Pilz PSSu H F PN - Manual (Page 20)

Technical Details
Operating Manual PSSu H F PN
22071-EN-06
20
Environmental data 312043
Airgap creepage
In accordance with the standard EN 60664-1
Overvoltage category II
Pollution degree 2
Protection type
Mounting (e.g. cabinet) IP54
Housing IP20
Mechanical data 312043
Material
Bottom PC
Front PC
Dimensions
Height 128,4 mm
Width 75,2 mm
Depth 79,4 mm
Weight 199 g
Safety characteristic data
Operating
mode
EN ISO
13849-1:
2008
PL
EN ISO
13849-1:
2008
Category
EN IEC
62061
SIL CL
EN IEC
62061
PFH
D
[1/h]
IEC 61511
SIL IEC 61511
PFD EN ISO
13849-1:
2008
T
M
[year]
– PL e Cat. 4 SIL CL 3 2,88E-09 SIL 3 3,95E-05 20
All the units used within a safety function must be considered when calculating the safety
characteristic data.
Information
A safety function's SIL/PL values are
not identical to the SIL/PL values of
the units that are used and may be different. We recommend that you use
the PAScal software tool to calculate the safety function's SIL/PL values.
8.1