EX200-AL-W
Cardinal Aluminum Window
The EX200-AL-W family of Cardinal explosion-proof instrument enclosures have a window cover and are made of aluminum. They are available with two or three conduit connections of 1/2" or M20. They are easily secured to walls and pipes via the cast-in flange (with mounting holes) and a slotted back makes it easy to center the enclosure on the pipe. There are six drilled and tapped holes in the base of the enclosure for mounting a PCB or other components. The enclosures have provisions for attaching a tag as well as making the cover tamper-proof. Like all ExDirect aluminum and stainless steel flame-proof instrument housings, the EX200-AL-W family of Cardinal enclosures carry UL, CSA, ATEX, and IECEx approvals.
Window
2.17" (55.0 mm) diameter window, optimized for maximum viewing angle
Material
ASTM A413 LM6 die-cast aluminum,
copper-free, enamel coated
Conduits
Available with two or three conduit connections of 1/2" or M20
Key Features
PCB Mounting
Six drilled and tapped internal mounting holes are available inside the enclosure for easy mounting of a PCB or other components.
Tamper Seal
Tamper-proofing is achieved by inserting a wire through the cast-in loop on the base of the enclosure and a hole in the lid of the enclosure and securing this wire with a lead seal.
Pipe/Wall Mounting
The built-in mounting flange allows easy mounting to walls or pipes. A slotted back makes it easy to center the enclosure on a pipe.
Cast-in Loop
Attach a stainless steel tag to the enclosure through the cast-in loop located on the base of the enclosure.
Specifications
Approvals
Class I, Division 1, Groups A, B, C, D
Class II, Division 1, Groups E, F, G
Class III
Class I, Zone 1, AEx db IIC Gb
Zone 21, AEx tb IIIC
Ex db IIC Gb
Ex tb IIIC Db
IP66/IP68/TYPE 4X
Tamb: -55°C to +85°C
Certificate Number: E518920
Class I, Division 1, Groups A, B, C, D
Class II, Division 1, Group E, F, G
Class III
Ex db IIC Gb
Ex tb IIIC Db
Class I, Zone 1, AEx db IIC Gb
Zone 21, AEx tb IIIC Db
IP66/IP68/TYPE 4X
Tamb: -55°C to +85°C
Certificate No.: 80011200
Flameproof protection
II 2GD
Ex db IIC Gb
Ex tb IIIC Db
IP66/IP68
Tamb: -55°C to +85°C
Certificate No.: Sira 19ATEX1252U
Flameproof and dust protection
Ex db IIC Gb
Ex tb IIIC Db
IP66/IP68
Tamb: -55°C to +85°C
Certificate No.: IECEx SIR 19.0075U
Dimensions
CAD Drawings
To download 2D CAD drawings please visit our CAD Drawings page. 3D CAD Drawings are available upon request. Please visit our CAD Drawings page for request form and instructions.
CAD DrawingsCompare Cardinal Aluminum Window Models
| SKU | Bottom Conduit (T1) | Side Conduit (T2) | Cover | Material |
|---|---|---|---|---|
| EX200-AL-W-05-BL | ½" | ½" | Window | Aluminum |
| EX200-AL-W-20-BL | None | ½" | Window | Aluminum |
| EX200-AL-W-21-BL | None | M20 | Window | Aluminum |