Technical Data; Safety Characteristics - Festo MS6-SV-E Operating Instructions Manual

MS6-SV-...-E-10V24
14

Technical data

14.1

Safety characteristics

Type
Conforms to standard
Safety function
Performance level (PL)
Safety integrity level (SIL)
Service life characteristic B10
Probability of an endangering failure per
hour (PFH )
d
– PFH for the electronic part of the
d
product
– PFH for the entire device 1)
d
CCF measures
Note on forced dynamisation
CE marking ( declaration of
conformity)
Type test
Certificate issuing authority
– Certificate no.
1) This calculation is based on an actuation rate averaging once per hour for 365 days and 24 hours. The least favourable case is
assumed for this calculation.
Tab. 8 Safety characteristics
68
MS6-SV-E
EN ISO 13849-1
EN ISO 13849-2
Reliable venting and protection against unexpected
pressurization
Venting: category 4, PL e
Venting: SIL 3
0.9 million switching cycles
-1
4.08 E-9 h
-1
8.11 E-9 h
Comply with operating pressure limits
Comply with temperature range
Comply with vibration/shock limits
Comply with compressed air quality
Switching frequency at least 1/month
According to EC Machinery Directive 2006/42/EC
According to EU EMC directive 2004/108/EC
The functional safety of the product has been certified by
an independent testing office
EC-type examination certificate (www.festo.com)
IFA Europe notified position - characteristics number 0121
IFA 1001180
Festo – MS6-SV-...-E-10V24 – 1310b English