E6A2-CW3C 500ppr Mini Rotary Incremental Encoder

Incremental encoder is a motion sensor integrated with mechanical,optical and electric technology.It can transfer the angle motion ,angle speed and other mechanical motion value into electric pluses or digital signal output by photoelectric transform. The rotary encoder adopts optical electric scanning principle,its reading system is based on the rotation of radial index plate which is consisted of alternate non-opaque window and opaque window.