The 1554LA2GY is a deep, square solid gray polycarbonate enclosure, 4.13 x 4.13 x 3.54 in (105 x 105 x 90 mm). It offers the 105 mm footprint of the 1554L family with extra height, giving integrators room for taller devices in outdoor or washdown locations.
Solid gray polycarbonate carries a UL94 5VA rating and is UV stabilized for outdoor use. Polycarbonate versions are cUL and UL 508A listed under file E65324 and independently tested to IP66, IP67 and IP68 and NEMA Type 4, 4X, 6, 6P, 12 and 13; the part page lists IP68. Impact rating is IK08 per IEC 62262:2021, and the recommended range is -40°C to +110°C (-40°F to +230°F).
Inside, the drawing gives 96.32 mm [3.79 in] of length, 93.19 mm [3.67 in] of width and 83.70 mm [3.30 in] of height. Molded DIN rail tabs, vertical card guides for 1.5 mm boards and M3 brass inserts that accept #6 self-tapping screws support mounting, with boards up to 92.57 x 93 mm or the optional 1554LPL steel inner panel.
The two piece tongue and groove lid seals with a one piece silicone gasket supplied loose inside, and is fastened by four included self-captivating M4 stainless steel screws at 43-57 ozf-in (30-40 cN-m). Wall-mounting holes outside the gasket channel also accept the 1554FT foot kit. Shipping weight is 0.55 lbs (0.25 kg); RoHS and REACH compliant.
| DIN Rail | Internal DIN rail mounting tabs molded in |
| Lid Inserts | M4 corrosion resistant inserts inside lid |
| PC Card Guides | Vertical PC card guides for 1.5 mm thick PC boards |
| Wall Mounting Holes | 4X 4.30 mm [.17 in], located outside the gasket channel |
| Internal Box Mounting | M3 brass inserts; accepts #6 self-tapping screws |
| Lid | Solid gray polycarbonate lid |
| Type | Water-tight |
| Series | 1554 |
| Lid Style | Screw cover, flat lid |
| Description | RAL7035 grey polycarb plastic watertight enclosure |
| Part Number | 1554LA2GY |
| Recommended Use | Outdoor use (UV stabilized) |
| Short Description | 105X105X90MM POLYCARB NEMA ENC |
| Width | 4.13 in (105 mm) |
| Length | 4.13 in (105 mm) |
| Inside Width | 93.19 mm [3.67 in] |
| Inside Height | 83.70 mm [3.30 in] |
| Inside Length | 96.32 mm [3.79 in] |
| Max. P.C. Board Width | 93 mm |
| Max. P.C. Board Length | 92.57 mm |
| Nominal Size (L X W X H) | 4.13 in x 4.13 in x 3.54 in (105 mm x 105 mm x 90 mm) |
| Overall Height (Drawing) | 90.10 mm [3.55 in] |
| Total Height (Ordering Table) | 3.54 in (90 mm) |
| Foot Kit | 1554FT |
| Steel Inner Panel (Order Separately) | 1554LPL |
| Replacement Gasket (Silicone, Black, Pkg 2) | 1554LGASKET |
| Panel / P.C. Board Screw (M3-0.5 X 8 Mm Plated, Pkg 100) | 1591MM100 |
| Replacement Cover Screws (M4-0.7 X 20 Mm Stainless, Pkg 50) | SC576-50 |
| Panel / P.C. Board Self Tapping Screw (#6 X 1/4" (6.4 Mm) Plated, Pkg 100) | 1598ATS100 |
| UPC | 623980781549 |
| UNSPSC | 39121301 |
| Drawing Revision | 15.06.2026 |
| Enclosure Family | 1554LA |
| Included | Box, lid, 4 cover screws and preformed silicone gasket |
| Packaging Type | Shrink wrap |
| Shipping Weight | 0.55 lbs (0.25 kg) |
| Color | Light Gray |
| Gasket | One piece, replaceable, high temperature UL listed silicone; supplied loose inside the enclosure (not pre-installed) |
| Lid Seal | Gasketed lid, two piece tongue and groove construction |
| Material | Polycarbonate |
| CAD Models | Solid models available in .stp or .x_t |
| Lid Screws | 4 x M4 stainless steel machine screws (included), self-captivating, threaded into corrosion resistant bushings |
| Enclosure Color | Light gray (RAL 7035) |
| Factory Modification | Milling, drilling, printing etc. available from the factory |
| Recommended Cover Screw Torque | 43-57 ozf-in (30-40 cN-m) |
| NEMA Rating | 4, 4X, 6, 6P, 12 & 13 |
| Impact Rating | IK08 per IEC 62262:2021 |
| UV Resistance | UV stabilized for outdoor use |
| Series IP Testing | Independently tested to meet IP66, IP67 and IP68 |
| Chemical Resistance | Avoid acetone, ketones, ethers, aromatic and chlorinated hydrocarbons, thread locking compounds, cutting or tapping fluid, water detection paste, anti-seize paste, strong solvents or cleaners, and some greases and oils |
| IP Rating (Part Page) | IP68 |
| Recommended Operating Temperature | -40°C to +110°C (-40°F to +230°F) |
| UL File # | E65324 |
| UL Listing | cUL and UL 508A listed |
| Flame Rating | UL94 5VA |
| RoHS Compliant | Yes |
| REACH Compliant | Yes |
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Both have a 105 x 105 mm footprint; the 1554LA2GY is 90 mm tall and the 1554L2GY is 60 mm tall.
Yes. Polycarbonate versions are cUL and UL 508A listed under file E65324.
Yes. It is UV stabilized for outdoor use and rated NEMA 4, 4X, 6, 6P, 12 and 13.
Shipping weight is 0.55 lbs (0.25 kg).
The 1554LGASKET silicone gasket.
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