Safety Characteristic Data - Pilz PNOZ 16S Operating Manual

PNOZ 16S

Safety characteristic data

Operating EN ISO
mode 13849-1:
2015
PL
Short circuit-
forming
safety mats PL c
Sensor, 2-
channel PL e
Explanatory notes for the safety-related characteristic data:
} Safety characteristic data in accordance with EN IEC 62061 and EN/IEC 61511 was cal-
culated based on EN/IEC 61508.
} T is the maximum mission time in accordance with EN ISO 13849-1. The value also ap-
M
plies as the retest interval in accordance with EN/IEC 61508-6 and EN/IEC 61511 and as
the proof test interval and mission time in accordance with EN IEC 62061.
All the units used within a safety function must be considered when calculating the safety
characteristic data.
Operating Manual PNOZ 16S
1003518-EN-11
NOTICE
You must comply with the safety characteristic data in order to achieve the
required safety level for your plant/machine.
EN ISO EN IEC
13849-1: 62061
2015
SIL CL/
Category maximum
SIL
Cat. 1 SIL 1
Cat. 4 SIL 3
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.
EN IEC EN/IEC
62061 61511
PFH [1/h] SIL
D
4,77E-08 SIL 1
2,31E-09 SIL 3
EN/IEC EN ISO
61511 13849-1:
2015
PFD
T [year]
M
3,79E-03 20
2,03E-06 20
| 22