CSCP 012
C-DIAS SAFETY CPU
Page 16
05.10.2018
Safety Conformity
Conformity with EU Standards
The module has been designed in accordance with the following European Union direc-
tives:
2006/42/EG
Machinery Directive
2014/30/EU
EMC Directive
2011/65/EU
RoHS Directive
Functional safety standards
-
IEC 62061
SIL 3 or SIL CL 3
-
EN ISO 13849
PL e / Cat. 4
Configuration: 2-channel redundant (diverse)
Safety-relevant parameters
Diagnostic coverage
DC [%]
96
Probability of failure per hour
PFH
D
[1/h]
5.8E-09
Mean time to dangerous failure
MTTFD symmetrized [years]
424
Proof Test Interval [years]
20
Table 7: Safety-relevant parameters
Please note:
The parameters shown are only applicable with the simultaneous parallel
use of two inputs.