Electromagnetic Compatibility - Siemens SIWAREX JB Instrucciones De Servicio

WARNING
Directives for electric systems in
-
potentially explosive areas (in accordance
with nationally applicable standards, e.g.
ElexV §§9,15 in Germany).
Regulations for erecting electric systems
-
in potentially explosive areas, DIN EN
60079-14 (VDE0165) or DIN EN1127-1.
EG type examination certificate.
-
All work on electric circuits for potentially
explosive systems must be carried out by
qualified personnel only.

4.4 Electromagnetic compatibility

The SIWAREX JB junction box meets the following
EMC requirements:
- EN 61326: 1999
- EN 45501: 1992
NAMUR NE21: 1998
-
To achieve optimum EMC, the following rules should
be adhered to:
- lay cables to ensure a maximum EMC (including
inside the cabinets!).
- lay the signal cable separately from cables having
voltages > 60 V or high currents.
- avoid proximity to large electric systems.
SIWAREX JB
J31069-D0611-U001-A0-6418
Operating instructions
Observe the following
when using the device
in potentially explosive
areas:
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