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8027605/V1-0/2022-03| SICK S Y S T E M D E S C R I P T I O N | ALIS
Subject to change without notice
ELECTRICAL INSTALLATION 6
6 Electrical Installation
All electrical work may only be performed by qualified persons.
● Qualified persons have the specialist training, skills, experience and knowledge of
the relevant regulations and standards needed to be able to perform work assigned
to them and to identify and avoid any potential dangers independently
● Electricians have the professional training, skills, experience and knowledge of the rele-
vant standards and provisions needed to work on electrical systems and to detect and
avoid any potential dangers independently
DANGER
HAZARDOUS ELECTRICAL VOLTAGE
Touching live devices, which may still be energized, can lead to death, burns or electri-
cal shock.
▸ Electrical work may only be performed on the system by qualified specialist person-
nel.
▸ Before working on electrical components, observe the five safety rules:
▸ Disconnect.
▸ Secure against being switched back on.
▸ Ensure that there is no voltage.
▸ Ground and short-circuit.
▸ Cover or enclose live parts in the vicinity
WARNING
DEVICE DAMAGE IF CONNECTED INCORECTLY
Any incorrect supply voltage may result in damage to the device.
▸ Only operate the cabinet with the specified supply voltage.
▸ All connected circuits must be designed as SELV circuits (in accordance with
EN 60950 or ES1 EN 60368-1).
Note
All connection work is performed by the manufacturer.
It is not covered in these system description.
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