AUMA AC 01.2-SIL, Manual

Page: 43 / 56

SQ 05.2 – SQ 12.2 / SQEx 05.2 – SQEx 12.2
Switchgear version: Contactors
Safe STOP OPEN or Safe
STOP CLOSE Safe ESD Safety function
2.28 x 10
–3
2.20 x 10
–3
PFD
avg
T
Proof
= 1 Jahr (1001)
2.33 x 10
–4
2.06 x 10
–4
PFD
avg
T
Proof
= 1 Jahr (1002)
SIL 2 (HFT = 0)
SIL 3 (HFT = 1) SIL 2 (HFT = 0)
SIL 3 (HFT = 1) SIL capability
including detected "annunciation" failures ( λ
AD
) (failures in diagnostic function) 1)
Table 16: SQ .2/SQEx .2 type range with AC 01.2/ACExC 01.2 actuator controls in
SIL version, with heating system
SQ 14.2 / SQEx 14.2
Switchgear version: Contactors
Safe STOP OPEN or Safe
STOP CLOSE Safe ESD Safety function
675 FIT 185 FIT λ
S
180 FIT 945 FIT λ
DD
1)
310 FIT 264 FIT λ
DU
73 % 81 % SFF
36 % 78 % DC
2.61 x 10
–3
2.63 x 10
–3
PFD
avg
T
Proof
= 1 Jahr (1001)
2.69 x 10
–4
2.51 x 10
–4
PFD
avg
T
Proof
= 1 Jahr (1002)
SIL 2 (HFT = 0)
SIL 3 (HFT = 1) SIL 2 (HFT = 0)
SIL 3 (HFT = 1) SIL capability
including detected "annunciation" failures ( λ
AD
) (failures in diagnostic function) 1)
Table 17: SQ .2 series with AC 01.2 controls in SIL version, with heating system
SQ 05.2 – SQ 12.2 / SQR 05.2 – SQR 12.2
Switchgear version: Thyristors
Safe STOP OPEN or Safe
STOP CLOSE Safe ESD Safety function
626 FIT 138 FIT
λ
S
181 FIT 938 FIT λ
DD
1)
218 FIT 223 FIT λ
DU
78 % 82 % SFF
45 % 80 % DC
1.84 x 10
–3
2.28 x 10
–3
PFD
avg
T
Proof
= 1 Jahr (1001)
1.88 x 10
–4
2.14 x 10
–4
PFD
avg
T
Proof
= 1 Jahr (1002)
SIL 2 (HFT = 0)
SIL 3 (HFT = 1) SIL 2 (HFT = 0)
SIL 3 (HFT = 1) SIL capability
including detected "annunciation" failures ( λ
AD
) (failures in diagnostic function) 1)
Table 18: SQ .2 series with AC 01.2 controls in SIL version, with heating system
SQ 14.2 / SQR 14
Switchgear version: Thyristors
Safe STOP OPEN or Safe
STOP CLOSE Safe ESD Safety function
665 FIT 138 FIT λ
S
181 FIT 973 FIT λ
DD
1)
258 FIT 273 FIT λ
DU
76 % 80 % SFF
41 % 78 % DC
43
Part-turn actuators
with AC 01.2-SIL/ACExC 01.2-SIL
Safety-related figures