Flameproof enclosures (Ex d)
Country: · Model: Flameproof Enclosures Ex d
Ex d flameproof enclosures in aluminium or stainless steel rated IP66 and certified to ATEX/IECEx for Zones 1/2 and 21/22. They house drives, PLCs and control gear. Versions with inspection windows are available.
Technical specifications
Specifications are taken from the manufacturer’s technical documentation. Updated .
Description
An Ex d enclosure withstands an explosion inside and does not pass the flame outside, so ordinary equipment works safely within it. The aluminium housing is lighter, while stainless steel is better in aggressive air. Mounting plates simplify the fitting of components, and cable entries come in several variants. An inspection window makes it possible to read instruments without opening the cover in the zone. Thermal management matters when drives and PLCs release a lot of heat in a closed volume. IP66 protection holds out dust and strong water jets. The ATEX/IECEx certification covers both materials and all versions. Drives and PLCs in such an enclosure run next to a possible ignition source without a risk to the zone.
How to choose
Material and size follow from what is mounted inside. Drives need a larger volume and thermal management, while a PLC fits a compact enclosure. Stainless steel is needed at chemical and coastal sites, and aluminium in other cases. An inspection window is added if readings must be seen from outside. For the power connection there is the Cable Glands item, and for intermediate joints the Pulling Box. The final size and number of entries follow from the equipment layout.
Request a price and lead time
Flameproof enclosures (Ex d). We reply within one business day.
Or email office@usk.ua or call +38 (044) 339-50-20.
FAQ
What does the Ex d marking mean?
A flameproof enclosure that withstands an internal explosion and does not pass the flame outside.
Which housing materials are in the series?
Aluminium and stainless steel, both rated IP66.
What can be mounted in an Ex d enclosure?
Drives, PLCs and control gear on a mounting plate.
Can a display be seen without opening the cover?
Yes, versions with an inspection window exist for this.
Which zones do the enclosures suit?
Zones 1/2 and 21/22 with ATEX/IECEx certification.
Similar products
REQUEST
Need a price, lead time or replacement?
Send us a request and we will confirm the configuration, lead time and delivery terms. We reply by email.