EL38F10Z8/24L4X3PR Miniaturized Rotary Incremental Encoder. Blind hollow shaft. Anti-rotation pin Size: 38mm. With zero pulse. Resolution: 10 ppr. Power: 8 - 24 V DC. Line driver. Shaft diam.: 4mm. Enclosure class: IP 64. Rotation speed: 3000 rpm (max). radial cable output with cable gland (standard length 0.5 m). Several output types available. For for general applications.