For your safety
FLPS Multibarrier · Operating Instructions · 8021769/V1-0/2018-03 · © SICK Engineering GmbH 9
Subject to change without notice
2.3 Requirements on the personnel's qualification
Designated users
The FLPS Multibarrier may only be installed and operated by skilled technicians who, based
on their technical training and knowledge as well as knowledge of the relevant regulations,
can assess the tasks given and recognize the hazards involved. Technicians must be skilled
according to DIN VDE 0105 or IEC 364 or directly comparable standards.
The named persons must have exact knowledge of operational hazards caused e.g. by hot,
toxic, explosive gases or gases under pressure, gas-liquid mixtures or other media as well
as adequate knowledge of the measuring system gained through training.
Specific requirements for use of devices in hazardous areas
2.4 Restrictions of use
▸
The degree of protection IP20 (IEC 60529/EN 60529) of the device is designed for a
clean and dry environment (degree of contamination 2 according to IEC 60664-1). Do
not submit the device to mechanical and/or thermal stress which exceeds the
described limits.
▸
The device meets the radio interference protection regulations (EMC) for the industrial
area (EMC class A). Use in living areas can lead to radio interference.
▸
Cabling /installation, device set-up, maintenance and check may be only
carried out by experienced personnel which has knowledge about the rules
and regulations for hazardous areas, in particular:
– type of protection
–installation rules
–area definition
▸
Regulations to be applied:
– EN/IEC 60079-11
– EN/IEC 60079-14
or comparable national regulations.
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