Ex-d Alu Gehäuse EJB mit Taster und Kabelverschraubungen
Ex-d Alu Gehäuse EJB mit Taster und Kabelverschraubungen

Ex-d IIB+H2 enclosure EJB

Pressurized enclosures EJB made of aluminum or stainless steel for the installation of non Ex certif

The Ex-d enclosures of the EJB series are available in stainless steel and aluminum and for use in gas group IIB + H2. In contrast to the IJB series, the ignition gap is external here. They comply with the regulations for type of protection Ex-d "flameproof enclosure". The enclosures serve as a basis for terminal boxes, control or distributor enclosures that are built to customer specifications. They allow the installation of components and devices such as controls, contactors, transformers, etc., which do not have Ex approval. They are easily assembled using the integrated mounting plate. Ex-d cable glands are usually used for cable entry. The enclosures are delivered completely assembled, tested and certified.

Enclosure Material:

copper free aluminum
Stainless steel 1.4404/316L


Aluminum: similar to RAL7035, light gray.
Stainless steel: unpainted. Painting as option

Protection Class:

IP 66 according to EN 60529

Explosion Protection:

II 2 G Ex db IIB + H2 T6/T5 Gb

II 2 D Ex tb IIIC T80 °C...T95 °C Db

Test certificates:

ITS 15 ATEX 18302X
IECEx ITS 15.0041X


Impact resistance:

7 joules according to EN 60079-0

Temperature resistance:

Standard: -20° C to + 75° C

Scope of delivery:

Enclosure system consisting of lower part and cover with screws and external ground connection, hinge and mounting plate

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Benefit from our services for Ex ATEX enclosures

Mechanical processing
Engraving / laser marking
Packing and logistics

Mechanical processing of Ex ATEX enclosures

We machine the enclosures according to your drawing. You bear no risk of rejects and you benefit from cost-effective production, fast delivery times and consistent quality, starting with a minimum quantity of 1 piece.

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Engraving and laser marking

Do you need case labeling for harsh environments? Then engraving or laser marking is just the right thing. The engraving can be covered with color afterwards.

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Procurement of components

As a full-range supplier of enclosures, it is part of our standard to also procure components that we assemble for you. Send us a parts list for this purpose and you will receive a ready-assembled enclosure.


Our assembly is set up to deliver the enclosures to you fully assembled. Terminal blocks and cable glands of common manufacturers are available from stock. However, we will procure any desired component to provide you with an uncomplicated full service.

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Packaging and logistics

Tell us how you want your enclosures packaged. Bulk packed for quick further processing at your site or individually packed in protective foil or customer final packaging. We also offer the option of labeling with your part number or serial number.

Your contact person

Are you interested in our ATEX enclosures and services? Please send us your draft or STEP file to get a quote.

Danijel Dunjic
Projektleiter Sales Gehäusetechnik
Project Manager Sales Enclosure technology
Responsable de projet Sales Technique des boîtiers
+41 52 742 75 15
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