Products

Junction Box SS316 (Ex d) EJB-S

EJB S series Ex d enclosures are normally used in the chemical and petrochemical plants, off-shore platforms, refineries and any other industry where hazardous atmospheres (gas and combustible dust) are potentially present.

The EJB S range of explosion proof junction boxes have been designed to meet the main requirements of power distribution, monitoring and signaling, and other electrical functions inside the hazardous area of the plant.

Unit Price:

Customers can still purchase even if there is no stocks available

Unit Of Measurement (UOM):

The materials used to manufacture the EJB S series Ex d enclosures have been studied to grant the maximum protection against the highly corrosive agents present in these industries:

  • body and cover of stainless steel;
  • external epoxy powder coating RAL 7001 (upon request);
  • internal anticondensation coating and drain and breather valves (upon request);
  • anti-loosening bolts and earthing screws of stainless steel;
  • gasket on cover of silicone;
  • window of thermoresistant glass sealed with auto-leveling silicone.

product
code

overall dimensioninternal dimensionsfixing dimensionsweight
ABCabcdescrewkg
EJB 1 S 300 230  200 220 150 150 160 230 M10 35
EJB 2 S 390 230 210 310 150 160 250 230 M10 44
EJB 3 S 390 300 260 310 220 210 250 300 M10 60
EJB 4 S 460 340 280 380 260 230 320 340 M10 80
EJB 45 S 540 380 280 460 300 230 400 380 M10 95
EJB 5 S 640 460 330 560 380 280 500 460 M10 144
EJB 55 S 720 540 350 620 440 300 540 540 M12 189
EJB 6 S 800 600 440 680 480 390 600 700 M12 250
EJB 7 S 1000 700 445 880 580 395 800 700 M12 358

The EJB S series can be used for the following main applications:

  • control station and instrument housing;
  • motor starter unit;
  • lighting control panel;
  • electronic grounding system;
  • terminal and bus-bars box;

The explosion proof junction boxes can also be fitted with other electrical and/or electronic equipment as per client specifications.

The materials used to manufacture the EJB S series have been studied to grant the maximum protection against the highly corrosive agents present in these industries:

  • body and cover of stainless steel;
  • external epoxy powder coating RAL 7001 (upon request);
  • internal anticondensation coating and drain and breather valves (upon request);
  • anti-loosening bolts and earthing screws of stainless steel;
  • gasket on cover of silicone;
  • window of thermoresistant glass sealed with auto-leveling silicone.

certificate number: IECEx IMQ 14.0010X IMQ 11 ATEX 031 X TC RU C-IT.AA87.B.00509

marking: Ex-proof Logo II 2GD Ex db [ia Ga]/[ib Gb] IIB+H2 T4/T5/T6 Gb Ex tb IIIC T135/T100/T85°C Db

ambient temperature: –60°C +60°C

degree of protection: IP66

conformity: Directive ATEX 2014/34/EU TP TC 012/2011

standards: IEC-EN60079-0 IEC-EN60079-1 IEC-EN60079-11 IEC-EN60079-31

                 ГОСТ 31610.0 ГОСТ IEC 60079-1 ГОСТ 31610.11 ГОСТ Р МЭК 60079-31

category: suitable for Zone 1 - 21 (gas) and Zone 2 - 22 (dust)