Woodward ProTech 203, Руководство по эксплуатации

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ProTech 203 Overspeed Protection System Manual 85204
iv Woodward
Regulatory Compliance
The ProTech 203 is suitable for use in Class I, Division 2, Groups A, B, C, and D
per UL for Canada and US or non-hazardous locations only.
The ProTech 203 is suitable for use in European Zone 2, Group II environments
per compliance with EN60079-15, Electrical apparatus for explosive
atmospheres – Type of protection ‘n’.
Wiring must be in accordance with North American Class I, Division 2 or
European Zone 2 wiring methods as applicable, and in accordance with the
authority having jurisdiction.
European Compliance for CE Marking
These listings are limited only to those units bearing the CE Marking.
EMC Directive:
Declared to 89/336/EEC COUNCIL DIRECTIVE of
03 May 1989 on the approximation of the laws of the
Member States relating to electromagnetic
compatibility.
Low Voltage
Declared to 73/23/EEC COUNCIL DIRECTIVE of 10
Directive:
February 1973 on the harmonization of the laws of
the Member States relating to electrical equipment
designed for use within certain voltage limits.
ATEX – Potentially
Declared to 94/9/EEC COUNCIL DIRECTIVE of 23
Explosive
March 1994 on the approximation of the laws of the
Atmospheres
Member States concerning equipment and
Directive:
protective systems intended for use in potentially
explosive atmospheres.
EEx nA II T4
North American Compliance
These listings are limited only to those units bearing the UL agency identification.
UL:
UL Listed for Class I, Division 2, Groups A, B, C, and
D, T4A at 60 °C Ambient. For use in Canada and the
United States.
UL File E156028
EXPLOSION HAZARD—Do not remove covers or connect/disconnect
electrical connectors unless power has been switched off or the area
is known to be non-hazardous.
Substitution of components may impair suitability for Class I,
Division 2.
RISQUE D’EXPLOSION—Ne pas enlever les couvercles, ni
raccorder / débrancher les prises électriques, sans vous en
assurez auparavant que le système a bien été mis hors
tension; ou que vous vous situez bien dans une zone non
explosive.
La substitution de composants peut rendre ce matériel
inacceptable pour les emplacements de Classe I, Division 2.