1554DGY is a size D, general purpose ABS watertight enclosure in light gray RAL 7035. At 4.72 x 2.56 x 2.40 in (120 x 65 x 61 mm) it shares the 120 x 65 mm footprint of size C but adds height, giving 54.50 mm [2.15 in] inside for taller components, connectors or stacked boards in indoor equipment.
Sealing comes from a two-piece tongue and groove lid and a one-piece, replaceable, high temperature UL listed silicone gasket, which is packed loose inside the box. The flat lid is held by four included self-captivating M4 stainless steel machine screws that thread into corrosion resistant inserts, so it can be opened and closed repeatedly. Recommended cover screw torque is 43-57 oz f-in (30-40 cN-m).
The ABS material is rated UL94 HB and the enclosure has been tested to IP66, with an IK07 impact rating per IEC 62262:2021. It is not UL listed and is specified for indoor use across -20°C to +60°C (-4°F to +140°F). Two 4 mm mounting holes outside the gasket channel handle wall mounting or the 1554FT foot kit, and the 1554CPL steel inner panel is available separately. Shipping weight is 0.34 lbs (0.15 kg); REACH and RoHS compliant.
| Type | Water-tight |
| Style | Screw cover, flat lid |
| Series | 1554 Series |
| Application | Mounting printed circuit boards |
| Part Number | 1554DGY |
| Long Description | RAL7035 grey ABS plastic watertight enclosure |
| Short Description | 120X65X60MM ABS NEMA ENCL. |
| Enclosure Size Code | D |
| Width | 2.56 in (65 mm) |
| Length | 4.72 in (120 mm) |
| Inside Width | 53.91 mm [2.12 in] |
| Nominal Size | 120 x 65 x 60 mm |
| Total Height | 2.40 in (61 mm) |
| Inside Height | 54.50 mm [2.15 in] |
| Inside Length | 112.91 mm [4.45 in] |
| Size (L X W X H) | 4.7 in x 2.6 in x 2.4 in (119 mm x 66 mm x 61 mm) |
| Box Height (Drawing) | 60.50 mm [2.38 in] |
| Max. P.C. Board Width | 110.49 mm |
| Max. P.C. Board Length | 52.83 mm |
| Foot Kit | 1554FT (installs using the wall mounting holes) |
| CAD Models | Solid models available in .stp or .x_t |
| Replacement Gasket | 1554CGASKET (silicone pre-formed gasket, black, pkg 2) |
| Factory Modification | Enclosures can be factory modified (milling, drilling, printing etc.) |
| Replacement Cover Screws | SC576-50 (stainless steel M4-0.7 x 20 mm, pkg 50) |
| Steel Panel / P.C. Board Screw | 1591MM100 (M3-0.5 x 8 mm plated, pkg 100) |
| Inner Panel (Steel, Order Separately) | 1554CPL |
| Steel Panel / P.C. Board Self Tapping Screw | 1598ATS100 (#6 x 1/4" (6.4 mm) plated, pkg 100) |
| UPC | 623980303864 |
| UNSPSC | 39121301 |
| Included | Box, lid, 4 cover screws and preformed silicone gasket |
| Packaging Type | Shrink wrap |
| Shipping Weight | 0.34 lbs (0.15 kg) |
| Lid | Gray (solid, same material as box) |
| Color | Light Gray |
| Gasket | One-piece replaceable high temperature UL listed silicone, preformed, black; supplied loose inside the enclosure (not pre-installed) |
| Lid Seal | Gasketed lid, two-piece tongue and groove construction |
| Material | ABS Plastic |
| Lid Screws | 4 included M4 stainless steel machine screws, self-captivating |
| Material Grade | General purpose ABS, for indoor use |
| Mounting Holes | 2X 4.00 mm [.16 in] diameter; wall-mounting holes located outside the gasket channel |
| PC Card Guides | Vertical, molded in, for 1.5 mm thick PC boards |
| Enclosure Color | Light gray (RAL 7035) |
| Lid Screw Inserts | M4 corrosion resistant inserts inside lid; lid holes are threaded with the first installation of lid screws |
| DIN Rail Mounting Tabs | Not included on size D (sizes C and D have no internal DIN rail tabs) |
| Recommended Cover Screw Torque | 43-57 oz f-in (30-40 cN-m) |
| Internal PC Board / Panel Mounting | Threaded M3 integral brass inserts inside box; standoffs accept #6 self-tapping screws |
| IP Rating | IP66 |
| Environment | For indoor use |
| Flame Rating | UL94 HB |
| 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 or tapping fluid, water detection paste, anti-seize paste, strong solvents or cleaners, and some greases and oils |
| Recommended Operating Temperature | -20°C to +60°C (-4°F to +140°F) |
| UL File # | E65324 |
| UL Listing | Not UL listed (general purpose ABS version); tested to and meets IP66 |
| RoHS Compliant | Yes |
| REACH Compliant | Yes |
Business account holders get access to exclusive pricing, volume discounts, and dedicated support. Create a free account to get started.
The drawing gives an inside height of 54.50 mm [2.15 in], with inside length 112.91 mm and inside width 53.91 mm.
Recommended operating temperature for ABS versions is -20°C to +60°C (-4°F to +140°F).
The ABS version is not UL listed. It has been tested to and meets IP66 and carries a UL94 HB material flame rating. NEMA Type ratings apply to the polycarbonate versions.
No. Internal DIN rail tabs are molded into most models except sizes C and D. Use the M3 brass inserts or the 1554CPL steel inner panel instead.
No. The one-piece silicone gasket is supplied loose inside the enclosure. The replacement part is 1554CGASKET (pkg 2).
Hammond Manufacturing · 001100
Hammond Manufacturing · 001102
Hammond Manufacturing · 001104
Hammond Manufacturing · 001106
Hammond Manufacturing · 001111
