ELTRA EL53A1000Z5L10X6PR Incremental hollow shaft encoder. Size: 53mm. Adjustable flange Resolution: 1000 ppr. With zero pulse. Power Supply: 5 V DC. Electronic interface: line driver. Shaft diameter: 10mm. Enclosure rating: IP 40. Rotation speed: 6000 rpm max. Radial cable output with standard length 1,5 m. Series is recommended for industrial application directly on motors.