Description:
A rotary encoder, also called a shaft encoder, is an electro-mechanical device that converts the angular position or motion of a shaft or axle to digital output signals.
Rotary encoders are used in a wide range of applications that require monitoring or control, or both, of mechanical systems, including industrial controls, robotics, photographic lenses, computer input devices.

Specifications:
Adjustment method: 360 Degree
Pin Numbers: 7
Number of digits: 20 digits
Rated Voltage: 5 Volt
Shaft Type: D Type
Shaft Height: 8mm/0.31"
Thread Diameter: 6.7mm/0.26"
Total Dimension: 14mm x 12mm x 25mm / 0.55" x 0.47" x 0.98" (L*W*H)

Note:
Avoid storing the products in a place at high temperature, high humidity and in Corrosive gases.