Series: ER30E Incremental encoder with solid shaft. Miniaturized version. Size: 30mm. Resolution: 100 ppr. Without zero pulse. Power Supply: 5...28 V DC. Enclosure rating: IP 54 Electronic interface: push pull. Type of flange: clamping, 15 mm. Shaft diameter: 4mm. Enclosure rating: IP 54 Rotation speed: 3000 rpm max. Series is recommended where a minimal size is required.