ELTRA EL721A10000S5/28L10X3MR Blind hollow shaft Incremental encoder with fixing holes (diam. 63,5 mm). Diameter: 72 mm. Flange type A. Without zero pulse. Flange type A. Resolution: 10000 ppr. Power Supply: 5 - 28 V DC. LlineDriver. Shaft size: 10 mm. Protection rating: IP 54. Rotation speed: 6000 rpm (max). Radial M connector output. Series is recommended for industrial application with high mechanical resistance requiements.