{"title":"Default Title","offer_id":46683852898540,"sku":"PXI-2531","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0217\/1112\/6600\/files\/National_Instruments_Group_Photo_-_Final_Compressed_3854b3d3-aba2-47a6-a267-2c1fcd1436da.jpg?v=1753243128","url":"https:\/\/www.industrialautomationco.com\/products\/national-instruments-pxi-2531","provider":"Industrial Automation Co.","version":"1.0","type":"link"}