The 1554YA2GYSL is a 300 x 240 x 120 mm (11.81 x 9.45 x 4.72 in) polycarbonate enclosure with a smoked polycarbonate lid on a light gray RAL 7035 box. It is the deep YA size, with 111.75 mm (4.40 in) of inside height per the drawing, for OEMs and integrators who want a tinted cover over displays or status lights on outdoor or wet-location equipment.
The box polycarbonate is UV stabilized and rated UL94-5VA; the smoked lid is rated UL94V-0. The polycarbonate versions are cUL and UL 508A listed under file E65324, independently tested to IP66, IP67 and IP68 and NEMA Type 4, 4X, 6, 6P, 12 and 13, and carry an IK08 impact rating per IEC 62262:2021. The recommended operating temperature is -40°C to +110°C (-40°F to +230°F).
The flat smoked lid closes on a two-piece tongue and groove seal with a one-piece high temperature UL listed silicone gasket, supplied loose so it can go in after cutouts are made. Six self-captivating M4 stainless steel machine screws thread into corrosion resistant inserts at a recommended 8-9 lbf-in (90-100 cN-m).
Maximum PC board size is 285 x 225 mm. The 1554YA2GYSL provides 4 M3 brass inserts, 10 bosses for #8 self-tapping screws, card guides for 1.5mm boards and DIN rail tabs. It shares the 1554YPL inner panel, 1554YGASKET gasket and SC583-50 cover screws with the rest of the Y and YA sizes, and fits the 1554FT-XY foot kit. Shipping weight is 3.25 lbs (1.47 kg).
| DIN Rail | Internal DIN rail mounting tabs molded in (series: all sizes except C and D) |
| Wall Mounting | 4 mounting holes located outside of the gasket channel |
| PC Card Guides | Vertical PC card guides molded in, for 1.5mm thick PC boards |
| Internal Mounting | 4 x M3 brass inserts; 10 x bosses accepting #8 self-tapping screws |
| Foot Kit (Accessory) | 1554FT-XY |
| Inner Panel (Accessory) | 1554YPL steel inner panel, order separately |
| Type | Water-tight |
| Series | 1554 Series (Type 4X, 6P Polycarbonate & General Purpose ABS Enclosures) |
| Version | Polycarbonate box with smoked lid |
| Lid Style | Flat screw-cover lid |
| Long Description | SMOKE LID |
| Short Description | 300X240X120MM P/C NEMA SMK LD |
| Width | 9.45 in (240 mm) |
| Length | 11.81 in (300 mm) |
| Total Height | 4.72 in (120 mm) |
| Size (L X W X H) | 11.81 in x 9.45 in x 4.72 in (300 mm x 240 mm x 120 mm) |
| Max. P.C. Board Width | 225 mm |
| Max. P.C. Board Length | 285 mm |
| Inside Height (Drawing) | 111.75 mm [4.40 in] |
| Inside Length (Drawing) | 289.09 mm [11.38 in] |
| Overall Width (Drawing) | 239.46 mm [9.43 in] |
| Overall Height (Drawing) | 119.73 mm [4.71 in] |
| Overall Length (Drawing) | 299.33 mm [11.78 in] |
| CAD Models | Solid models available in .stp or .x_t |
| Replacement Gasket | 1554YGASKET (silicone pre-formed gasket, black, pkg 2) |
| Factory Modification | Milling, drilling, printing available from the factory on quote |
| Panel / P.C. Board Screw | 1591MM100 (M3-0.5 x 8mm plated, pkg 100) |
| Replacement Cover Screws | SC583-50 (stainless steel M4-0.7 x 25mm, pkg 50) |
| Panel / P.C. Board Self-Tapping Screw | SC554-100 (#8 x 5/16" (6.4mm)) |
| UPC | 623980406718 |
| UNSPSC | 39121301 |
| Part Number | 1554YA2GYSL |
| Drawing Revision | 28.02.2020 |
| Packaging Type | Shrink wrap |
| Shipping Weight | 3.25 lbs (1.47 kg) |
| ABS Gray Lid Version | 1554YAGY |
| Polycarbonate Gray Lid Version | 1554YA2GY |
| Polycarbonate Clear Lid Version | 1554YA2GYCL |
| Polycarbonate Smoked Lid Version | 1554YA2GYSL |
| Lid | Smoked polycarbonate |
| Color | Light Gray (RAL 7035) |
| Gasket | One-piece replaceable gasket of high temperature UL listed silicone, supplied loose inside the enclosure (not pre-installed) |
| Material | Polycarbonate box / smoked polycarbonate lid |
| Lid Screws | 6 x M4 stainless steel machine screws (M4-0.7 x 25mm), self-captivating |
| Lid Construction | Gasketed lid with two-piece tongue and groove construction |
| Lid Screw Inserts | 6 x M4 corrosion resistant inserts; lid holes are threaded with the first installation of lid screws |
| Included In Assembly | Box, lid, 6 cover screws and preformed silicone gasket |
| Recommended Cover Screw Torque | 8-9 lbf-in (90-100 cN-m) |
| IP Rating | IP68 (independently tested to IP66, IP67 and IP68) |
| NEMA Rating | Type 4, 4X, 6, 6P, 12 & 13 |
| Impact Rating | IK08 per IEC 62262:2021 |
| UV Resistance | UV stabilized for outdoor use |
| 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 (gray box); smoked lid UL94 V-0 |
| RoHS Compliant | Yes |
| REACH Compliant | Yes |
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SL denotes the smoked polycarbonate lid version. The same 1554YA size is also offered with a gray lid (1554YA2GY) and a clear lid (1554YA2GYCL).
IP68 and NEMA 4, 4X, 6, 6P, 12 & 13 per the part data, cUL and UL 508A listing under file E65324, and IK08 impact rating.
Six M4 stainless steel machine screws (M4-0.7 x 25mm); replacements are SC583-50 in packs of 50.
Up to 285 mm long by 225 mm wide.
Yes, the 1554FT-XY foot kit installs through the wall-mounting holes, which are located outside the gasket channel.
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