Technical Specifications 24VDC auxiliary power, one input channel and multiple isolated pulse output channels. Operating temperature: -40℃ ~ +70℃.
Functional Features Speed pulse signal buffering, multi-channel isolated signal distribution, signal waveform reshaping, open circuit fault detection.
Application Scenarios Prime mover speed signal sharing, independent governor and overspeed protection system speed signal acquisition.
Performance Parameters Consistent pulse phase of each output channel, low signal distortion, high isolation between output channels.
Structural Characteristics DIN rail signal conditioning board, signal running and fault LED indicators.
Working Principle The board receives raw AC pulse signal from magnetic pickup, reshapes the waveform and isolates it, then copies synchronized pulse signals to each output channel for different control modules.
Installation Requirements Use shielded twisted pair for input and output pulse wiring, separate from high-power inverter cables.
Usage Notes Do not connect multiple speed probes to one splitter input, verify pulse amplitude on each output channel after wiring.
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