Safety
Operating Manual PNOZ m B0.1
1005720-EN-04
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3 Safety
3.1 Intended use
The configurable system PNOZmulti 2 is used for the safety-related interruption of safety
circuits and is designed for use in:
} Emergency stop equipment
} Safety circuits in accordance with VDE0113 Part 1 and EN60204-1
CAUTION!
Inputs and outputs for standard functions must not be used for safety-re-
lated applications.
Lifts Directive
The product PNOZ m B0.1 can be used as a PESSRAL (programmable electronic system
in safety-related applications for lifts) in accordance with the Lifts Directive 2014/33/EU. It
meets the requirements for passenger and goods lifts in accordance with EN 81-1/2, EN
81-20, EN 81-22 and EN 81-50, as well as the requirements for escalators and moving
walks in accordance with EN 115-1.
The safety controller should be installed in a protected environment that meets at least the
requirements of pollution degree 2.
Example: Protected inside space or control cabinet with protection type IP54 and appropri-
ate air conditioning.
Use in furnaces
The product PNOZ m B0.1 can be used in furnaces in accordance with EN 298.
Please note:
} To protect against transient power failures (EN 61000-4-11) the AC power supply used
for the system must provide secondary buffering for 20ms.
} If the system is used in a DC network, sufficient overvoltage protection must be ensured.
Use external protection elements for overvoltage protection that fulfil at least the following
properties:
Installation class 4 / test level 4 in accordance with EN 61000-4-5 (4kV 1.2/50µs)
Year of manufacture
The year of manufacture is specified on the product after the reference YOM (Year of Man-
ufacturing).
Improper use
The following is deemed improper use in particular:
} Any component, technical or electrical modification to the product,
} Use of the product outside the areas described in this operating manual,
} Use of the product outside the technical details (see chapter entitled Technical
Details [ 37]).
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