EX500-SS-W

The EX500-SS-W family of Hawk explosion-proof instrument enclosures have a window cover and are made of Stainless Steel. They are available with two or three conduit connections of 1/2", 3/4", or M20. In addition, the process connection can be 1". They are easily secured to walls and pipes via the cast-in flange (with mounting holes) and a groove in the back of the enclosure to center it on the pipe. Four internal cast rails with drilled and tapped holes make it easy to mount electronics up against the window. There are also four 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 EX500-SS-W family of Hawk enclosures carry UL, CSA, and ATEX and IECEx approvals.

DATASHEET MANUAL CAD Drawings Ordering Info
Window icon

Window

3.35" (85.0 mm) diameter, optimized for maximum viewing angle

Material icon

Material

ASTM A743 CF8M investment-cast

316 stainless steel

Conduits icon

Conduits

Available with two or three conduit connections of 3/4", 1", or M20

Key Features

PCB Mounting

PCB Mounting

Four drilled and tapped internal mounting holes and four cast-in rails are available inside the enclosure for easy mounting of a PCB or other components.

Tamper Seal

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

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

Cast-in Loop

Attach a stainless steel tag to the enclosure through the cast-in loop located on the base of the enclosure.

Specifications

Instrument Tag Loop
Cast-in loop for securing stainless steel tag
Window Material
Borosilicate glass
Tamper-Proof Seal Provision
Base and cover can be secured with wire and lead seal
Nameplate Galleries
Number: Two; Securing Method: Two drilled and tapped holes
Ground Screws
Internal and external
Nameplate
EA500-AL-NP (Aluminum)
Weight: lbs (kg)
9.0 (4.08)
Top/Bottom Conduit Connection (T1)
None, 1" (1), M20 (1), 3/4" (1)
Cover Style
Window
Enclosure Rating
UL & CSA: Type 4X/IP68; ATEX & IECEx: IP68
Outside Dimensions
5.25" x 5.65" x 4.80" (133 x 144 x 122 mm) (W x H x D)
Color
N/A
Temperature Range: °F (°C)
-67 to 185 (-55 to 85)
Gasket
Fluoroelastomer gasket
Window Diameter
3.35" (85 mm)
Side Conduit Connections (T2)
M20 (2), 3/4" (2)
Material
ASTM A743 CF8M investment-cast 316 Stainless Steel
Approvals
UL (US-C), CSA (C-US), ATEX, IECEx
Series
Hawk

Dimensions

Front View
Side View
Top View
Nameplate
Inside Dimensions
Window Dimensions
Internal Holes

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 Drawings

Compare Hawk Stainless Steel Window Models

SKU Bottom Conduit (T1)Side Conduit (T2)CoverMaterial
EX500-SS-W-07-NC ¾" ¾" Window Stainless Steel
EX500-SS-W-19-NC None ¾" Window Stainless Steel
EX500-SS-W-21-NC None M20 Window Stainless Steel
EX500-SS-W-22-NC M20 M20 Window Stainless Steel
EX500-SS-W-24-NC 1" ¾" Window Stainless Steel

Need Additional Information?

For any questions or quantity pricing please contact us.

Contact Us