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Safety instructions
2.7 Information for nominated persons in control of an electrical installation
● Electronic components should not be brought into contact with electrically insulating
● Bring components into contact only with ESD-compliant materials, e.g. ESD tables, ESD
● Only carry out measurements on the components if one of the following conditions is met:
a = Conductive floor covering
c = ESD shoes or ESD shoe grounding strips
e = ESD wrist strap
1)
2)
Figure 2-1
2.7
Information for nominated persons in control of an electrical
installation
2.7.1
Proper usage
These devices are intended to be permanently installed in closed and dry rooms with a clean
atmosphere. You can find the ambient and operating temperatures to be adhered to in the
technical data. If the described environmental conditions are not observed, warranty claims
and other claims may be rejected.
Danger to life as a result of an explosion
If you operate the device in a hazardous zone, explosions can occur which can cause death,
serious injuries or material damage.
● Never operate the device in an explosive atmosphere (hazardous zone).
20
materials such as plastic foil, plastic parts, insulating table supports or clothing made of
synthetic fibers.
surfaces, ESD packaging.
– The measuring device is grounded with a protective conductor, for example.
– The measuring head of a floating measuring device has been discharged directly before
the measurement.
The necessary ESD protective measures for the entire working range for electrostatically
sensitive devices are illustrated once again in the following drawings.
Precise instructions for ESD protective measures are specified in the standard
DIN EN 61340‑5‑1.
Only effective in conjunction with ESD shoes or ESD shoe grounding strips
Only effective in conjunction with conductive floor covering
ESD information
1)
2)
Operating Instructions Rev.201910281310 EXAMPLE
b =
ESD furniture
d =
ESD clothing
f =
Cabinet ground connection
SINAMICS SM150 6SL3845-2NN41-8AD2
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