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SPECIAL WARNINGS AND INFORMATION
FOR USE OF THIS EQUIPMENT IN DIVISION 1 OR ZONE 1
HAZARDOUS LOCATIONS
The Standard Equipment is rated:
Ex II 2G Ex db eb IIB +H2 T* Gb IP65
T6: -20°C to 40°C or T5: -20°C to 50°C
and should only be installed in appropriate classiied hazardous areas.
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All Input and Output Wiring Must be in Accordance with the Appropriate NEC/CEC Class I, Di-
vision 1 or Zone 1 Wiring Methods, and in Accordance With the Authority Having Jurisdiction.
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HSK series cable glands were tested at a reduced tensile force (25%) and low (4 joule) impact
as allowed by EN/IEC 60079-0. The installer shall ensure adequate clamping of the cable and
protection from higher impact energy levels.
Warning - Explosion Hazard – Do Not Open Equipment Unless Power has been Disconnected
and the Area is Known to be Non-Hazardous
Warning - After de-energizing, delay 10 minutes before opening.
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Process temperature should not exceed 60°C
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In normal operation, process gas is to be outside the lammable range.
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Flanged version - The lameproof joints of the langed enclosure have different dimensions
from those speciied ibn the tables of IEC 60079-1. Contact the manufacturer for any repair.
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