7-7
7-4 FM Explosionproof / Dust Ignition Protection
Explosionproof
Class I, Division 1, Group B, C and D T6;
Flameproof
Class I, Zone 1, AEx d IIC T6 Gb
Dust ignition
Class II and III, Division 1, Group E, F, and G T6, Zone 21, AEx tb II C T85 °C Db
Ambient temperature : -30 to +75 °C
Indoor/Outdoor Enclosure IP66
WARNING
• Install the apparatus only in hazardous (classified) locations for which the
apparatus has been approved.
• For division applications:
Factory sealed, conduit seal not required
Not including gasoline atmospheres
• Do not open the apparatus enclosure when an explosive atmosphere is present.
CAUTION
Use supply wires suitable for 5°C above surrounging ambient.
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