ELTRA EL88P1024Z5L30X3PR Through hollow shaft incremental encoder. With spring With zero pulse. Diameter: 88 mm. 1024ppr Resolution. Bore diam.: 30 mm. Power supply: 5 V DC. Output type for incremental signals: Line Driver. Protection: IP54. Rotation speed (maximum): 3000 rpm. Radial Output type. Cable with cable gland and standard length 0,5 m. Output Frequency: up to 105 kHz Series is recommended for middle size asyncronous motors.