Description

HC-020K Photoelectric Speed Measurement Module

Product Information:

HC-020K speed sensor is a speed measurement module with wide voltage, high resolution, short response time and switch output. You can use the black encoder to test the motor speed (the actual measured specification is the encoder, the inner diameter of the D-type encoder provided is 4mm, and it can be used for the motor output shaft diameter of 4mm, which is our matching TT motor, yellow shell and white shaft).

Feature:

Module working voltage: 4.5-5.5V

Launch tube voltage drop: Vf= 1.6V

Transmitter tube current: <20mA

Signal output: A, B two lines; TT power level;

Resolution: 0.01mm

Measurement frequency: 100KHz

Disc diameter: 24mm

Inner disc diameter: 4mm

Encoder resolution: 20 lines

Speed sensor configuration: measuring line 1 motor speed

Application: for experimentation