Eaton ESR5-NE-51-24VAC-DC Manual page 27

Safety parameters for IEC 61508 - High demand
SIL
PFH
d
Demand rate
Proof test interval
Duration of use
The specifications apply assuming the following calculation basis:
B
10d
d
op
h
op
t
Cycle
Safety parameters for IEC 61508 - Low demand
SIL
PFD
avg
Proof test interval
Duration of use
Safety characteristic data according to EN ISO 13849
Category
Performance Level
Duration of use
For applications in PL e, the required demand rate for the safety function is once per month.
The specifications apply assuming the following calculation basis:
B
10d
d
op
h
op
t
Zyklus
Safety parameters for EN 62061
SILCL
ESR5-NE-51-24VAC-DC 12/19 MN049002EN www.eaton.com
3 (in conjunction with suitable evaluating device)
-10
1.02 x 10 per hour
< 12 months
240 months
240 months
230000 (at 3 A AC-15)
365.25 days
24 h
3600 s
3 (in conjunction with suitable evaluating device)
-4
1.50 x 10
84 months
240 months
4 (in conjunction with suitable evaluating device)
e (in conjunction with suitable evaluating device)
240 months
230000 (at 3 A AC-15)
365.25 days
24 h
3600 s
3 (in conjunction with suitable evaluating device)
15 Technical data
23