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Safety Precautions
Warning:
Explosion hazard! Substitution of components may impair suitability for
Class I, Division 2.
RISQUE D'EXPLOSION! LA SUBSTITUTION DE COMPOSANTS PEUT
NUIRE À LA CONFORMITÉ DE CLASSE I, DIVISION 2.
II 3 G Ex nA nC IIC T4 Gc
II 3 D EX tc IIIC T85 °C Dc
IECEx UL 17.0058X
DEMKO 17 ATEX 1900X
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In a Zone 2 environment, this equipment shall be installed in an enclosure that provides a degree of protection not less than IP54 or greater than IP65 in accordance with IEC/EN 60079-0. The IP rating of the equipment is limited to the IP rating of the enclosure it is to be installed into.
In a Zone 22 environment, this equipment shall be installed in an enclosure that provides a degree of protection not less than IP64 or greater than IP65 in accordance with IEC/EN 60079-0. The IP rating of the equipment is limited to the IP rating of the enclosure it is to be installed into.
To avoid electrostatic charge build-up, it must not be rubbed or cleaned with solvents or a dry cloth when installed/used within a potentially explosive atmosphere.
The inside of the enclosure the device is mounted in shall not be more than pollution degree 2, as defined in IEC/EN 60664-1.
Only install in locations without UV light exposure.
1.7 During Installation
Install the operator panel according to the accompanying installation instructions.
Ground the operator panel according to the accompanying installation instructions.
Only qualified personnel may install the operator panel.
Separate the high voltage, signal, and supply cables.
Make sure that the voltage and polarity of the power source is correct before connecting the operator panel to the power outlet.
Peripheral equipment must be appropriate for the application and location.
Use only UL certified and approved M12 cables according to the accompanying installation instructions.
Beijer Electronics, MAEN276 9
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