AQ-AR ALU Low Thickness

AQ-AR ALU Low Thickness
AQ../AR.. Series are used to house Ex e and Ex i terminals. Maximum number of terminals changes on the base of terminals section, enclosure operating temperature and required temperature class. They are ideally suited for chemical agents environments, sea water corrosion resistance and extremes of low and high temperatures. EFE prefix is used for Ex de push button station execution and enclosure can be equipped with:
• Standard and emergency push buttons;
• Selector switches;
• Pilot lights;
• Measurement instruments;
• Electric and electronic equipment Ex de certified

TECHNICAL FEATURES

Material  
 
Aluminium with low content of copper
 
IP rating
 
IP66 
 
Ambient temperature
range
 
-50°C to +60°C (ATEX)
-50°C to +60°C (IECEx - up to +95°C for some "special" models)

Approvals


 
IMQ 08 ATEX 028X           IMQ 16 ATEX 004U
IECEx IMQ 15.0002X        IECEx IMQ 15.0010U
TR CU
 
Marking


 
II 2 GD
Ex e IIC Gb / Ex ia Ga IIC T(**)
Ex tb IIIC T(**) Db IP66
** T6/T85°C, T5/T100°C, T4/T135°C
 
Standard certificate
label
 
Made by self adhesive UV and corrosion resistant polyester, approved by INERIS Laboratory.
 
 
Surface treatment
 
Standard with polyester powder coating RAL 7001
 
Accessories available
upon request



 
Hinges
Drain/breather valve
Traffolyte/Stainless steel certificate label
Internal mounting plate
Earth continuity plates
Passing through earth bolt.