YASKAWA Sigma-7S Series Product Manual page 29

 Safety Standards
S
Product
SERVOPACKs SGD7S
 Safety Parameters
Item
Safety Integrity Level
Mission Time
Probability of Dangerous Failure per Hour
Performance Level
Mean Time to Dangerous Failure of Each Channel EN ISO 13849-1
Average Diagnostic Coverage
Stop Category
Safety Function
Hardware Fault Tolerance
Subsystem
Model Safety Standards
Safety of Machinery
Functional Safety
EMC
IEC 61508
IEC 62061
IEC 61508
IEC 61508
IEC 62061
EN ISO 13849-1
EN ISO 13849-1
IEC 60204-1
IEC 61800-5-2
IEC 61508
IEC 61508
EN ISO13849-1: 2015
IEC 60204-1
IEC 61508 series
IEC 62061
IEC 61800-5-2
IEC 61326-3-1
Standards
SIL3
SILCL3
10 years
PFH = 4.04 × 10
[1/h] (4.04% of SIL3)
PLe (Category 3)
MTTFd: High
DCavg: Medium
Stop category 0
STO
HFT = 1
B
Standards
Performance Level
20 years
-9 PFH = 4.05 × 10
[1/h] (4.05% of SIL3)
-9
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