Technical Specifications Backplane powered. 8 analog input channels and 2 analog output channels. Support 4-20mA, ±10V signals. Galvanic isolation. Operating temperature:-40°C ~ +70°C.
Functional Features Analog signal sampling and analog control output. Over-range detection. Wire break monitoring for current loops. Per-channel LED status indication.
Application Scenarios Distributed process monitoring, remote tank level, pressure measurement and analog actuator control in factory automation.
Performance Parameters High precision ADC/DAC conversion, wide operating temperature range. Operating temperature:-40~+70°C.
Structural Characteristics DIN rail mount module, field screw terminal block, FieldPoint backplane connector, analog signal conditioning circuit.
Working Principle Collect analog signals from field transmitters and convert to digital data for host controller; receive digital setpoint commands and convert to standard analog signals to drive field actuators.
Installation Requirements Install on DIN rail. Connect shielded twisted pair instrument cables. Configure signal ranges in NI FieldPoint software.
Usage Notes Separate analog signal cables from high-power cables. Perform loop calibration during commissioning.
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