The 1556HGY is a light gray, low-profile enclosure from the 1556 series, molded from flame retardant ABS for printed circuit boards, IoT equipment and small electronics. Its wide 200 x 200 mm footprint and 45 mm height suit flat assemblies that need to sit on a desk or mount neatly on a wall indoors.
Dimensions are 7.87 in (200 mm) long, 7.87 in (200 mm) wide and 1.77 in (45 mm) high. According to the drawing, the inside measures 193.21 mm [7.61 in] square with 39.00 mm [1.54 in] of height. Maximum P.C. board size is 180 x 180 mm; mount boards directly to the lid or base with #6 self-tapping screws, or to the 1556HPL aluminum inner panel, sold separately.
The enclosure is designed to meet IP54, with lap joint construction that protects against access of dust and splashing water. The ABS is rated UL94 V-0, finished with a light satin texture and rounded corners, and the part is RoHS and REACH compliant. It is for indoor use only.
Included with the 1556HGY are the box, lid, 4 cover screws and 4 rubber feet, shipped in shrink wrap. The light gray 1556FOOTGY-4 foot kit converts it to a heavy duty flange or flush keyhole wall mount, and pole mount kits PMB110127KIT3 and PMB110127KIT4 are listed for the 1556H profile.
| Mounting Options | Desktop/tabletop (rubber feet included); heavy duty wall flange mount; flush wall mount (mounting feet as keyhole slots) |
| Pole Mount Screw Type | #8 x 3/8" |
| Pole Mount Kit (7" Max.) | PMB110127KIT3 |
| Pole Mount Kit (15" Max.) | PMB110127KIT4 |
| Pole Mount Replacement Screw Pack | SCPMB5-20 |
| Wall Mount Foot Kits (Pack Of 4, Sold Separately) | 1556FOOTBK-4 (Black), 1556FOOTGY-4 (Light Gray), 1556FOOTWH-4 (White); include #8 x 3/8" self-tapping screws (Pkg 4) |
| Color | Light Gray |
| Series | 1556 Series Modern General Purpose Enclosures (Dual Wall-Mount or Desktop) |
| Description | FRABS Desktop/Wall Mount/IoT Indoor Enclosure |
| Part Number | 1556HGY |
| Short Description | FRABS Wall Mount/ IoT Encl |
| Enclosure Size Code | 1556H |
| Width | 7.87 in (200 mm) |
| Length | 7.87 in (200 mm) |
| Inside Width | 193.21 mm [7.61 in] |
| Total Height | 1.77 in (45 mm) |
| Inside Height | 39.00 mm [1.54 in] |
| Inside Length | 193.21 mm [7.61 in] |
| Size (L X W X H) | 7.87 in x 7.87 in x 1.77 in (200 mm x 200 mm x 45 mm) |
| Max. P.C. Board Width | 180 mm |
| Max. P.C. Board Length | 180 mm |
| Replacement Rubber Feet | 1421T6CL (clear, Pkg 24) |
| Replacement Cover Screws | SC527-50 steel, #6 x 1/2" self tapping (Pkg 50) |
| Color Variants (Same Size) | 1556HBK (Black), 1556HGY (Light Gray), 1556HWH (White) |
| Replacement P.C. Board Screws | SC526-50 steel, #6 x 1/4" self tapping (Pkg 50) |
| Replacement Wall Mount Foot Screws | SC556-50 stainless steel, #8 x 3/8" self tapping (Pkg 50) |
| Aluminum Inner Panel (Sold Separately) | 1556HPL |
| UPC | 623980667331 |
| UNSPSC | 39121301 |
| Drawing Revision | REV: 20.01.2023 |
| Solid Models | .stp or .x_t |
| Factory Modification | Milling, drilling, printing etc. available from the factory |
| Included | Box, lid, 4 cover screws and 4 rubber feet |
| Packaging Type | Shrink wrap |
| Shipping Weight | 0.67 lbs (0.30 kg) |
| Styling | Rounded corners and face |
| Texture | Light satin texture |
| Material | ABS Plastic (flame retardant ABS, FRABS) |
| Lid Fastening | #6 x 1/2" self-tapping Plastite screws (high strength) |
| PC Board Mounting | Multiple mounting locations inside the lid and base; bosses accept #6 self-tapping screws |
| Joint Construction | Lap joint construction (protection against access of dust and splashing water) |
| Outer Wall Mount Option | Accepts #8 self-tapping screw |
| Recommended PCB Screw Torque | 42-56 ozf-in (30-40 cN-m) |
| Recommended Cover Screw Torque | 71-85 ozf-in (50-60 cN-m) |
| IP Rating | IP54 (designed to meet) |
| Environment | Indoor use; the 1556 series is not designed for outdoor use |
| Flame Rating | UL94 V-0 |
| Chemical Resistance | Avoid acetone, ketones, ethers, aromatic and chlorinated hydrocarbons, thread locking compounds, cutting/tapping fluid, water detection paste, anti-seize paste, strong solvents or cleaners, and some greases and oils |
| RoHS Compliant | Yes |
| REACH Compliant | Yes |
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Per the drawing, 193.21 mm [7.61 in] long, 193.21 mm [7.61 in] wide and 39.00 mm [1.54 in] high.
Yes. For the 1556H profile the series lists PMB110127KIT3 for poles up to 7" and PMB110127KIT4 for poles up to 15", using #8 x 3/8" screws.
0.67 lbs (0.30 kg).
Yes. It is molded from flame retardant ABS carrying a UL94 V-0 flammability rating.
Yes. SC527-50 cover screws (#6 x 1/2"), SC526-50 P.C. board screws (#6 x 1/4") and SC556-50 wall mount foot screws (#8 x 3/8") are listed, each in packs of 50.
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