HC-020K Double Speed Measuring Module with Photoelectric Encoders For Experiment

Wide voltage, high resolution, short response time, switch output; Can test motor's rotational speed w/ black encoder (measured spec. is related to the encoder, the inner diameter of D type encoder that provided is 4mm, can be used for motro output shaft w/ 4mm diameter, which is TT motor we matched, yellow shell and white axis. Working voltage: 4.5~5.5V; Launch tube pressure drop: Vf=1.6V; Launch tube current: If

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