ELTRA EL48P100Z8/24PB8X3MR.445+491 Incremental hollow shaft encoder. Motor Series. Size: 48mm. Through hollow shaft. Resolution: 100 ppr. With zero pulse. Power Supply: 8 - 24 V DC. Electronic interface: push-pull. Bore diameter: 8mm. Enclosure rating: IP 40. Rotation speed: 3000 rpm max. Radial cable output. Series is recommended for industrial application for motors feedback.