Description
This speed measuring sensor is a wide voltage, high resolution, short response time, and the switch output speed measurement module. It can test the motor’s rotational speed with a black encoder (measured spec. is related to the encoder, the inner diameter of D type encoder that provided is 4mm, can be used for motor output shaft w/ 4mm diameter, which is TT motor we matched, yellow shell and white axis)
Features :
- Signal output: A, B two way; The TTL level
- Disc diameter: 24mm
- Inner Disc Diameter: 4 mm
- The encoder resolution is about 20 line
- Speed measuring sensor configuration: The configuration can measure 1 road motor speed
Package Includes :
1 x Double Speed Measuring Module kit
1 x Screw set
Specification
General
Weight Weight | 18,0000 g |
---|---|
working-voltage |
4.5V to 5.5 V |
transmit-tube-pressure-drop |
Vf = 1.6 V |
transmit-tube-current |
20 mA |
distinguish-precision |
0.01 mm |
measurement-frequency |
100 kHz |
signal-output |
A, B two way; The TTL level |
disc-diameter |
24mm |
inner-disc-diameter |
4 mm |