With a smoked polycarbonate lid over a light gray (RAL 7035) polycarbonate base, the 1554VAL2GYSL gives a tinted view of internal displays and indicators while keeping out oil, dust and water. It is aimed at electronics designers, panel shops and field installers building compact sealed assemblies.
Outside dimensions are 240 x 160 x 60 mm (9.45 x 6.30 x 2.36 in); inside the drawing shows 232.35 x 152.35 x 53.30 mm. PC boards up to 145.5 x 226.82 mm can be mounted using molded card guides for 1.5 mm boards, M3 brass inserts or #6 self-tapping standoffs, and molded tabs take DIN rail. The 1554VAPL steel inner panel is sold separately.
Polycarbonate versions are UV stabilized for outdoor use, cUL and UL 508A listed under file E65324, and independently tested to IP66, IP67, IP68 and NEMA Type 4, 4X, 6, 6P, 12 and 13. The smoked lid is rated UL94 V-0. Impact rating is IK08 per IEC 62262:2021, with a recommended operating temperature of -40°C to +110°C (-40°F to +230°F).
The lid is held by six included self-captivating stainless steel M4 screws in corrosion resistant inserts, torqued to 71-85 ozf-in (50-60 cN-m), and seals on a replaceable one piece silicone gasket shipped loose in the box. Four 4.50 mm holes outside the gasket channel serve wall mounting or the 1554FT foot kit. The 1554VAL2GYSL ships shrink wrapped at 1.14 lbs (0.52 kg), RoHS and REACH compliant.
| Series | 1554 (Type 4X, 6P Polycarbonate & General Purpose ABS Enclosures) |
| Box / Lid | Polycarbonate box / smoke polycarbonate lid |
| Lid Style | Flat lid, screw cover |
| Description | RAL7035 grey polycarb plastic watertight enclosure, smoked lid |
| Product Type | Screw cover watertight enclosure |
| Enclosure Type | Water-Tight |
| Short Description | 240X160X60MM P/C NEMA SMK LID |
| Width | 6.30 in (160 mm) |
| Length | 9.45 in (240 mm) |
| Inside Width | 152.35 mm [6.00 in] |
| Total Height | 2.36 in (60 mm) |
| Inside Height | 53.30 mm [2.10 in] |
| Inside Length | 232.35 mm [9.15 in] |
| Max. P.C. Board Width | 226.82 mm |
| Max. P.C. Board Length | 145.5 mm |
| Nominal Size (L X W X H) | 9.45 in x 6.3 in x 2.36 in (240 mm x 160 mm x 60 mm) |
| Overall Height (Drawing) | 60.00 mm [2.36 in] |
| UPC | 623980513911 |
| UNSPSC | 39121301 |
| Part Number | 1554VAL2GYSL |
| Gasket | One piece, replaceable, high temperature UL listed silicone; black, pre-formed; supplied loose inside the enclosure (not pre-installed) |
| Lid Screws | Included stainless steel M4 machine screws, self-captivating |
| Lid Construction | Gasketed lid with two piece tongue and groove construction |
| Lid Screws (Qty) | 6 |
| Lid Screw Inserts | M4 corrosion resistant inserts inside lid; lid holes are threaded with the first installation of lid screws |
| Replacement Gasket | 1554VAGASKET (silicone pre-formed gasket, black, pkg 2) |
| Replacement Cover Screws | SC583-50 (stainless steel, M4-0.7 x 25 mm, pkg 50) |
| Recommended Cover Screw Torque | 71-85 ozf-in (50-60 cN-m) |
| Panel / P.C. Board Screw (Accessory) | M3-0.5 x 8 mm plated (pkg 100) |
| Panel / P.C. Board Self Tapping Screw (Accessory) | #6 x 1/4" (6.4 mm) plated (pkg 100) |
| Included | Box, lid, 6 cover screws and preformed silicone gasket |
| Packaging Type | shrink wrap |
| Shipping Weight | 1.14 lbs (0.52 kg) |
| ABS Gray Lid Version | 1554VALGY |
| Polycarbonate Gray Lid Version | 1554VAL2GY |
| Polycarbonate Clear Lid Version | 1554VAL2GYCL |
| Lid | Smoked polycarbonate |
| Color | Light Gray |
| Material | Polycarbonate |
| CAD Models | Solid models available in .stp or .x_t |
| Flame Rating | UL94 V-0 |
| UV Stabilized | Yes, for outdoor use |
| Enclosure Color | Light gray (RAL 7035) |
| Factory Modification | Milling, drilling, printing etc. available from the factory on quote |
| Material Flammability (Drawing) | Polycarbonate: UL94 - 5VA @ 3 mm |
| IP Rating | IP68 |
| NEMA Rating | 4, 4X, 6, 6P, 12 & 13 |
| Impact Rating | IK08 per IEC 62262:2021 |
| Chemical Resistance | Avoid acetone, ketones, ethers, aromatic and chlorinated hydrocarbons, thread locking compounds, cutting/tapping fluid, water detection paste, anti-seize paste, strong solvents or cleaners, and incompatible greases and oils |
| IP Ratings (Series Testing) | IP66, IP67 and IP68 (independently tested) |
| Recommended Operating Temperature | -40°C to +110°C (-40°F to +230°F) |
| UL File # | E65324 |
| UL Listing | cUL and UL 508A listed |
| RoHS Compliant | Yes |
| REACH Compliant | Yes |
| Standoffs | Accept #6 self-tapping screws for PC board or inner panel mounting |
| Inner Panel | 1554VAPL steel inner panel (order separately) |
| PC Card Guides | Vertical PC card guides molded in, for 1.5 mm thick PC boards |
| Internal Inserts | Threaded M3 integral brass inserts (inside box) |
| DIN Rail Mounting | Internal DIN rail mounting tabs molded in |
| Wall Mounting Holes | 4 x 4.50 mm [0.18 in], located outside of the gasket channel |
| Foot Kit (Accessory) | 1554FT, installs using the wall mounting holes |
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It is a smoked polycarbonate lid on a gray polycarbonate box, rated UL94 V-0, giving a tinted cover rather than the solid gray or clear options.
IP66, IP67 and IP68, and NEMA Type 4, 4X, 6, 6P, 12 and 13, with an IK08 impact rating per IEC 62262:2021.
Recommended operating temperature for polycarbonate versions is -40°C to +110°C (-40°F to +230°F). Customers should conduct their own testing for a specific application.
Replacement gasket 1554VAGASKET and replacement cover screws SC583-50 (50-pack); the inner panel is 1554VAPL and the foot kit is 1554FT.
Acetone, ketones, ethers, aromatic and chlorinated hydrocarbons, thread locking compounds, cutting or tapping fluid, water detection and anti-seize paste, strong solvents and some greases and oils.
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