Low cost optical hollow shaft encoder
The ME22 is a reliable low cost optical hollow shaft encoder that can be fixed quickly and easily on different sizes of motor shafts.
The encoder provides two square wave outputs in quadrature (90 degrees phase shifted) for counting and direction information. The revolution of the encoder is determined by the number of counts per revolution (CPR). Resolution up to 360 CPR . Power supply and signals are provided by a 5 pin Molex connector.