ELTRA ER63D2500S5/28P8X6MR Incremental encoder with solid shaft optical. For support of radial and axial shaft load. Size: 63mm. Centering square flange: 31,75 mm. Resolution: 2500 ppr. Without zero pulse. Power Supply: 5 ... 28 V DC. Electronic interface: push pull. Shaft diameter: 8mm. Enclosure rating: IP 54. Rotation speed: 6000 rpm max. Radial oitput, MIL connector. Series is recommended for for industrial applications with high mechanical resistance requirements. It can be mounted by means of flanges or servo-fasteners.