Technical Specifications 24VDC power supply; multi-channel analog input; built-in noise filtering and surge protection circuits; galvanic signal isolation. Operating temperature: -40℃ ~ +70℃.
Functional Features Weak analog signal amplification and conditioning; electromagnetic noise filtering; overrange signal protection; signal isolation between field side and control side.
Application Scenarios Gas turbine, gas engine and genset process monitoring cabinets for pressure, temperature and displacement signal collection.
Performance Parameters Low signal distortion, high noise suppression capability, stable signal output under industrial interference.
Structural Characteristics Rack pluggable PCB, onboard terminal blocks, integrated EMC filtering components.
Working Principle Raw sensor analog signals are fed into this board. The circuit filters interference, amplifies and isolates the signal, and converts it into standard analog values that can be recognized by the main control processor.
Installation Requirements Install near field sensors as much as possible; separate analog signal cables and power cables; ground the shield layer properly.
Usage Notes Carry out channel calibration periodically; avoid input signals exceeding rated range to prevent circuit damage.
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