DFS21A-KFA1O065536https://cdn.sick.com/media/pim/9/19/919/IM0051919.png, Construction size (flange): Ø 60 mm, Communication Interface detail: TTL, Supply voltage: 4.5 V ... 5.5 V, Programmable/configurable: No, Mechanical design: through hollow shaft, Pulses per revolution: 65536
