Bourns PER35 Long-Life Incremental Ring Encoder features a 35mm package diameter with 10mA at 5VDC circuit compatibility and 3-phase quadrature code output. The PER35 offers haptic detent feedback, a through-hole mounting style, and is sealable to an IP40 protection level. The low-profile device provides a ring interface that allows illumination or the installation of other components in the center. Additional features include a 50,000 rotational cycle rating, 10PPR resolution range, and 60RPM maximum rotational speed. Bourns PER35 Long-Life Incremental Ring Encoder has an operating temperature range of -30°C to +80°C. Ideal applications include professional audio and lighting applications, low- to medium-risk medical and laboratory equipment as well as industrial automation controls and other applications where a menu select encoder is required.