8 AI (16-Bit, 250 kS/s), 2 AO, 6 DI, 4 Sinking DO, Bank-Isolated, PXI Multifunction I/O Module - The PXI-6239 is a bank-isolated DAQ device designed for current I/O. It offers analog I/O, digital input, sinking digital output, two 32-bit counters, and digital triggering. The digital input and outputs are compatible with 24 V signals. It combines the safety and performance benefits of isolation with high-performance timing, amplification, and calibration technologies to offer accurate measurements and precise control. The PXI-6239 is ideal for test, measurement, control, and design applications in environments with high voltages and electrical noise. You can use the PXI-6239 to read from encoders, flow meters, and proximity sensors as well as control valves, pumps, and relays.