Transport And Storage; Mounting And Installation - Stahl Ex i Betriebsanleitung

7

Transport and Storage

• Transport and store the device only in the original packaging.
• Store the device in a dry place (no condensation) and vibration-free.
• Do not drop the device.
8

Mounting and Installation

The device is approved for use in gas explosion hazardous areas of Zone 2 and
dust explosion hazardous area of Zone 22 and in safe areas.
Explosion hazard due to installation without field enclosure!
Non-compliance results in severe or fatal injuries!
• When used in Zone 2 or Zone 22, the device is to be installed in a
• An enclosure with at least an IP54 protection rating is required for
• An enclosure with at least an IP64 protection rating is required for
Explosion hazard due to incorrect installation of the device!
Non-compliance results in severe or fatal injuries.
• Carry out installation strictly according to the instructions and
• Select and install the electrical device so that explosion protection
• The device must only be installed by trained qualified personnel
160372 / 9172601310
2019-02-11·BA00·III·en·07
protective enclosure or in a cabinet that offers a suitable degree of
protection in accordance with IEC/EN 60079-0.
use in Zone 2 and in safe areas.
use in Zone 22.
national safety and accident prevention regulations to maintain the
explosion protection.
is not affected due to external influences, i.e. pressure conditions,
chemical, mechanical, thermal and electric impact such as
vibration, humidity and corrosion (see IEC/EN 60079-14).
who is familiar with the relevant standards.
DANGER
DANGER
I.S. Relay Module
Series 9172
Transport and Storage
11
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