ELTRA EF80P4L1000Z5L15X3PR Hollow shaft incremental Encoder. Several output types available. Size: 80mm. Through hollow shaft. Poles of the motor: 4. Output for hall phases: line driver. Resolution: 1000ppr. With zero pulse. Power supply: 5 V DC Output type for incremental signals: line driver. Bore diameter: 15mm. Enclosure rating: IP54. Max rotation speed: 3000rpm. Radial cable output with standard length 0.3 m. Series is recommended for AC