Exd Enclosure - Square Aluminium
IP67* Exd Flameproof Enclosure
Zone 1, 2, 21 and 22 - Model STBA
An Exd rated threaded lid, square flameproof enclosure, constructed from aluminium alloy and designed for use in hazardous areas with the most demanding conditions.
Application
Suitable for application across many industries where reliability and safety are of the highest priority such as: Offshore, Mining and metal refining, Marine, Oil & Gas, Petrochemical and Manufacturing.
Features
- IP67* protection rating
- Replacable gaskets
- Customised etched identification label
- Range of terminals and controls are available
Technical Information
- Certification number: IECEx TSA 08.0040
- Protection: Exd IIC T6 -20ºC<Ta<60ºC Gb
Ex tb IIIC T85ºC -20ºC<Ta<60ºC Db - Ambient Temperature: -20ºC ~ +60ºC
- Conformity: IEC 60079-0, IEC60079-7, IEC 60079-31
Selection Chart
| Model Number | Height (mm) | Width (mm) | Depth (mm) |
| STBA1310 | 180 | 180 | 140 |
| STBA1308W | 180 | 180 | 140 |
| STBA1711 | 230 | 230 | 160 |
| STBA1709W | 230 | 230 | 160 |
Construction
- Marine grade, copper free aluminium alloy
- Replacable silicone gasket
- Fixing - 316 stainless steel
* Maximum IP rating. Actual IP depends on installed equipment.
