{"product_id":"national-instruments-pxi-2533","title":"National Instruments PXI-2533","description":"\u003cp\u003eThe National Instruments PXI-2533 (Part Number: 778572-33) is a reliable 1-Wire, 256-Crosspoint PXI Matrix Switch Module that features solid-state relays (SSRs). Unlike traditional electromechanical relays, the SSRs provide an unlimited mechanical lifetime, ensuring long-lasting performance. The PXI-2533 operates with maximum switching specifications of ±55 VDC and 30 VACrms for voltage, 55 W for power, and 1 A for current. It boasts a typical DC isolation resistance of \u0026gt;2 GΩ, along with a total row-to-column path resistance of 1 Ω and a typical crosspoint bandwidth of \u0026gt;1.5 MHz in a one-row-to-one-column, 50 Ω system. The module achieves a scanning rate of 400 crosspoints per second at 1 Ampere and voltages below 20 V, while simultaneously managing up to 256 relay drives. Triggering capabilities are supported through PXI trigger lines 0 to 7 with a minimum pulse width of 70 ns and programmable output triggers between 1 µs to 62 µs. This switch module connects via a 68-pin male SCSI type connector and operates with a power consumption of 8 W at 5 V and 1 W at 3.3 V under typical conditions. Designed as a 3U form factor, the PXI-2533 measures 21.6 × 2.0 × 13.0 cm and can be configured in a versatile 1-wire, 4 × 64 matrix topology. For further information, a user manual and maintenance documentation are available for download, and pricing details can be obtained by contacting a sales representative.\u003c\/p\u003e","brand":"National Instruments","offers":[{"title":"Default Title","offer_id":46683853357292,"sku":"PXI-2533","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_316a0c95-59c3-47b3-8b57-182d3061b586.jpg?v=1753243130","url":"https:\/\/www.industrialautomationco.com\/products\/national-instruments-pxi-2533","provider":"Industrial Automation Co.","version":"1.0","type":"link"}