The 1590WR1FL is a water-tight diecast aluminum enclosure from the 1590 Series, built for electronics designers, OEM engineers and integrators who need a rugged instrument housing rated IP65. It offers a long 192 mm body, a listed maximum P.C. board size of 102.42 mm (length) by 182.42 mm (width), and six cover screws rather than the four used on most 1590 sizes.
Box and lid are made from diecast aluminum alloy, a material the manufacturer notes is tough yet easy to machine. Lap-joint construction where the lid meets the box helps keep out dust and splashing water. This is the unpainted natural version: the diecast aluminum is vibra finished for a smooth surface with no sharp edges; diecast aluminum is tough yet easy to machine if you need openings for connectors or controls.
The part page lists the size as 7.55 in x 4.39 in x 2.4 in (192 mm x 112 mm x 61 mm). On the drawing the box measures 191.80 mm [7.551 in] long, 111.60 mm [4.394 in] wide and 61.00 mm [2.402 in] high, with inside dimensions of 184.42 mm [7.261 in] by 104.42 mm [4.111 in] and an inside height of 56.50 mm [2.224 in]. Side walls have a low draft angle of 2° or less for easier PC board mounting, and the lid is 0.16" (4 mm) high.
This version has a wall-mounting flange integrated into the lid, bringing the overall length across the flange to 217.00 mm [8.543 in]; the box body itself keeps the same footprint as the unflanged model.
Each 1590WR1FL ships as a box, lid and 6 cover screws that thread into factory-tapped 6-32 UNC holes, plus a silicone gasket supplied loose inside the enclosure rather than pre-installed. The drawing recommends 25-30 cN.m [36-43 ozf.in] of screw torque with the gasket fitted. Replacement gaskets are sold as kit 1590RGASKET. It is RoHS and REACH compliant, and weighs 0.98 lbs (0.44 kg) shipped.
| Type | Die-cast box, water-tight |
| Color | Natural Aluminum |
| Series | 1590 Series Diecast Aluminum Enclosures |
| Version | Water-Tight |
| Description | enclosure - watertight diecast |
| Part Number | 1590WR1FL |
| Mounting Style | w/ Flanged Lid |
| Short Description | 1590R1 FLANGED LID W-PROOF |
| Lid Height | 0.16" (4 mm) |
| Inside Width | 104.42 mm [4.111 in] |
| Inside Height | 56.50 mm [2.224 in] |
| Inside Length | 184.42 mm [7.261 in] |
| Size L X W X H | 7.55 in x 4.39 in x 2.4 in (192 mm x 112 mm x 61 mm) |
| Box Width (Drawing) | 111.60 mm [4.394 in] |
| Box Height (Drawing) | 61.00 mm [2.402 in] |
| Max. P.C. Board Width | 182.42 mm |
| Max. P.C. Board Length | 102.42 mm |
| Nominal Width (Series Table) | 4.41 in (112 mm) |
| Nominal Height (Series Table) | 2.40 in (61 mm) |
| Nominal Length (Series Table) | 7.56 in (192 mm) |
| Overall Length Incl. Flanged Lid | 217.00 mm [8.543 in] |
| Black Cover Screws (Pkg 100) | 1590MS100BK [6-32 x 1/2"] |
| Plated Cover Screws (Pkg 100) | 1590MS100 [6-32 x 1/2"] |
| Stainless Steel Cover Screws (Pkg 100) | 1590WMS100 [6-32 x 1/2" with O-Ring] |
| Black Stainless Steel Cover Screws (Pkg 100) | 1590WMS100BK [6-32 x 1/2" with O-Ring] |
| UPC | 623980998701 |
| UNSPSC | 39121301 |
| Standard (IP54) Equivalent | 1590R1FL |
| Included | Box, lid, 6 cover screws, silicone gasket |
| Packaging Type | shrink wrap |
| Shipping Weight | 0.98 lbs (0.44 kg) |
| Joint | Lap joint construction where lid and box meet |
| Finish | Unpainted, vibra finished (smooth surface, no sharp edges) |
| Material | Aluminum (Die-Cast Alloy) |
| Box And Lid | Diecast Aluminum Alloy |
| Cover Screws | 6 x 6-32 UNC, threaded into factory-tapped holes |
| Solid Models | STEP or IGES |
| Mounting Flange | Integrated into lid |
| Factory Modification | Milling, drilling, printing etc. available by quote |
| Side Wall Draft Angle | 2° or less |
| Gasket | Silicone, supplied loose inside the enclosure (not pre-installed) |
| IP Rating | IP65 |
| Replacement Gasket Kit | 1590RGASKET |
| Recommended Screw Torque | 50-55 cN.m [71-78 ozf.in] |
| Gasket Kit Temperature Rating | -40°C to 150°C (-40°F to 302°F) |
| Recommended Screw Torque With Gasket | 25-30 cN.m [36-43 ozf.in] |
| RoHS Compliant | Yes |
| REACH Compliant | Yes |
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Yes. It is the water-tight version of the 1590R1FL and carries an IP65 rating. The silicone gasket is supplied loose inside the enclosure and is not pre-installed; the series specifies IP65 with a properly installed gasket and lid screws torqued to 25-30 cN.m (36-43 ozf.in).
The listed maximum P.C. board size is 102.42 mm (length) by 182.42 mm (width). Inside dimensions on the drawing are 184.42 mm [7.261 in] by 104.42 mm [4.111 in] with an inside height of 56.50 mm [2.224 in].
The purchased assembly includes the box, lid and 6 cover screws, plus the silicone gasket supplied with the liquid resistant enclosure.
It has a wall-mounting flange integrated into the lid, giving an overall length of 217.00 mm [8.543 in].
The optional replacement gasket kit for this size is 1590RGASKET. Kits include two pre-formed silicone gaskets with adhesive backing, applied to the lid, rated -40°C to 150°C (-40°F to 302°F).
Yes. Diecast aluminum is tough yet easy to machine, and the manufacturer offers factory modification (milling, drilling, printing etc.) by quote. Solid models are available in STEP or IGES.
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