Flameproof enclosures EJB Ex d IIB+H2
Aluminium & Stainless steel
07-4A..-….
Certification
DEKRA 13ATEX0209
IECEx DEK 13.0075
CESI 02 ATEX 097
CCC 2021122304114053
Marking
ATEX:
II 2G Ex d IIB+H2 T6 / T3 Gb II 2D Ex tb IIIC T80°C / T130°C Db
IECEx:
Ex II 2G Ex d IIB+H2 T6 / T3 Gb
Ex II 2D Ex tb IIIC T80°C / T130°C Db
Guidelines/Norms
EN-IEC 60079-0,-1
Ambient temperature
-20 °C to +40 °C standard
-40 °C to +55 °C optional
-55 °C to +80 °C maximum for some applications
Description
Flameproof enclosures BARTEC B or EJB series are designed to be installed in industrial plants, where potential hazardous atmos-pheres occur. These areas are either classified as zone 1 and 2 or as zone 21 and 22. These enclosures are designed to contain regular industrial electrical components or equipment on the mounting plate like fuses, transformers, circuit breakers, relays, PLC etc. and to be fully integrated in the hazardous area as control- or distribution panel.
Technical data *
| Protection class | max. IP 66 |
| Material | Enclosure material: Copper free aluminium alloy (< 0.1% copper) Stainless steel AISI 316L Surface treatment: External powder type painted RAL9006 (cast aluminium version) unpainted (stainless steel version) Internal anti-condense painting RAL 2004 (optional) Enclosure lid: Bolts in stainless steel SS304 for aluminium and SS316 for stainless steel enclosures |
*Refer to the documentation for more detailed information
Documentation
Data Sheet - Flameproof enclosures EJB Ex d IIB+H2
Customer requirements - Flameproof control stations
