ELTRA ER63F2500Z5L10X3JR.042 Incremental encoder with Hollow shaft. Several output types available. Size: 63mm. Blind hollow shaft with spring. Resolution: 2500 ppr. With zero pulse. Power Supply: 5 V DC (available only with L electronic output). Electronic interface: line driver. Bore diameter: 10mm. Enclosure rating: IP 54. Rotation speed: 3000 rpm max. J connector output radial. Series is recommended for for industrial applications with high mechanical resistance requirements.