AQ-AR ALU High Thickness

AQ-AR ALU High 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
 
IP65 
 
Ambient temperature 
range
 
-50°C to +60°C 


Approvals


 
IMQ 08 ATEX 028X
TR CU
 
Marking


 
II 2 GD
Ex e IIC Gb / Ex ia Ga IIC T(**)
Ex tb IIIC T(**) Db IP65
** 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
 
Green colour polyurethane painting cycle RAL6003 (other colour available upon request)
 
Entries
 
Metric pitch 1.5, ANSI B1.20.1 NPT, UNI-6125
 
Hardware and screws
 
AISI304 Stainless steel external hardware and screws
 

Accessories available
upon request


 

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