The 1550Z104F is a thick-wall, watertight diecast aluminum enclosure with a flanged base, built for electronic instruments, controls and connectors that need protection against dust and water. It is cUL and UL listed under file #E71073 and independently tested to IP66, IP67 and IP68 and NEMA Type 4, 4X, 12 and 13. A black textured version is offered as 1550Z104FBK.
At 91 x 58 x 38 mm overall, the 1550Z104 body is the compact size in this group, with room for a circuit board up to 38.61 mm by 43.31 mm and an inside depth of 27.89 mm [1.10 in]. Nominal body size is 2.52 in (64 mm) long by 2.28 in (58 mm) wide with a total depth of 1.38 in (35 mm) and a lid height of 0.20 in (5 mm); shipping weight is 0.34 lbs (0.15 kg).
Box and lid are made from diecast aluminum alloy that is tough yet easy to machine, and there are no internal ribs, so connectors can be installed without interference or additional milling. Two-piece tongue and groove construction and a pre-formed, one-piece silicone rubber gasket rated -40°C to +150°C (-40°F to 302°F) keep out dust and water. This unpainted version is vibra finished for a smooth natural-aluminum surface with no sharp edges.
A strong spot-welded bottom flange makes surface mounting straightforward. The lid is secured with four stainless steel Phillips head M4 - 0.7 x 20mm machine screws that sit outside the gasket area, eliminating the need for o-rings; the recommended cover screw torque is 5-7.5 lbf.in (50-75 cN.m). The box accepts a #6 self-tapping ground screw. The enclosure carries an IK08 impact rating per IEC62262 and is RoHS and REACH compliant.
| Type | Thick wall, water-tight |
| Series | 1550ZF Series - Watertight Diecast Aluminum Enclosures w/ Flanges |
| Included | Box, lid, silicone gasket, and 4 cover screws |
| Description | watertight diecast enclosure - FLANGED |
| Part Number | 1550Z104F |
| Short Description | 1550Z WITH FLANGED BASE |
| Lid Height | 0.20 in (5 mm) |
| Inside Depth | 27.89 mm [1.10 in] |
| Inside Width | 50.85 mm [2.00 in] |
| Inside Length | 57.05 mm [2.25 in] |
| Nominal Size - Width | 2.28 in (58 mm) |
| Max. P.C. Board Width | 43.31 mm |
| Nominal Size - Length | 2.52 in (64 mm) |
| Max. P.C. Board Length | 38.61 mm |
| Size L X W X H (Overall) | 3.57 in x 2.29 in x 1.5 in (91 mm x 58 mm x 38 mm) |
| Nominal Size - Total Depth | 1.38 in (35 mm) |
| Body Length (Excluding Flange) | 64.20 mm [2.53 in] |
| UPC | 623980108414 |
| UNSPSC | 39121301 |
| Drawing Revision | REV: 03.07.2024 |
| Shipping Weight | 0.34 lbs (0.15 kg) |
| Color | Natural Aluminum (series table: Unpainted) |
| Finish | Unpainted, vibra finished for a smooth surface with no sharp edges |
| Gasket | Pre-formed, one-piece silicone rubber; installs into lid groove |
| Material | Aluminum (Die-Cast Alloy); box and lid made from diecast aluminum alloy |
| Mounting | Spot-welded bottom flange |
| Construction | Two piece tongue and groove; thick wall; no internal ribs |
| Solid Models | Available in .stp or .x_t |
| Lid Fastening | 4 stainless steel Phillips head machine screws, M4 - 0.7 x 20mm, located outside the gasket protection area (no o-rings needed) |
| Factory Modification | Can be factory modified (milling, drilling, printing etc.) |
| Ground Screw Provision | Accepts #6 self-tapping ground screw |
| Gasket Temperature Rating | -40°C to +150°C (-40°F to 302°F) |
| Recommended Cover Screw Torque | 5-7.5 lbf.in (50-75 cN.m) |
| IP Rating | IP68 (independently tested to IP66, IP67 and IP68) |
| NEMA Rating | 4, 4X, 12 & 13 |
| Impact Rating | IK08 per IEC62262 |
| UL / CUL | cUL and UL listed under file #E71073 |
| RoHS Compliant | Yes |
| REACH Compliant | Yes |
| Colour Variant | 1550Z104FBK (Black Textured) |
| Replacement Gaskets (Pair) | 1550Z104GASKET - Pre-Formed Silicone Gasket (2 Pack) |
| Replacement Lid Screw Pack | SC1550Z103-50 - Stainless Steel Cover screws [M4 - 0.7 x 20mm] (50 Pack) |
| Compatible Ground Screw Pack | SCG060-50 - Ground Hardware (50 Pack): #6 Phos. Bronze plate Lock Washer and #6-32 x 5/16 Copper plate Self-Tapping screw |
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It is cUL and UL listed under file #E71073, independently tested to IP66, IP67 and IP68 and NEMA Type 4, 4X, 12 and 13, and carries an IK08 impact rating per IEC62262. The manufacturer advises customers to conduct their own testing for any specific application.
The maximum P.C. board size is 38.61 mm long by 43.31 mm wide. Inside depth is 27.89 mm [1.10 in] and inside length is 57.05 mm [2.25 in].
The purchased assembly includes the box, lid, silicone gasket and 4 cover screws (M4 - 0.7 x 20mm stainless steel). Ground hardware is sold separately as SCG060-50.
It has a strong spot-welded bottom flange for easy mounting. Overall size including the flange is 3.57 in x 2.29 in x 1.5 in (91 mm x 58 mm x 38 mm).
Replacement gaskets are 1550Z104GASKET (pair) and replacement lid screws are SC1550Z103-50 (50 Pack of M4 - 0.7 x 20mm stainless steel cover screws). Recommended cover screw torque is 5-7.5 lbf.in (50-75 cN.m).
No. The 1550Z104F is unpainted and vibra finished for a smooth surface with no sharp edges. The textured black powder-coated version is 1550Z104FBK.
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