National Instruments 781048-01

The National Instruments 781048-01 Multifunction I/O Device belongs to the PCIe-6351 model family and is designed for a diverse array of industrial applications. This multifunctional device offers comprehensive capabilities for both basic data logging and complex control and automation tasks. It integrates advanced analog and digital I/O features coupled with high-performance timing functions. The device supports up to 16 single-ended or 8 differential channels, each with a 16-bit resolution, enabling precise analog input measurements. For single-channel acquisitions, it achieves a sample rate of up to 1.25 MS/s, while multi-channel acquisitions can reach 1.00 MS/s. With a timing resolution of 10 ns and an accuracy of 50 ppm of the sample rate, it accommodates input ranges from ±0.1 V to ±10 V, ensuring reliable measurement across different applications. The device includes various triggering options for analog inputs, such as analog edge and window triggering. In the analog output section, it features two 16-bit channels capable of a maximum update rate of 2.86 MS/s and output ranges of ±10 V or an external reference on APFI 0. Additionally, it provides 24 channels of digital I/O, which can be configured as either inputs or outputs, and are protected against input voltages up to ±20 V. Enhanced synchronization across multiple devices is facilitated by the device-to-device trigger bus. The integrated NI-STC3 timing and synchronization technology empowers sophisticated timing features like retriggerable measurements and independent timing engines for analog and digital operations, delivering precise control in demanding industrial environments. The 781048-01 is compatible with the NI‑DAQmx driver and configuration utility, presenting users with a straightforward setup process. Its multicore-optimized software and high-performance PCI Express bus capabilities make it an exceptional choice for applications requiring precise control, reliable data collection, and effective automation.