ELTRA EL90A250S5/28P10S3MR Solid Shaft Incremental encoder. Diameter of encoder: 90mm. Synchronous flange diam.: 40mm. Resolution: 250 ppr. With zero pulse. Output Frequency: up to 500 kHz 5 - 28 VDC Power Supply. push-pull electronic interface. Shaft diameter: 10mm. Enclosure rating: IP 66. Rotation speed (max): 3000 rpm. Radial M connector output Series for industrial applications with high mechanical resistance requirements.