ELTRA ER63D100S5L10X3MR Solid Shaft Incremental Encoder with centering square flange. Diameter of encoder: 63mm. Diameter of flange: 31,75 mm. 100 ppr resolution. Power Supply: 5 V DC. Line Driver. Rotation speed: 3000 rpm (max). Without zero pulse. 10 mm shaft diameter. Enclosure class: IP 54. Radial type. M connector output. Series with high mechanical resistance.