Technical Specifications 16 single-ended / 8 differential analog input; 16-bit ADC; 250 kS/s; 2 analog output; 24 isolated digital I/O; PCI bus; Operating temperature 0~55°C.
Functional Features Isolated analog and digital I/O channels. Multi-channel analog measurement. Analog output control. Isolated digital I/O for relay and contact signals.
Application Scenarios Industrial test bench, power system measurement, high noise factory environment, high voltage signal monitoring with isolation protection.
Performance Parameters Galvanic isolation between field side and PC side; 16-bit ADC; 250 kS/s sampling rate.
Structural Characteristics Standard PCI form factor board, front panel terminal connector, isolation design, LED status indicators.
Working Principle Galvanic isolation circuits separate PC side and field signal side. Analog signals are sampled by ADC, digital signals are isolated before transmission between field and PCI bus.
Installation Requirements Power off PC and install PCI board. Install NI DAQmx driver. Wire isolated field signals to terminal connector.
Usage Notes Respect isolation voltage rating. Do not exceed isolation voltage specification. Separate field wiring from computer side wiring.
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