ER63G1000Z5L10X3JR Incremental encoder with hollow shaft. Several output types available. Size: 63mm. blind hollow shaft with anti-rotation pin Resolution: 1000 ppr. without zero pulse. Power Supply: 5 V DC. Electronic interface: line driver Bore diameter: 10mm. Enclosure rating: IP 54 Rotation speed: 3000 rpm max Radial J connector output Series is recommended for for industrial applications with high mechanical resistance requirements.