Enclosure Solutions operates a continuous improvement policy. The information contained on this site is provided on an ‘as-is’ basis with no guarantees of completeness, accuracy or usefulness.Errors and omissions excepted.

SCROLL DOWN FOR TECHNICAL INFORMATION
ACCESSORIES AVAILABLE UPON REQUEST

 

 

MBA-Ex i 221290

220 × 120 × 90 mm

Material: Aluminium

Category: All Products, ATEX

Aluminium Ex-i Enclosures
Price on Application
Add to QuoteAsk a QuestionReport an Error

Enclosure Customisation

CNC Holes, Slots, Shapes, Routing, Custom Colours, Printing and Assembly Kits are available for this product.

ENQUIRE NOW

Manufacturing

PCB Assembly, Wiring, Keypads & Components right up to a full Turnkey Box-Build.

 

 

 

Enquire Now

Product Details

Aluminium Ex-I are conform to all installation field requirements where explosive concentrations of gases and dusts can appear. Zones 1 and 2 as well as 21 and 22 and with temperature classes T4 to T6.

The enclosure protection of the intrinsically safe enclosures ?i? is based on the low voltage connections in the enclosure, e.g. data or telephone lines. Thanks to external earthing and the very small amount of ignition energy and temperature rise, the Ex-i junction boxes can be assembled with the maximum amount of terminals, without any complications. By the exterior earthing, the enclosures are included in the potential compensation. This completely avoids electrostatic charging and sparks resulting from it.

The enclosure should also be fitted with visually identifiable intrinsically safe blue cable glands and terminals in order to give notification to the installer that intrinsically safe power circuitry is fitted within.

Categorisation: i
Zone classification: 1, 2, 21, 22
Temperature classes: T4, T5, T6
Operating temperature max. (?C): 85
Operating temperature min. (?C): -55
External earthing point
RAL-code cover: 7001
RAL-code base: 7001
Material cover: Aluminium
Material base: Aluminium
Material sealing: Silicone
Material screws: Stainless Steel V2 A
Surface coating: Powder coating
Suitable for outdoor use
Suitable for indoor use
Protection class IP : 66
Earthing point available
Captive cover screws

Technical

Dimensions 220 × 120 × 90 mm
Colour

Silver

Height

90

Width

120

Length

220

IP Rating

IP66

Manufacturer

Multi-Box

Material

Aluminium

Flammability

N/A

Shape

Rectangular/Square

Mounting

Free Standing

Feature

N/A

Series

Ex-I

Not what you need?

custom Enclosures

Matched to your requirements

Get a Quote

Phone
01206 214 758

Email
support@enclosuresolutions.co.uk

Address
Tey Brook Business Centre
Brook Road
Great Tey
Colchester
Essex CO6 1JE

ASK A QUESTION

If you would like to find out more about what we do or to enquire about our range of standard and custom enclosures, you can get in touch by using the form below.

© Enclosure Solutions 2024