The 1554R2GY is a 6.3 x 6.3 x 2.4 in (160 x 160 x 61 mm) polycarbonate enclosure with a solid light gray RAL 7035 box and lid. It gives integrators and OEM engineers a square, low-profile housing with generous board space for control electronics or DIN rail components in outdoor, wet or dusty locations.
Solid gray polycarbonate carries a UL94 5VA flame rating, and the enclosure is cUL and UL 508A listed under file E65324. It is UV stabilized for outdoor use, rated IP68, and polycarbonate versions are independently tested to IP66, IP67, IP68 and NEMA Type 4, 4X, 6, 6P, 12 and 13, with an IK08 impact rating and a recommended range of -40°C to +110°C (-40°F to +230°F).
Inside there is 152.91 x 148.91 mm of floor space and 54.00 mm of height per the drawing, enough for a PC board up to 147.4 x 150.95 mm. Molded DIN rail tabs, threaded M3 brass inserts, #6 self-tapping standoffs and 1.5 mm card guides offer flexible layouts, and the 1554RPL steel inner panel can be added.
The tongue and groove lid seals with a one-piece silicone gasket supplied loose and is fastened with four included M4 stainless steel screws in corrosion resistant inserts, torqued to 43-57 oz f-in (30-40 cN-m). Four 4.00 mm mounting holes sit outside the gasket channel and also fit the 1554FT foot kit. Shipping weight is 0.82 lbs (0.37 kg).
| Lid | Gray polycarbonate lid |
| Color | Light Gray |
| Series | 1554 |
| Material | Polycarbonate |
| Description | RAL7035 grey polycarb plastic watertight enclosure |
| Part Number | 1554R2GY |
| Enclosure Type | Water-tight, screw cover, flat lid |
| Enclosure Color | Light gray (RAL 7035) |
| Short Description | 160X160X60MM POLYCARB NEMA ENC |
| Width | 6.30 in (160 mm) |
| Length | 6.30 in (160 mm) |
| Total Height | 2.40 in (61 mm) |
| Size (L X W X H) | 6.3 in x 6.3 in x 2.4 in (160 mm x 160 mm x 61 mm) |
| Max. P.C. Board Width | 150.95 mm |
| Inside Width (Drawing) | 148.91 mm [5.86 in] |
| Max. P.C. Board Length | 147.4 mm |
| Inside Height (Drawing) | 54.00 mm [2.13 in] |
| Inside Length (Drawing) | 152.91 mm [6.02 in] |
| Assembled Height (Drawing, Side View) | 60.50 mm [2.38 in] |
| Inner Panel | 1554RPL (steel, order separately) |
| Replacement Gasket | 1554RGASKET (silicone pre-formed gasket, black, pkg of 2) |
| Panel / PC Board Screw | 1591MM100 (M3-0.5 x 8 mm plated, pkg of 100) |
| Replacement Lid Screws | SC576-50 (stainless steel M4-0.7 x 20 mm, pkg of 50) |
| Other Series Accessories | Breather kit, small rainproof ventilator, pressure compensation plug, hole plugs, pole mount kit, liquid-tight cordgrips (nylon or nickel plated brass) |
| Panel / PC Board Self-Tapping Screw | 1598ATS100 (#6 x 1/4" (6.4 mm) plated, pkg of 100) |
| UPC | 623980304137 |
| UNSPSC | 39121301 |
| Drawing Revision | 28.02.2020 |
| ABS, Gray Lid | 1554RGY |
| Polycarbonate, Gray Lid | 1554R2GY |
| Polycarbonate, Clear Lid | 1554R2GYCL |
| Polycarbonate, Smoked Lid | 1554R2GYSL |
| Included | Box, lid, 4 cover screws and preformed silicone gasket |
| Packaging Type | shrink wrap |
| Shipping Weight | 0.82 lbs (0.37 kg) |
| Gasket | Replaceable one-piece gasket of high temperature UL listed silicone, supplied loose inside the enclosure (not pre-installed) |
| CAD Models | Solid models available in .stp or .x_t |
| Lid Screws | 4 x M4 stainless steel machine screws (included), threaded into corrosion resistant bushings/inserts |
| Lid Construction | Gasketed lid with two-piece tongue and groove construction; protects against access of oil, dust and water |
| 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 and anti-seize paste, strong solvents or cleaners not listed as plastic safe, and some greases and oils |
| Lid Screw Retention | Self-captivating; lid holes are threaded with the first installation of the lid screws |
| Factory Modification | Can be factory modified (milling, drilling, printing etc.); quotes from the factory |
| Recommended Cover Screw Torque | 43-57 oz f-in (30-40 cN-m) |
| IP Rating | IP68 (tested to IP66, IP67 and IP68) |
| Flame Rating | UL94 5VA |
| Impact Rating | IK08 per IEC 62262:2021 |
| UV / Outdoor Use | UV stabilized for outdoor use |
| NEMA Type Ratings | 4, 4X, 6, 6P, 12 and 13 (independently tested) |
| Operating Temperature | -40°C to +110°C (-40°F to +230°F) recommended |
| Material Flame Rating (Drawing) | UL94-5VA @ 3 mm |
| UL File # | E65324 |
| UL Listing | cUL and UL 508A listed |
| RoHS Compliant | Yes |
| REACH Compliant | Yes |
| DIN Rail | Internal DIN rail mounting tabs molded in |
| Foot Kit | 1554FT (installs using the wall-mounting holes) |
| Mounting Holes | 4X 4.00 mm [.16 in], located outside the gasket channel |
| PC Card Guides | Vertical card guides molded in, for 1.5 mm thick PC boards |
| PC Board / Inner Panel Mounting | Threaded M3 integral brass inserts and/or standoffs accepting #6 self-tapping screws |
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IP68, with polycarbonate versions tested to IP66, IP67, IP68 and NEMA Type 4, 4X, 6, 6P, 12 and 13; cUL and UL 508A listed under file E65324; IK08 impact rated.
A PC board up to 147.4 x 150.95 mm. Inside height per the drawing is 54.00 mm.
Yes, the polycarbonate versions are UV stabilized for outdoor use.
Through four 4.00 mm wall-mounting holes located outside the gasket channel; the same holes accept the 1554FT foot kit.
Yes, 1554R2GYCL has a clear lid and 1554R2GYSL a smoked lid in the same size.
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