schmersal PSC1-C-10 Series User Manual

Installation manual
HB-37350-810-01-50F-EN PSC1-C-10 Installation manual V2.1.docx Page 151 of 189
Version: 50F
10 Technical data
10.1 Ambient conditions
Degree of protection
IP 20
Ambient temperature
0 °C* ... 50 °C
Climatic class
3k3 according to DIN 60 721
Service life
(Tm, time to mission))
20 years in 50 °C environment
10.2 Safety-related characteristic data
Max. achievable safety class
 SIL 3 as per EN61508
 Category 4 as per EN945-1
 Performance Level e as per EN ISO
13849-1
System structure
2-channel with diagnostics (1002) according to
EN 61508
Architecture category 4 according to EN ISO
13849
Design of the operating mode
"High demand" as per EN 61508
Probability of a dangerous failure per
hour (PFH value)
Specific values as per tables "Safety-
related characteristic data"
PSC1-C-10-x
see section 3.7.1
PSC1-E-3x
see section 3.7.2
Proof test interval (IEC 61508)
20 years, after that the module must be
replaced

schmersal PSC1-C-10 Series Specifications

General

Brand	schmersal
Model	PSC1-C-10 Series
Category	Control Unit
Language	English