The 1555QF42GY is the deeper general purpose ABS enclosure in the Q size of the 1555F Series. Integrators and OEM designers use it to house printed circuit boards, inner panels or DIN rail mounted components where the extra depth of the 62 mm height is needed but an indoor-rated ABS body is sufficient.
Not including flanges, the 1555QF42GY measures 5.55 x 5.51 x 2.44 in (141 x 140 x 62 mm). The drawing gives 180.00 mm [7.09 in] overall length across the flanges, 158.00 mm [6.22 in] flange hole spacing, 62.20 mm [2.45 in] assembled height, 42.00 mm [1.65 in] inner box depth and 12.00 mm [.47 in] inner lid depth. It ships at 0.7 lbs (0.32 kg).
The material is general purpose ABS with a UL94-HB flammability rating for indoor use. ABS versions are not UL listed but have been tested to and meet IP66, carry an IK07 impact rating per IEC 62262:2021 and have a recommended operating range of -20°C to +60°C (-4°F to +140°F).
The lid has a satin RAL7035 grey finish with a smooth recessed surface for a membrane keypad or label, and seals with a two-piece tongue and groove joint and one-piece silicone gasket supplied loose. M4 stainless steel lid screws sit behind the lid in corrosion resistant inserts, with a recommended torque of 2.5 lbf-in (30 cN-m). Molded DIN rail tabs and standoffs for #4 x 1/4" self-tapping screws support the optional 1554QPL steel inner panel.
| Series | 1555F Series, Type 4X, 6P Enclosures (Watertight, Flanged Lid) |
| Material | General Purpose ABS |
| CAD Models | Solid models available in .stp or .x_t |
| Part Number | 1555QF42GY |
| Long Description | RAL7035 grey watertight plastic enclosure, flange |
| Short Description | ABS FLANGED BASE NEMA ENCL. |
| Factory Modification | Enclosures can be factory modified (milling, drilling, printing etc.) |
| Polycarbonate (UL Listed) Equivalent Part Number | 1555Q2F42GY |
| Inner Box Depth | 42.00 mm [1.65 in] |
| Inner Lid Depth | 12.00 mm [.47 in] |
| Lid Inlay Width | 134.00 mm [5.28 in] |
| Lid Inlay Length | 107.00 mm [4.21 in] |
| Flange Mounting Holes | 4X Ø5.00 mm [.20 in] |
| Size L X W X H (Part Page) | 5.51 in x 5.51 in x 2.44 in (140 mm x 140 mm x 62 mm) |
| Body Length X Width (Drawing) | 141.05 mm [5.55 in] x 140.13 mm [5.52 in] |
| Width (Not Including Flanges) | 5.51 in (140 mm) |
| Height (Not Including Flanges) | 2.44 in (62 mm) |
| Length (Not Including Flanges) | 5.55 in (141 mm) |
| Overall Height, Assembled (Drawing) | 62.20 mm [2.45 in] |
| Flange Mounting Hole Spacing (Drawing) | 158.00 mm [6.22 in] |
| Overall Length Including Flanges (Drawing) | 180.00 mm [7.09 in] |
| UPC | 623980043302 |
| UNSPSC | 39121301 |
| Drawing Revision | REV 23.08.2022 |
| DIN Rail | Internal DIN rail mounting tabs molded into lid |
| Mounting | Designed for wall mounting via base mounting flanges |
| Internal Standoffs | Standoffs molded in the lid and enclosure interior for PC board or inner panel; accept #4 x 1/4" self-tapping screws |
| Inner Panel (Order Separately) | 1554QPL (galvanized steel) |
| Self-Tapping Screw (Order Separately) | 1555TS100 (Steel Panel / P.C. Board Self Tapping Screw, #4 x 1/4" (6.4mm), Plated) |
| Shipping Weight | 0.7 lbs (0.32 kg) |
| Finish | Satin texture RAL7035 grey |
| Gasket | One-piece, high temperature, UL listed silicone; supplied loose inside the enclosure (not pre-installed) |
| Included | Styled box, flanged lid, 4 cover screws and preformed silicone gasket |
| Lid Seal | Gasketed lid with two-piece tongue and groove construction; protection against access of oil, dust and water |
| Lid Surface | Smooth recessed surface on lid for a membrane keypad or label |
| Lid Fasteners | Included M4 stainless steel machine screws threaded into corrosion resistant bushings (M4 corrosion resistant inserts) for repetitive assembly and disassembly; lid screws are behind the lid |
| Replacement Lid Screws | SC576-50 (Stainless Steel Cover Screws, M4-0.7 x 20mm, Pkg 50) |
| Replacement Gasket (Pair) | 1554QGASKET |
| Recommended Cover Screw Torque | 2.5 lbf-in (30 cN-m) |
| Intended Use | Indoor use (ABS versions) |
| Impact Rating | IK07 per IEC 62262:2021 |
| Chemical Resistance | Some chemicals can damage or weaken plastic; avoid acetone, ketones, ethers, aromatic and chlorinated hydrocarbons, thread-locking compounds, cutting/tapping fluid, water detection paste, anti-seize paste, strong solvents and some greases and oils |
| Flame Rating (Material) | UL94-HB (general purpose ABS) |
| Ingress Protection (Series) | Tested to and meets IP66 (ABS versions) |
| Recommended Operating Temperature | -20°C to +60°C (-4°F to +140°F) |
| UL Listing | Not UL listed (ABS versions); drawing note: General Purpose ABS version is not UL approved |
| RoHS Compliant | Yes |
| REACH Compliant | Yes |
| UL File # (Part Page) | E65324 |
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Both share the 141 x 140 mm footprint; the 1555QF42GY is 62 mm high with a 42.00 mm inner box depth, while the 1555QF17GY is 37 mm high with a 17.00 mm inner box depth.
ABS versions have been tested to and meet IP66.
The recommended operating temperature for ABS versions is -20°C to +60°C (-4°F to +140°F).
Yes. DIN rail mounting tabs are molded into the lid.
Yes. The polycarbonate equivalent, 1555Q2F42GY, is cUL and UL 508A listed under file #E65324.
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