Safety characteristic data
Operating Manual PSENmlock mini, PSEN mlm 1 sa 1.1/2.1/2.2
1005802-EN-02-Draft
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15 Safety characteristic data
NOTICE
You must comply with the safety characteristic data in order to achieve the
required safety level for your plant/machine.
Operating mode EN ISO 13849-1:
2015
PL
EN ISO 13849-1:
2015
Category
EN ISO 13849-1:
2015
PFH
D
[1/h]
EN ISO 13849-1:
2015
T
M
[year]
1-ch. guard locking PL d Cat. 2 8,65E-10 20
2-ch. guard locking PL d Cat. 3 8,65E-10 20
2-ch. OSSD PL d Cat. 3 3,29E-09 20
} T
M
is the maximum mission time in accordance with EN ISO 13849-1.
} The PFH
D
value for the interlocking device already includes the optional maximum eight
devices connected in series.
} For each guard locking safety function, the PFH
D
value need only be considered once,
even in a series connection.
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 differ from these.
NOTICE
Be sure that you observe the mechanical life. The safety characteristic data
are only valid as long as the values of mechanical life are met.
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