Koyo is the third-largest manufacturer of bearings in the world, and has been producing quality, highly reliable encoders for over 32 years. Koyo rotary encoders are used by many companies for angle, length-measuring, and position sensing in major industrial machinery and equipment worldwide.
PLCDirect offers a wide variety of light, medium and heavy-duty Koyo encoders.

All encoders feature a reinforced aluminum diecast casing, have an operating temperature range of -10 to +70 degrees C (except for the NA series, whose operating range is -10 to +60 degrees C), and come equipped with a connector or two meter cable exit.