ELTRA ER63D1000S5/28P8X3PR3 Incremental encoder with solid shaft optical. For support of radial and axial shaft load. Size: 63mm. Centering square flange: 31,75 mm. Resolution: 1000 ppr. without zero pulse. Power Supply: 5 ... 28 V DC. Electronic interface: push-pull Shaft diameter: 8mm. Enclosure rating: IP 54. Rotation speed: 3000 rpm max. Cable output (standard length 1.5 m). Radial direction type. Series is recommended for for industrial applications with high mechanical resistance requirements. It can be mounted by means of flanges or servo-fasteners.