Technical Specifications 32 single-ended / 16 differential analog input channels; ±10V voltage range; 16-bit resolution; 250 kS/s maximum sampling rate; Operating temperature -40°C to 70°C.
Functional Features High-speed multi-channel analog voltage sampling. Built-in overvoltage protection. Configurable input mode for single-ended or differential measurement. Channel-to-channel isolation option.
Application Scenarios Industrial signal monitoring, sensor data acquisition, product test bench, vibration and pressure measurement in laboratory and factory automation.
Performance Parameters 16-bit ADC resolution; Low input noise; Software configurable sampling rate and input range.
Structural Characteristics Compact C Series module form factor, spring terminal connector, module status LED indicators, compatible with NI cDAQ and cRIO chassis.
Working Principle The module converts analog voltage signals from field sensors into digital values via internal ADC. The digital data is transmitted to CompactDAQ or CompactRIO controller through the C Series backplane bus for analysis and recording.
Installation Requirements Insert the module into available slot of NI cDAQ or cRIO chassis and lock the module. Connect sensor wires to the terminal block. Install NI DAQmx driver software on host computer.
Usage Notes Do not exceed the maximum input voltage range. Check wiring for short circuit before power on. Configure channel parameters in DAQmx software.
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