{"product_id":"national-instruments-pxi-7811r","title":"National Instruments PXI-7811R","description":"\u003cp\u003eThe National Instruments PXI-7811R is a PXI Digital Reconfigurable I\/O Module that boasts 160 Digital I\/O channels and a Virtex-II 1M FPGA. This client-programmable FPGA enables advanced design possibilities with functionalities such as inputs, outputs, counters\/timers, pulse-width modulation (PWM), encoder inputs, and specialized communication protocols. Utilizing LabVIEW FPGA software, users can implement custom decision-making algorithms that operate with hardware-timed precision and reliability. The PXI-7811R is ideal for a wide range of applications including fast waveform generation, sensor simulation, hardware-in-the-loop (HIL) testing, custom communication protocols, and error rate testing, all of which demand precise timing and control. \u003c\/p\u003e\n\n\u003cp\u003eThe module requires NI-RIO driver software version 1.3 or later and is compatible with LabVIEW and the LabVIEW FPGA Module 7.1 or later, as well as the LabVIEW Real-Time Module. For optimal integration, it necessitates one connector block and shielded cable, with the recommended components being the SCB-68A Spring-Screw Terminals Connector Block and a 1-meter SHC68-68-RDIO cable. Additionally, the PXI-7811R includes an instrumentation amplifier that enhances common-mode voltage rejection and provides high input impedance to the AI signals. The device is equipped with internal multiplexers that channel signals through the instrumentation amplifier, enabling accurate differential measurements.\u003c\/p\u003e\n\n\u003cp\u003eOperating as both floating and ground-referenced signal sources, the PXI-7811R accommodates a variety of applications such as transformer outputs, thermocouples, and battery-operated devices. With dimensions of 6.3 x 3.9 inches and a weight of 152 grams, the PXI-7811R conforms to compact design standards for integration into existing systems. Although declared obsolete, this module remains available for purchase and repair through Apex Waves and includes a three-year warranty, with user and maintenance manuals accessible for download. For pricing information, please contact a sales representative.\u003c\/p\u003e","brand":"National Instruments","offers":[{"title":"Default Title","offer_id":46683841265900,"sku":"PXI-7811R","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_fdf868d7-01c4-496d-82c2-ce53801c46eb.jpg?v=1753243106","url":"https:\/\/www.industrialautomationco.com\/products\/national-instruments-pxi-7811r","provider":"Industrial Automation Co.","version":"1.0","type":"link"}