ELTRA EH88PE1000S5/28P30X3PR Incremental encoder. Motor series. Through hollow shaft with tether. Size: 88mm. Resolution: 1000 ppr. Without zero pulse. Power Supply: 5 ... 28 V DC. Electronic interface: push pull. Bore diameter: 30mm. Enclosure rating: IP 54. Rotation speed: 3000 rpm max. Cable output radial with cable gland. Series is recommended for asynchronous motors.