Type: Encoder code with Switch; Adjustment method: 360 Degree; Number of pulses: 20; Pin Numbers: 5(3 working signal pins & 2 mounting pins); 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).
In the forward rotation, the A line phase leads the B line phase; when reversed, the B line phase leads the A line phase.
By rotating the rotary encoder can be counted in the positive direction and the reverse direction during rotation of the output pulse frequency, unlike rotary potentiometer count, this rotation counts are not limited. With the buttons on the rotary encoder can be reset to its initial state, that starts counting from 0.
Applications: Industrial control, robots, photographic lenses, computer input devices. ( CD players, for volume & on/off control or data selection through LED or LCD display.)