SEW EURODRIVE
354
Safety technology
11.4 Motor options
Certified safety encoders
Built-in encoders
Features
Our
built-in encoders
are available in functional safety design as an option. In combination with
our S12 safety option in MOVIFIT
®
, comprehensive safety functions for monitoring movements are
available.
Advantages
–
Use of a functionally safe encoder
–
Safety assessment of the encoder mounting according to EN ISO 13849-1
–
Fulfillment of the requirements regarding documentation
–
High production quality for the higher requirements in functional safety areas
–
Indication of the characteristic safety values for easily determining the reached performance
level
–
TÜV-certified for suitability of the encoders in safety-relevant applications
Designs
For motor type DR..71 to DR..132 / DRN80 to DRN132S
EI7C FS: HTL interface (push-pull)
Classification/underlying standards
–
SIL 2 according to EN 61800-5-2
–
PL d according to EN ISO 13849-1
Safety functions according to IEC 61800-5-2
SS1, SLS, SDI
Integrated safety technology for DR.. AC motors