Eaton ESR5-NO-31-24VDC Manual page 42

6 Appendix
39
Technical safety data
Stop category according to EN60204
Technical safety parameters for IEC 61508 – High Demand
Device type (static)
HFT (Hardware Fault Tolerance)
SIL
PFH
d
Demand level
Proof test interval
Lifetime
Technical safety parameters for IEC 61508 – Low Demand
Device type (static)
HFT (Hardware Fault Tolerance)
SIL
PFD
avg
Proof test interval
Lifetime
Technical safety parameters according to EN ISO 13849
Category
Performance Level
Lifetime
For applications with PL e, a demand mode for the safety function of once per month is required.
Technical safety parameters for EN IEC 62061
SIL
ESR5-NO-31-24VDC 11/23 MN049018EN Eaton.com
0
Type A
1
3
-10
5.5 x 10
(5 A DC-13; 5A AC-15; 8760 switching operations/year)
< 12 months
240 months
240 months
Type A
1
3
-4
1.37x 10
66 months
240 months
4
e (5 A DC-13; 5 A AC-15; 8760 switching opera-
tions/year)
240 months
3