YASKAWA E Series Product Manual page 24

 Safety Standards
Product
SERVOPACKs
 Safe Performance
Safety Integrity Level
Probability of Dangerous Failure per Hour
Performance Level
Mean Time to Dangerous Failure of Each Channel
Average Diagnostic Coverage
Stop Category
Safety Function
Mission Time
Hardware Fault Tolerance
Subsystem
xxiv
Model Safety Standards
Safety of Machinery
SGD7S
Functional Safety
EMC
Item
EN ISO13849-1: 2015
IEC 60204-1
IEC 61508 series
IEC 62061
IEC 61800-5-2
IEC 61326-3-1
Standards
IEC 61508 SIL3
IEC 62061 SILCL3
IEC 61508
PFH = 4.04×10
IEC 62061
EN ISO 13849-1 PLe (Category 3)
EN ISO 13849-1 MTTFd: High
EN ISO 13849-1 DCavg: Medium
IEC 60204-1 Stop category 0
IEC 61800-5-2 STO
IEC 61508 10 years
IEC 61508 HFT = 1
IEC 61508 B
Standards
Performance Level
-9
[1/h] (4.04% of SIL3)