An absolute all-rounder in every respect

Also available with lid supports

Enclosure fastened while lid closed

Detachable design covers cover the screw channels

Integrated recess for e.g. membrane keypads

Fastening thread on the enclosure base and in the lid

aluDISC-Ex

An absolute all-rounder even in special environments

IP 66, IP 67

aluDISC EX is the world's first round diecast aluminium EX enclosures range. The enclosures are tested to IP 66 and IP 67, and stand out with their appealing shape which has been designed to meet the highest standards.

Standard features include a recessed lid for fitting a membrane keypad, product label or front plate, snap-on design covers which hide the lid screws and mounting channels, lid retaining straps and screw bosses in the base and lid for fixing PCBs, mounting plates etc. The enclosures can be mounted without opening the lid which means your components remain protected at all times. EX cable glands and other accessories are also available.

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Ex-leer Dimensions
Data
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Type	Part No.	Length	Width	Height	Weight (g)	Mounting point D	Mounting point E	Measurement F	Measurement G	Silicon-gasket	Lid holders	Shielding	Corrosion proof coating	Mounting plates	Download	3D-Model-Download
aluDISC AR 080	281.080.000	110	97	55	410	89.8	45.2	27.5	12.5	⬤	-	o	o	o	Download
aluDISC AR 100	281.100.000	130	119	65	590	99.4	68.4	40.5	27.5	⬤	o	o	o	o	Download
aluDISC AR 120	281.120.000	150	139	80	820	116.5	80	55.5	40	⬤	o	o	o	o	Download
aluDISC AR 160	281.160.000	190	179	90	1190	155.5	99	65.5	57.5	⬤	o	o	o	o	Download

Part No.	Length	Width	Height
281.080.000	110	97	55
281.100.000	130	119	65
281.120.000	150	139	80
281.160.000	190	179	90

⬤ standard o available - not available

Certifications

ATEX Ex Empty Enclosures
ATEX Ex Enclosure
IECEX Ex Empty Enclosures
IECEx EX Enclosures

Enclosure sizes

4 sizes
Dimensions from: L x W x H
110 x 97 x 55 mm to 190 x 179 x 90 mm

Additional info

Integrated recess in the lid for membrane keypad or front plates
Optional: Lid support, screw hinges, lid screw with plastic element made from stainless steel 1.4567 and polyamide (PA6)

Approvals

II2G Ex e IIC Gb
II2D Ex tb IIIC Db
DEKRA 12ATEX0045 U
IECEx DEK 12.0005 U

Operating temperature range

-20°C to +60°C

Enclosure

Diecast aluminium alloy
EN AN-44300 DIN EN 1706
(GD Al Si 12/DIN 1725)
External earth connection made from stainless steel.
1° mould slope for casting ejection > internal circumference dimensions decrease by 1° towards enclosure bottom.

Fastening

Separate screw channels

Earth connection

Earth connection made from stainless steel

Internal mounting

Fastening thread on the enclosure base and in the lid

Ingress protection

IP 66, IP 67 / EN 60529

Gasket

Silicone moulded gasket, temperature resistance: -50°C to +140°C

Lid screws

Stainless steel 1.4567, captive