Rockwell-automation 1797-IE8NF FLEX Ex 8 Input Analog, HART and Noise Manual do Utilizador descarregar pdf (Página 7)

FLEX Ex 8 Input Analog, HART, and Noise Filter Analog Modules 7

Publication

1797-5.5 - September 2011

Installation in Zone 1

These modules must not be exposed to the environment. Provide a suitable

metal enclosure. This module has a protection factor of IP20.

Installation in Zone 22

When the module is installed in Zone 22, the following cabinets must be used:

IVK2-ISRPI-V16LC; IVK2-ISRPI-V8HYW; or IVK2-ISRPI-V8LC. These

cabinets can be purchased from:

Pepperl+Fuchs GmbH

Konigsberger Allee 85-87, D-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

Serial (manufacturing) number

Model year

WARNING

These modules cannot be used in an intrinsically safe

environment after they have been exposed to non-intrinsically

safe signals.

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Rockwell-automation 1797-IE8NF FLEX Ex 8 Input Analog, HART and Noise Manual do Utilizador Página 7