Technical Specifications 24VDC power supply, multi-channel high-frequency pulse input. Operating temperature: -40℃ ~ +70℃, wide frequency measurement range.
Functional Features Pulse waveform reshaping, frequency calculation, pulse accumulation counting, sensor open-circuit fault detection.
Application Scenarios Prime mover speed measurement, encoder position feedback, pulse flow meter monitoring.
Performance Parameters High sampling frequency, accurate pulse counting, stable operation under mechanical vibration.
Structural Characteristics Rack pluggable module, pulse running and fault LED indicators.
Working Principle Input pulse signals are shaped into standard square waves. The internal counter accumulates pulses and calculates frequency, then uploads measurement data to the main processor.
Installation Requirements Shielded twisted pair is used for pulse wiring, avoid parallel laying with inverter power cables.
Usage Notes Adjust trigger threshold according to the actual pulse amplitude to prevent missing counting.
There are no reviews yet.