Technical Specifications 24VDC power supply, multi-channel 4-20mA analog input. Operating temperature: -40℃ ~ +70℃.
Functional Features Signal sampling, digital filtering, over-range alarm, channel self-diagnosis, data upload.
Application Scenarios Turbine and genset condition monitoring and auxiliary parameter acquisition system.
Performance Parameters High sampling precision, built-in surge protection, low temperature drift.
Structural Characteristics PCB with gold-plated edge connector and moisture-proof conformal coating.
Working Principle Convert the current analog signal collected by the field sensor into digital quantity, filter noise and transmit data to the main control module.
Installation Requirements Shielded twisted pair wiring, separate from high-current power cables.
Usage Notes Calibrate each channel before startup, avoid long-term over-range signal input.
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