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-check and data upload.
Application Scenarios Turbine and generator set condition monitoring system.
Performance Parameters High sampling precision, built-in surge protection, low temperature drift.
Structural Characteristics PCB board with gold-plated edge connector and conformal protective coating.
Working Principle Convert field current analog signals into digital quantity, filter noise interference and transmit data to main control module.
Installation Requirements Shielded twisted pair wiring, separated from high-current power cables.
Usage Notes Calibrate each channel before commissioning, avoid long-term over-range input.
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