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Installation in zone 1, Installation in zone 22 – Rockwell Automation 1797-ACNR15 ControlNet Ex Redundant Media Adapter User Manual

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8 ControlNet Ex Redundant Media Adapter

Publication

1797-5.14 - March 2010

Installation in Zone 1

The adapter must not be exposed to the environment. Provide a suitable
metal enclosure. The adapter has a protection factor of IP20.

Installation in Zone 22

When the adapter is installed in Zone 22, the following cabinets must be used:
IVK-ISRPI-V16LC; IVK-ISRPI-V8HYW; or IVK-ISRPI-V8LC. These
cabinets can be purchased from:

Pepperl+Fuchs GmbH
Lilienthalstrasse 200
68307 Mannheim, Germany
Attn: PA Sales Dept.
Kirsten Becker
Telephone +49 776 1298
www.pepperl-fuchs.com

The IS-RPI cabinets (type IVK2-ISRPI-V8LC, IVK2-ISRPI-V8HYW, or
IVK2-ISPRI-V16LC) ensures the basic protection for the intrinsically safe
apparatus of the Flex Ex system for use in Zone 22. It corresponds with
category 3D according to RL 94/9 EG and with the type label marked with
the following information:

Pepperl+Fuchs GmbH
68307 Mannheim
IVK2-ISRPI-V8LC (or IVK2-ISRPI-V8HYW or
IVK2-ISRPI-V16LC)

II 3 D Ex tD A22 IP54 T70 °C X

CE
Serial (manufacturing) number
Model

WARNING

The adapter cannot be used in an intrinsically safe environment
after they have been exposed to nonintrinsically safe signals.