REXROTH EFC 3610 Series - Technical Data; Data Related to Safety Standards

19.6.5 Technical Data
Data Related to Safety Standards
Standard Parameter Value
IEC 61508 2010-04
IEC 61800-5-2 2007
SIL 3
PFH 0.36 FIT
β 1.5%
βd 1.5%
SC 3
HFT for four channel parts 3
SFF for four channel parts > 90%
HFT for single channel parts 0
SFF for single channel parts > 99%
Type B
PTI (Proof Test Interval) 20 years
MT (Mission Time) 20 years
ISO 13849-1 2006
PL e
Category 4
MTTFd 3.1E5 years
IEC 62061 2012-11 SIL CL 3
Tab. 19-8: Safety standard information
Bosch Rexroth AG
Appendix
EFC x610 Series
386/389
DOK-RCON03-EFC-X610***-IT05-EN-P