The 1555X2GY is a large-footprint 1555 Series enclosure measuring 300 x 200 x 90 mm (11.81 x 7.87 x 3.54 in) nominal. Molded from UV stabilized light gray RAL 7035 polycarbonate, it gives outdoor and industrial projects room for larger PC boards and DIN rail rows.
It is cUL and UL 508A listed under file E65324, tested to IP66, IP67 and IP68 and NEMA Type 4, 4X, 6, 6P, 12 and 13, rated IK08 per IEC 62262:2021, and uses UL94-5VA material with a recommended range of -40°C to +110°C.
The drawing gives overall dimensions of 299.33 x 199.55 x 89.80 mm, an inside length of 289.09 mm and an inside height of 79.32 mm, and the part page lists a maximum P.C. board of 185 x 285 mm. Inside the box, four M3 brass inserts and ten positions accepting #8 self-tapping screws support boards or the 1554XPL steel inner panel, which fits in the box or lid.
The lid is secured by six self captivating M4 stainless steel screws in corrosion resistant inserts, torqued to 8-9 lbf-in (90-100 cN-m), and seals on a one piece silicone gasket supplied loose. Wall-mounting holes (4X 4.39 mm) are outside the gasket channel; this size uses the 1554FT-XY foot kit and the 1554XGASKET replacement gasket. Shipping weight is 2.39 lbs (1.08 kg).
| Type | Water-tight |
| Series | 1555 Series |
| Description | RAL7035 grey watertight plastic enclosure |
| Part Number | 1555X2GY |
| Material Version | Polycarbonate (UL Listed) |
| Short Description | 300X200X90MM P/C NEMA ENCL. |
| Enclosure Size Code | 1555X |
| Alternate Material Version | 1555XGY (General Purpose ABS) |
| Inside Height | 79.32 mm [3.12 in] |
| Inside Length | 289.09 mm [11.38 in] |
| Size (L X W X H) | 11.81 in x 7.87 in x 3.54 in (300 mm x 200 mm x 90 mm) |
| Max. P.C. Board Width | 285 mm |
| Max. P.C. Board Length | 185 mm |
| Width (Ordering Table) | 7.87 in (200 mm) |
| Length (Ordering Table) | 11.81 in (300 mm) |
| Overall Width (Drawing) | 199.55 mm [7.86 in] |
| Overall Height (Drawing) | 89.80 mm [3.54 in] |
| Overall Length (Drawing) | 299.33 mm [11.78 in] |
| Total Height (Ordering Table) | 3.54 in (90 mm) |
| Foot Kit | 1554FT-XY |
| Replacement Gasket | 1554XGASKET (silicone pre-formed gasket, black, Pkg 2) |
| Replacement Cover Screws | SC583-50 (M4-0.7 x 25mm, Pkg 50), stainless steel |
| Steel Panel / P.C. Board Screw | 1591MM100 (M3-0.5 x 8mm Plated, Pkg 100) |
| Steel Inner Panel (Order Separately) | 1554XPL (fits in box or lid) |
| Steel Panel / P.C. Board Self Tapping Screw | SC554-100 (#8 x 5/16" (6.4mm)) |
| UPC | 623980406466 |
| UNSPSC | 39121301 |
| Packaging Type | Shrink wrap |
| Shipping Weight | 2.39 lbs (1.08 kg) |
| Color | Light Gray (RAL 7035) |
| Gasket | One piece, high temperature UL listed silicone, replaceable; supplied loose inside the enclosure (not pre-installed) |
| Included | Box, lid, 6 cover screws and preformed silicone gasket |
| Material | Polycarbonate |
| CAD Models | Solid models available in .stp or .x_t |
| Lid Screws | 6 x M4 stainless steel machine screws, self captivating, threaded into corrosion resistant inserts |
| Lid Inserts | M4 corrosion resistant inserts |
| Internal Inserts | Threaded (M3) integral brass inserts (4X) |
| Lid Construction | Gasketed lid, two piece tongue and groove construction |
| Internal Features | Internal DIN rail mounting tabs; lid standoffs; vertical PC card guides for 1.5 mm thick P.C. boards |
| Wall Mounting Holes | 4X 4.39 mm, located outside of the gasket channel |
| Factory Modification | Can be factory modified (milling, drilling, printing etc.) |
| Self-Tapping Screw Mounting | Accepts #8 self-tapping screws (10X) |
| Recommended Cover Screw Torque | 8-9 lbf-in (90-100 cN-m) |
| IP Rating | IP68 (tested to IP66, IP67 and IP68) |
| NEMA Rating | 4, 4X, 6, 6P, 12 & 13 |
| Flame Rating | UL94 5VA (UL94 - 5VA @ 3mm) |
| Impact Rating | IK08 per IEC 62262:2021 |
| UV Stabilized | Yes, for outdoor use |
| Operating Temperature | -40°C to +110°C (-40°F to +230°F) recommended |
| UL File # | E65324 |
| UL Listing | cUL and UL 508A listed |
| RoHS Compliant | Yes |
| Drawing Marking | cULus Listed, Type 4, 4X, 6, 6P |
| REACH Compliant | Yes |
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The ordering table lists 11.81 in (300 mm) long, 7.87 in (200 mm) wide and 3.54 in (90 mm) total height; the part page lists 11.81 in x 7.87 in x 3.54 in (300 mm x 200 mm x 90 mm). Inside length is 289.09 mm [11.38 in] and inside height is 79.32 mm [3.12 in].
Polycarbonate 1555 enclosures such as the 1555X2GY are cUL and UL 508A listed under file E65324, tested to IP66, IP67 and IP68 and NEMA Type 4, 4X, 6, 6P, 12 and 13, rated IK08 per IEC 62262:2021, and UV stabilized for outdoor use.
The assembly includes the box, lid, 6 M4 stainless steel cover screws and a preformed silicone gasket. The gasket is supplied loose inside the enclosure, not pre-installed. The 1554XPL steel inner panel is ordered separately.
The maximum P.C. board size is 185 x 285 mm. Boards can mount on the M3 brass inserts or #8 self-tapping screw positions, and vertical card guides accept 1.5 mm thick P.C. boards.
The drawing recommends a cover screw torque of 8-9 lbf-in (90-100 cN-m). The lid screws are self captivating, and the lid holes are threaded the first time the screws are installed.
The recommended operating temperature for polycarbonate versions is -40°C to +110°C (-40°F to +230°F). Customers should conduct their own testing to determine suitability for a specific application.
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