The 1555G2GY is a light gray (RAL 7035) watertight polycarbonate enclosure from the 1555 Series, sized at 120 x 90 mm with a total height of 81 mm. It is built for OEM engineers and integrators who need a sealed housing for printed circuit boards or DIN rail mounted components, including installations outdoors.
The polycarbonate body is UV stabilized for outdoor use and carries a UL94 5VA flame rating. It is cUL and UL 508A listed under file E65324, rated IP68 and NEMA Type 4, 4X, 6, 6P, 12 and 13, and has an IK08 impact rating per IEC 62262:2021. Recommended operating temperature is -40°C to +110°C (-40°F to +230°F).
Inside, the box measures 112.39 x 78.39 mm with 72.00 mm of height, and accepts a P.C. board up to 77.47 x 108.41 mm. Molded DIN rail tabs, M3 brass inserts, standoffs for #6 self-tapping screws and vertical card guides for 1.5 mm boards give several mounting options; the optional 1554FPL steel inner panel fits in the box or lid.
The styled lid offers a smooth recess for a membrane keypad or label. It seals on a two-piece tongue and groove joint with a replaceable one-piece silicone gasket (supplied loose) and is secured by four captive M4 stainless steel screws into corrosion resistant inserts; recommended torque is 43-57 ozf-in (30-40 cN-m). Four 4.00 mm wall-mounting holes sit outside the gasket channel and also accept the 1554FT foot kit.
| Lid Standoffs | Molded in the lid interior, for #6 self-tapping screws |
| PC Card Guides | Vertical, for 1.5 mm thick P.C. boards |
| Internal Mounting | Molded DIN rail mounting tabs; M3 integral brass inserts and standoffs for #6 self-tapping screws |
| Wall Mounting Holes | 4 x 4.00 mm [0.16 in] diameter, located outside the gasket channel |
| Inner Panel (Order Separately) | 1554FPL steel inner panel, fits in box or lid |
| Foot Kit (Uses Wall Mounting Holes) | 1554FT |
| Type | Water-tight |
| Series | 1555 Series – Type 4X, 6P Polycarbonate & General Purpose ABS Enclosures |
| Size Code | 1555G Regular Enclosure |
| Description | RAL7035 grey watertight plastic enclosure |
| Part Number | 1555G2GY |
| Short Description | 120X90X80MM P/C NEMA ENCL. |
| ABS Equivalent (Gray Lid) | 1555GGY |
| Inside Width | 78.39 mm [3.09 in] |
| Inside Height | 72.00 mm [2.83 in] |
| Inside Length | 112.39 mm [4.42 in] |
| Size (L X W X H) | 4.7 in x 3.5 in x 3.15 in (119 mm x 89 mm x 80 mm) |
| Max. P.C. Board Width | 108.41 mm |
| Max. P.C. Board Length | 77.47 mm |
| Width (Ordering Table) | 3.54 in (90 mm) |
| Length (Ordering Table) | 4.72 in (120 mm) |
| Total Height (Ordering Table) | 3.19 in (81 mm) |
| UPC | 623980842691 |
| UNSPSC | 39121301 |
| Packaging Type | Shrink wrap |
| Shipping Weight | 0.49 lbs (0.22 kg) |
| Lid | Styled lid with smooth recessed surface for a membrane keypad or label |
| Color | Light Gray (RAL 7035) |
| Included | 4 cover screws, and preformed silicone gasket |
| Lid Seal | Two-piece tongue and groove construction with replaceable one-piece silicone gasket (high temperature, UL listed silicone), supplied loose |
| Material | Polycarbonate |
| Lid Screws | M4 stainless steel machine screws, self captivating, threaded into M4 corrosion resistant inserts |
| Qty Of Lid Screws | 4 |
| Replacement Gasket | 1554FGASKET (silicone pre-formed gasket, black, pkg 2) |
| Factory Modification | Milling, drilling, printing etc. available from the factory; solid models available in .stp or .x_t |
| Panel / PC Board Screws | 1591MM100 (M3-0.5 x 8 mm plated, pkg 100); 1598ATS100 (#6 x 1/4 in (6.4 mm) self-tapping, plated, pkg 100) |
| Replacement Cover Screws | SC576-50 (stainless steel M4-0.7 x 20 mm, pkg 50) |
| Recommended Cover Screw Torque | 43-57 ozf-in (30-40 cN-m) |
| IP Rating | IP68 (series tested to IP66, IP67 and IP68) |
| NEMA Rating | 4, 4X, 6, 6P, 12 & 13 |
| Impact Rating | IK08 per IEC 62262:2021 |
| UV Resistance | UV stabilized for outdoor use |
| Chemical Resistance | Avoid acetone, ketones, ethers, aromatic and chlorinated hydrocarbons, thread-locking compounds, cutting/tapping fluid, strong solvents; see Chemical Resistance Statement |
| Operating Temperature | -40°C to +110°C (-40°F to +230°F), recommended |
| UL File # | E65324 |
| UL Listing | cUL and UL 508A listed |
| Flame Rating | UL94 5VA (5VA @ 3 mm) |
| RoHS Compliant | Yes |
| REACH Compliant | Yes |
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Yes. The polycarbonate version is UV stabilized for outdoor use and rated IP68 and NEMA 4, 4X, 6, 6P, 12 & 13.
The maximum P.C. board size is 77.47 mm x 108.41 mm. Inside dimensions are 112.39 mm long, 78.39 mm wide and 72.00 mm high.
No. The one-piece silicone gasket is supplied loose inside the enclosure. The replacement part is 1554FGASKET.
The 1554FPL steel inner panel, ordered separately, fits in the box or lid.
Yes, 1555GGY is the general purpose ABS version with a gray lid.
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