Copal Electronics 5V dc 25 Pulse Optical Encoder with a 16 mm Flat Shaft, Through Hole

The Copal Electronics REC series is an incremental, dual shaft optical rotary encoder with push switch. It converts an angular displacement directly into a output digital square form and fed into a logic circuit. It has a 25 pulses per revolution with open collector output interface.

16mm square compact size
Excellent click & switch feelings
Long life of 2 million cycles