ELTRA EL721A1000Z5/28N10X6PR Blind hollow shaft Incremental encoder with fixing holes. Encoder size: 72mm. Diameter of holes: 63,5 mm 1000 ppr resolution. Power Supply: 5 - 28 V DC. Electronic interface: NPN. With zero pulse. Shaft size: 10 mm. Protection class: IP 54. Rotation speed: 6000 rpm (max). Standard cable output with length 1,5 m. Radial direction type. Series is recommended for industrial environments with high mechanical resistance r