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ETHERNET ISOLATOR
Safety
1.4.1
Marking
The modules are product-specifically marked with:
EI-0D2-10Y-10B
Pepperl+Fuchs GmbH
68301 Mannheim/Germany
Ethernet Isolator
EI-0D2-10Y-10B
PTB 07 ATEX 2025 X
II (1) GD [Ex ia] IIB
II 3 (1GD) G Ex nA [ia IIB] II T4
1.5
Non-Intended Use
The Ethernet Isolators are not intended to be used for series connections of more than two
Ethernet Isolators.
1.6
Installation and Commissioning
1.6.1
Requirements for installation within Zone 2
The device must be mounted for installation in the hazardous area in category 3G / Zone 2 in a
housing which corresponds at least to protection class IP 54 per EN 60529 and which is
suitable for this type of installation.
The connection and disconnection of non-power-limited circuits carrying current is permitted
only during installation or maintenance, or for purposes of repair.
Devices being operated in connection with hazardous areas may not be changed or
manipulated. If there is a defect, the product must always be replaced with an original part.
If devices have been operated in general electrical systems, they must not subsequently be
operated in electrical systems related to explosive areas.
1.6.2
Installation in connection with intrinsically safe power circuits
The EC-type-examination certificate should be observed as first concern. It is especially
important to observe the "special conditions for safe use" as far as contained in the certificate.
The installation of the intrinsically safe circuits has to be conducted in accordance with the
relevant installation regulations particularly EN 60079-14 / IEC 60079-14.
Connect only devices that are approved by EC-type-examination certificate of the Ethernet
Isolator for this kind of use, to the I.S. port of the Ethernet Isolator.
If devices have been operated in general electrical systems, they must not subsequently be
operated in electrical systems related to explosive areas.
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