Technical Specifications 24VDC power supply, frequency pulse signal input, digital communication output. Operating temperature: -40℃ ~ +70℃.
Functional Features Pulse signal shaping, speed calculation, overspeed alarm, speed signal loss detection.
Application Scenarios Gas engine, diesel generator and other rotating machinery speed monitoring.
Performance Parameters High speed resolution, strong anti-interference performance for pulse noise.
Structural Characteristics PCB with gold-plated edge connector and built-in signal conditioning circuit.
Working Principle Receive pulse signals from speed sensor, filter clutter signals, calculate real-time rotating speed and send data to main controller.
Installation Requirements Speed signal cable uses shielded twisted pair, avoid parallel laying with power cables.
Usage Notes Check the air gap between magnetic pickup and gear teeth before commissioning.
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