Technical Drawing
Light Distribution Curve
Model no. and Dimensions
Application
Hazardous areas, Zone1 and Zone 2
Ex “d” Flameproof enclosure
Design
According to rules of the standard IEC79-0,79-1,529
Features
Protection degree : Ex-d ????C T4, IP66
Flame retardant threaded joints-no external seal required
Easy assembly and lamp change
-20°C to +45°C as standard
Materials
Housing : Cast aluminium alloy(AC7A)
Globe : Clear polycarbonate
Guard : Stainless steel
Reflector : Internal high polished aluminium anodized
Finish
Powder coated yellow 10YR7/14 G40
and enamelled up to 70~80? thickness
Specification
Light sources : Incandescent lamp 20W Max.
Lamp base : FB15
Cable entry : One(1) and Two(2) cable glands NPT 3/4″
(Max. out diameter 18mm cable)
Mounting : 2 mounting holes each, dia.12mm
Voltage : DC24V standard
Optional
Voltage : AC220V