MSA PrimaX P - Safety Relevant Parameters

Safety Relevant ParametersMSA
PrimaX
GB
58
7.4 Safety Relevant Parameters [40°C]t
Application with Relay

total

S

D

DU

DD
SFF DC PFD
1k
PFD
1k
PFD
2k
PFD
2k
PFD
2k
PFD
2k
PFD
2k
PFD
2k
fitfitfitfitfit%%
% of
SIL 2
% of SIL 3 1/h % of SIL 1 1/h % of SIL 3
Ammonia [NH
3
] 3737 2469 1269 415 854 88.9 67.3 7.9E-04 5.6 1.2E-05 1.2 4.2E-07 4.2 8.7E-09 8.7
Carbon Monoxide
[CO]
3187 2194 994 255 739 92.0 74.4 3.4E-04 3.4 7.0E-06 0.7 2.5E-07 2.5 5.3E-09 5.3
Chlorine [Cl
2
] 4332 2766 1566 589 978 86.4 62.4 7.8E-04 7.9 1.7E-05 1.7 5.9E-07 5.9 1.3E-08 12.7
Combustible 6666 3933 2733 1066 1667 84.0 61.0 1.4E-03 14.3 3.1E-05 3.1 1.1E-06 10.7 2.4E-08 24.2
Hydrogen [H
2
] 3737 2469 1269 415 854 88.9 67.3 7.8E-04 5.6 1.2E- 05 1.2 4.2E-07 4.2 8.7E-09 8.7
Hydrogen Chloride
[HCl]
4297 2749 1549 578 970 86.5 62.7 1.0E-04 7.8 1.6E- 05 1.6 5.8E-07 5.8 1.2E-08 12.4
Hydrogen Cyanide
[HCN]
3995 2598 1398 490 907 87.7 64.9 7.5E-04 6.6 1.4E- 05 1.6 5.6E-07 5.6 1.2E-08 12.0
Hydrogen Sul-
phide [H
2
S]
3187 2194 994 255 739 92.0 74.4 5.6E-04 3.4 7.0E-06 0.7 2.5E-07 2.5 5.3E-09 5.3
Nitrogen Dioxide
[NO
2
]
4237 2718 1518 561 958 86.8 63.1 7.5E-04 7.5 1.6E- 05 1.6 5.6E-07 5.6 1.2E-08 12.0
Nitrogen Oxide
[NO]
4877 3039 1839 748 1091 84.7 59.3 1.0E-03 10.0 2.1E- 05 2.1 7.5E-07 7.5 1.6E-08 16.4
Oxygen [O
2
] 6044 3622 2422 655 1767 89.2 73.0 8.8E-04 8.8 1.9E-05 1.9 6.5E-07 6.5 1.4E-08 14.2
Sulphur Dioxide
[SO
2
]
4297 2749 1549 578 970 86.5 62.7 5.6E-04 7.8 1.6E- 05 1.6 5.8E-07 5.8 1.2E-08 12.4