Koyo Encoders offer quality products which are made in certified ISO 9001 and 14001 factories located in Japan and China. All Koyo Encoders have standard UL (USA and Canada) and CE product markings. In 2007, Koyo manufactured and sold 800,000 encoders (including 300,000 Absolute encoders) for a total of $40 million.

Koyo is the 3rd ranked manufacturer of bearings in the world. Koyo Electronics has been producing reliable, durable and cost-effective encoders for 50 years. Koyo rotary encoders are used by many OEM companies in major industries worldwide for angel controls, precision measuring, position sensing, and Precision and Medical machinery and equipment.

All Koyo Encoders feature a reinforced aluminum die cast or stainless steel cap and come equipped with Standard Protection such as NEMA 4/IP65 and NEMA 12/IP54