CX22-W
Warning sign, signal word
WARNING
CAUTION
Note
A3169-5.0_en/de
Danger categories under ANSI
Meaning
This marking warns of a potentially dangerous situ
ation in which failure to comply with safety require
ments can result in death or serious physical injury.
This marking warns of a potentially dangerous situ
ation in which failure to comply with safety require
ments can result in slight or moderate physical injury.
This marking draws your attention to a situation in
which failure to comply with safety requirements can
result in damage to property.
On the module
Meaning: Take details in the operating manual into
account.
Working safely
A device must not be directly connected to the
power supply system. Supply voltage 10 V ... 30 V
(DC).
The supply connection and all other connections must be
installed in such a way that electromagnetic interference
does not adversely affect device functionality (see also
"Greenline shielding design", downloadable from the
Internet at http://www.hbm.com/greenline).
When devices are working in a network, these networks
must be designed in such a way that malfunctions in
individual nodes can be detected and shut down.
Automation equipment and devices must be designed in
such a way that adequate protection or locking against
unintentional actuation is provided (e.g. access checks,
password protection, etc.).
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