Certificates, Directives And Declarations - Siemens SIMATIC Box PC 840 Manual

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Certificates, Directives and Declarations

Notes on the CE Symbol
EMC Directive
AC power supply
The devices with AC power supply fulfil the requirements for the EC directive
89/336/EEC on "electromagnetic compatibility" and the following fields of
application apply according to this CE symbol:
Field of Application
Residential and commercial areas
and small businesses.
Industry
In addition, the EN 61000-3-2:1995 (harmonic currents) and EN 61000-3-3:1995
(voltage fluctuation and flicker) have been fulfilled.
DC power supply
The devices with DC power supply fulfil the requirements for the EC directive
89/336/EEC on "electromagnetic compatibility" and the following field of application
apply according to this CE symbol:
Field of Application
Industry
In addition, the EN 61000-3-2:1995 (harmonic currents) and EN 61000-3-3:1995
(voltage fluctuation and flicker) have been fulfilled.
Caution
This is a class A electronic device. This device may cause interference in
residential areas. In this case the user may be asked to take the necessary
precautions.
SIMATIC Box PC 840 Manual
A5E00085984-04
The following applies to the SIMATIC product described in this manual:
Important Information
Requirement For
Emitted
Interference
EN 50081-1: 1992 EN 50082-1: 1992
EN 50081-2: 1993 EN 50082-2: 1995
Requirement For
Emitted
Interference
EN 50081-2: 1993 EN 50082-2: 1995
Noise Immunity
Noise Immunity
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