Rotary Encoder Dimensions L x ?: 38 x 58 mm Dimensions ? x L: 58 x 38 mm Operating temperature: -10...+70 °C Connection: Cable 2 m, Radial Output: Push-Pull Protection rating: IP65 Operating voltage: 10...30 VDC Pulses: 1024 Revolution speed: 6000 min -1 ? hollow shaft: 12 mm