CPX-FVDA-P...
Festo CPX-FVDA-P... 1011NH English
34
Technical data
CPX-FVDA-P
– Response time to internal faults
[ms]
< 100
– Response time to external channel faults
[ms]
< 220
– Response time to disconnection com-
mand (typ.)
[ms]
< 10
– Max. response time to disconnection
command
[ms]
F_W 16
– DCavg (Average diagnostic coverage)
1)
[%]
91
– HFT (Hardware Failure Tolerance)
1
– SFF (Safe Failure Fraction)
[%]
97
– PFH (probability of hazardous failure per
hour)
2)
< 1.3 x 10
-10
– MTTF
d
[years]
1709
– CCF measures
3)
– Comply with operating voltage limits
– Observe temperature range
– Safety protocol
PROFIsafe Profile Version 2.4
4)
Ambient characteristic values
– Ambient operating temperature
[°C]
- 5... + 50
– Ambient storage temperature
[°C]
-20...+ 70
– Relative humidity (non-condensing)
[%]
5 ... 90
– Protection class as per EN 60 529
Depending on connection block
5)
CE mark (see declaration of conformity
www.festo.com)
In accordance with EU machine directive
1) Average diagnostic coverage
2) PFH: Probability of dangerous failure per hour
3) Measures to prevent failures with a common cause
(CCF: Common Cause Failure)
4) Profile for Safety Technology on PROFIBUS DP and PROFINET IO; Version 2.4, March 2007
5) See technical data for connection block in the manual for P.BE-CPX-SYS-F-...
Fig. 7
