Festo Контроллер крайних положений SPC11 - Manual (Page 57)

A. Technical appendix
A-3 Festo P.BE-SPC11-DNCI-EN en 1208a English
A.1 Repetition accuracy
The repetition acccuracy when appproaching the mid-posi-
tions is ± 0.25 % of the rated length of the measuring system,
but not more accurate than ± 2 mm.
Please note
Observe the instructions on repetition accuracy in the
system manual in order to achieve good positioning
behaviour and the repetition accuracy specified.