Water and Dust Tight Enclosure
Application
Ralston’s EWS series enclosures are designed to provide protection indoors and outdoors, against dust, dirt, oil, and water for items such as: electronic and electrical controls, instrumentation systems, pneumatic, hydraulic and machine controls.
Construction
All EWS enclosures are made from 1.5mm mild steel. All seams are continuously welded and ground to a smooth finish. Each enclosure comes complete with grounding studs, gland plate, and a removable 2mm galvanized back panel mounted on M8 weld nuts.
The 120° opening door is easily removed by pulling the removable hinge pins from the hidden hinges to allow right or left hand opening. The door is sealed with an extruded one-piece polyurethane gasket and is secured closed with 3mm DIN type quarter turn latches.
Finish
The EWS is phosphatized and finished inside and out with RAL 7035 light grey polyester powder coating with a textured finish.
Standards
The EWS is built to the requirements of IP66, NEMA Type 12 for industrial use, and type 4, for water tight resistance.
The EWS is CE, UL, and cUL for Canada
Special Orders
Custom units with special finishes, sizes, and punching can be supplied on order.
Part Number | Height | Width | Depth | Weight |
---|---|---|---|---|
EWS-0202015 | 200 mm | 200 mm | 150 mm | 3 kgs |
EWS-0252015 | 250 mm | 200 mm | 150 mm | 4 kgs |
EWS-0252515 | 250 mm | 250 mm | 150 mm | 5 kgs |
EWS-0302015 | 300 mm | 200 mm | 150 mm | 5 kgs |
EWS-0302515 | 300 mm | 250 mm | 150 mm | 6 kgs |
EWS-0302520 | 300 mm | 250 mm | 200 mm | 7 kgs |
EWS-0303015 | 300 mm | 300 mm | 150 mm | 7 kgs |
EWS-0303020 | 300 mm | 300 mm | 200 mm | 7 kgs |
EWS-0352515 | 350 mm | 250 mm | 150 mm | 7 kgs |
EWS-0352520 | 350 mm | 250 mm | 200 mm | 8 kgs |
EWS-0403015 | 400 mm | 300 mm | 150 mm | 10 kgs |
EWS-0403020 | 400 mm | 300 mm | 200 mm | 10 kgs |
EWS-0404020 | 400 mm | 400 mm | 200 mm | 10 kgs |
EWS-0405020 | 400 mm | 500 mm | 200 mm | 13 kgs |
EWS-0503015 | 500 mm | 300 mm | 150 mm | 12 kgs |
EWS-0503020 | 500 mm | 300 mm | 200 mm | 11 kgs |
EWS-0503515 | 500 mm | 350 mm | 150 mm | 12 kgs |
EWS-0503520 | 500 mm | 350 mm | 200 mm | 13 kgs |
EWS-0504015 | 500 mm | 400 mm | 150 mm | 11 kgs |
EWS-0504020 | 500 mm | 400 mm | 200 mm | 15 kgs |
EWS-0504025 | 500 mm | 400 mm | 250 mm | 16 kgs |
EWS-0505020 | 500 mm | 500 mm | 200 mm | 16 kgs |
EWS-0505030 | 500 mm | 500 mm | 300 mm | 16 kgs |
EWS-0604015 | 600 mm | 400 mm | 150 mm | 12 kgs |
EWS-0604020 | 600 mm | 400 mm | 200 mm | 17 kgs |
EWS-0604025 | 600 mm | 400 mm | 250 mm | 19 kgs |
EWS-0605020 | 600 mm | 500 mm | 200 mm | 19 kgs |
EWS-0605025 | 600 mm | 500 mm | 250 mm | 17 kgs |
EWS-0606020 | 600 mm | 600 mm | 200 mm | 24 kgs |
EWS-0606025 | 600 mm | 600 mm | 250 mm | 25 kgs |
EWS-0606030 | 600 mm | 600 mm | 300 mm | 24 kgs |
EWS-0608030 | 600 mm | 800 mm | 300 mm | 30 kgs |
EWS-0705020 | 700 mm | 500 mm | 200 mm | 23 kgs |
EWS-0705025 | 700 mm | 500 mm | 250 mm | 24 kgs |
EWS-0805020 | 800 mm | 500 mm | 200 mm | 26 kgs |
EWS-0805025 | 800 mm | 500 mm | 250 mm | 28 kgs |
EWS-0806020 | 800 mm | 600 mm | 200 mm | 29 kgs |
EWS-0806025 | 800 mm | 600 mm | 250 mm | 31 kgs |
EWS-0806030 | 800 mm | 600 mm | 300 mm | 33 kgs |
EWS-0808020 | 800 mm | 800 mm | 200 mm | 34 kgs |
EWS-0808030 | 800 mm | 800 mm | 300 mm | 38 kgs |
EWS-0906020 | 900 mm | 600 mm | 200 mm | 33 kgs |
EWS-0906025 | 900 mm | 600 mm | 250 mm | 35 kgs |
EWS-0906030 | 900 mm | 600 mm | 300 mm | 37 kgs |
EWS-1006025 | 1000 mm | 600 mm | 250 mm | 38 kgs |
EWS-1006030 | 1000 mm | 600 mm | 300 mm | 40 kgs |
EWS-1008020 | 1000 mm | 800 mm | 200 mm | 45 kgs |
EWS-1008025 | 1000 mm | 800 mm | 250 mm | 46 kgs |
EWS-1008030 | 1000 mm | 800 mm | 300 mm | 50 kgs |
EWS-1008040 | 1000 mm | 800 mm | 400 mm | 60 kgs |
EWS-1206030 | 1200 mm | 600 mm | 300 mm | 46 kgs |
EWS-1208025 | 1200 mm | 800 mm | 250 mm | 55 kgs |
EWS-1208030 | 1200 mm | 800 mm | 300 mm | 59 kgs |
EWS-1208040 | 1200 mm | 800 mm | 400 mm | 65 kgs |