The 1590N1FL is a 121 x 66 x 40 mm diecast aluminum enclosure whose wall-mounting flange is integrated into the lid. Mounting through the lid leaves the box body unobstructed, a useful layout for wall-mounted controls, sensors and interface boxes where the open side faces the mounting surface. The finish is natural aluminum.
It is built from diecast aluminum alloy, which is tough yet easy to machine, and the unpainted version is vibra finished for a smooth surface with no sharp edges. Lap joint construction between lid and box protects against dust and splashing water; this standard version is designed to meet IP54.
The drawing shows 149.50 mm [5.886 in] overall length including the flanged lid, 65.50 mm [2.579 in] box width and 39.80 mm [1.567 in] height. Inside dimensions are 115.91 x 60.21 mm with 35.45 mm [1.396 in] of inside height, and maximum PC board dimensions are listed as 115.91 and 60.21 mm.
The purchased assembly includes box, lid and 4 cover screws in factory-tapped 6-32 UNC holes; recommended torque is 50-55 cN.m. The water-tight equivalent is 1590WN1FL and 1590NGASKET is the matching gasket kit. Shipping weight 0.38 lbs (0.17 kg); RoHS and REACH compliant.
| CAD Models | Solid models available in STEP or IGES |
| Factory Modification | Milling, drilling, printing etc. available from the factory on request |
| Cover Screw Holes | 4X 6-32 UNC, factory-tapped |
| Liquid Resistant Cover Screws | 1590WMS100 stainless steel (Pkg 100) or 1590WMS100BK black stainless steel (Pkg 100), 6-32 x 1/2" with O-ring |
| Recommended Cover Screw Torque | 50-55 cN.m [71-78 ozf.in] |
| Recommended Torque With Gasket | 25-30 cN.m [36-43 ozf.in] |
| Standard Replacement Cover Screws | 1590MS100 plated (Pkg 100) or 1590MS100BK black (Pkg 100), 6-32 x 1/2" |
| Tamper-Resistant Screw Upgrade (Torx With Pin, 50-Pack) | 1590MS50T (natural), 1590MS50TBK (black); screwdriver bit SCDRIVET10-2 |
| Type | Die-cast box, flanged |
| Color | Natural Aluminum |
| Series | 1590 Series Diecast Aluminum Enclosures |
| Version | Standard |
| Part Number | 1590N1FL |
| Mounting Style | w/ Flanged Lid |
| Long Description | enclosure - diecast |
| Short Description | 1590N WITH FLANGED LID |
| Lid Height | 0.16" (4 mm) |
| Inside Width | 60.21 mm [2.370 in] |
| Inside Height | 35.45 mm [1.396 in] |
| Inside Length | 115.91 mm [4.563 in] |
| Size (L X W X H) | 4.77 in x 2.58 in x 1.57 in (121 mm x 66 mm x 40 mm) |
| Box Width (Drawing) | 65.50 mm [2.579 in] |
| Nominal Size (Width) | 2.60 in (66 mm) |
| Nominal Size (Height) | 1.57 in (40 mm) |
| Nominal Size (Length) | 4.76 in (121 mm) |
| Side Wall Draft Angle | 2° or less |
| Overall Height (Drawing) | 39.80 mm [1.567 in] |
| Max. P.C. Board Width (Mm) | 115.91 |
| Max. P.C. Board Length (Mm) | 60.21 |
| Overall Length Incl. Flange (Drawing) | 149.50 mm [5.886 in] |
| UPC | 623980539744 |
| UNSPSC | 39121301 |
| Packaging Type | shrink wrap |
| Shipping Weight | 0.38 lbs (0.17 kg) |
| Finish | Natural, vibra finished (smooth surface, no sharp edges) |
| Material | Aluminum (Die-Cast Alloy); box and lid made from diecast aluminum alloy |
| Lid/Box Joint | Lap joint construction |
| Included Items | Box, lid and 4 cover screws |
| Mounting Flange | Wall-mounting flange integrated into lid |
| IP Rating | IP54 |
| Water-Tight Equivalent | 1590WN1FL (IP65, silicone gasket supplied loose) |
| Optional Replacement Gasket Kit | 1590NGASKET |
| RoHS Compliant | Yes |
| REACH Compliant | Yes |
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The wall-mounting flange is integrated into the lid.
The drawing shows 149.50 mm overall length with the flanged lid, 65.50 mm width and 39.80 mm height. Listed nominal size is 121 x 66 x 40 mm.
35.45 mm [1.396 in] per the drawing.
IP54. The 1590WN1FL water-tight version is designed to meet IP65.
0.38 lbs (0.17 kg).
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