PDF Datasheet’ler:

Heidenhain 635326-01 (LF 485) 200mm Absolute sealed linear encoder, with an accuracy of 5.0um, 1Vpp output

Measuring length (50mm)

Accuracy  (±5.0um)

Grating period (8.0um)

Signal period (4.0um)

Reference mark (in the middle of the measuring length

Output (1Vpp)

Power Requirements (5V±5%)

Electrical connection (14-pin male)