Ex e Junction Boxes – Increased Safety Hazardous Area Technor AQ-AR ALU High Thickness Junction Boxes
Technor AQ-AR ALU High Thickness is a hazardous area junction box which offers Ex-e IIC mode of protection and is suitable for use in hazardous areas and chemical agents environments, sea water corrosion resistance and extreme low and high temperatures.
Technor AQ-AR ALU High Thickness are classified to international hazardous area classifications with ATEX certification, with ingress protection IP65 and an operational ambient temperature range of -50°C to +60°C.
AQ-AR ALU High Thickness junction boxes are used to house Ex e and Ex i terminals and the maximum number of terminals change on the base of the terminals section, enclosure operating temperature and the required temperature class.
The 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.
Technor AQ-AR ALU High Thickness Junction Box – Technical Features
|Material||Aluminium with low content of copper|
|Ambient Temperature Range||-50°C to +60°C|
IMQ 08 ATEX 028X
|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 & Screws||AISI304 Stainless steel|
|Accessories Available Upon Request|
Traffolyte/Stainless steel certificate label
Internal mounting plate
Passing through earth bolt.
Technor AQ-AR ALU High Thickness Junction Box – Aluminium
|Technor Part Number||Dimensions||Weight (kg)|
|AR-8A AL S||330||660||177||305||635||16.7|
|AR-8A AL L||580||840||205||560||810||36|
|AR-8A AL (HTH)||495||495||171||470||470||17.3|
|AR-8 AL (HTH)||330||495||171||320||470||12.4|
|AR-8 AL A (HTH)||332||332||178||310||315||8|
HAZARDOUS AREA CERTIFICATION & MARKING FOR ENCLOSURES
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
under IEC Ex directive, junction boxes and enclosures are suitable for IIC group of gases/dusts only