Hammond 1554B2GYSL 65x65x41 mm Polycarbonate Enclosure, Smoked Lid
Ships from and sold by A5 IT
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Create Free Business AccountKey Features
- Smoked polycarbonate lid on light gray polycarbonate box
- Nominal 65 x 65 x 41 mm square footprint
- IP68 and NEMA 4, 4X, 6, 6P, 12 & 13
- cUL and UL 508A listed, file E65324; UL94 V-0
- UV stabilized; IK08; -40°C to +110°C
- 4 M4 stainless self-captivating lid screws; 1554FT foot kit compatible
The 1554B2GYSL is a square 1554 series polycarbonate enclosure with a smoked polycarbonate lid over a light gray box. It is listed at 2.6 in x 2.6 in x 1.6 in (66 mm x 66 mm x 41 mm), nominally 65 x 65 x 41 mm, and suits compact electronics that need a tinted viewing lid and sealed, outdoor-capable protection.
Flame rating is listed as UL94 V-0, with IP68 and NEMA 4, 4X, 6, 6P, 12 & 13 ratings. As a polycarbonate model it is UV stabilized for outdoor use, cUL and UL 508A listed under file E65324, rated IK08 per IEC 62262:2021, and recommended for -40°C to +110°C (-40°F to +230°F).
- Inside 58.44 mm x 58.44 mm, 34.50 mm inside height
- Maximum P.C. board 55.45 mm x 55.96 mm; posts accept #6 self-tapping screws
- 4 included M4 stainless steel self-captivating lid screws, 43-57 ozf-in (30-40 cN-m)
- Two 4.00 mm mounting holes outside the gasket channel; accepts 1554FT foot kit
The lid uses two piece tongue and groove construction with a one-piece silicone gasket supplied loose. Replacement gaskets are 1554BGASKET and lid screws SC576-50; a 1554BPL steel inner panel is also available. The 1554B2GYSL ships in shrink wrap at 0.19 lbs (0.09 kg).
Ideal For
- Tinted-lid housings for displays and indicators
- Outdoor sensor enclosures
- Washdown or wet environments
- UL 508A industrial controls
Mounting
| Foot Kit | 1554FT |
| Wall Mounting Holes | 2X 4.00 mm [.16 in], located outside of the gasket channel |
Overview
| Lid | Smoked polycarbonate lid (polycarbonate box / smoke polycarbonate lid) |
| Type | Water-tight |
| Color | Light Gray |
| Series | 1554 Series Type 4X, 6P Polycarbonate & General Purpose ABS Enclosures |
| Description | RAL7035 grey polycarb plastic watertight enclosure, smoked lid |
| Part Number | 1554B2GYSL |
| Enclosure Size | B |
| Enclosure Color | Light gray (RAL 7035) |
| Related Versions | 1554BGY (ABS gray lid), 1554B2GY (polycarbonate gray lid), 1554B2GYCL (polycarbonate clear lid), 1554B2GYSL (polycarbonate smoked lid) |
| Short Description | 65X65X40MM P/C NEMA SMK LID |
Dimensions
| Inside Width | 58.44 mm [2.30 in] |
| Inside Height | 34.50 mm [1.36 in] |
| Inside Length | 58.44 mm [2.30 in] |
| Nominal Width | 2.56 in (65 mm) |
| Nominal Length | 2.56 in (65 mm) |
| Size (L X W X H) | 2.6 in x 2.6 in x 1.6 in (66 mm x 66 mm x 41 mm) |
| Nominal Total Height | 1.61 in (41 mm) |
| Max. P.C. Board Width | 55.96 mm |
| Max. P.C. Board Length | 55.45 mm |
Accessories
| Foot Kit | 1554FT |
| Steel Inner Panel (Order Separately) | 1554BPL |
| Silicone Pre-formed Gasket Black (Pkg 2) | 1554BGASKET |
| Stainless Steel Cover Screws [M4-0.7 X 20mm] (Pkg 50) | SC576-50 |
| Steel Panel / P.C. Board Screw [M3-0.5 X 8mm Plated] (Pkg 100) | 1591MM100 |
| Steel Panel / P.C. Board Self Tapping Screw [#6 X 1/4" (6.4mm) Plated] (Pkg 100) | 1598ATS100 |
Identifiers
| UPC | 623980132488 |
| UNSPSC | 39121301 |
| Drawing Revision | REV: 28.02.2020 |
Packaging & Shipping
| Included | Box, lid, 4 cover screws and preformed silicone gasket |
| Packaging Type | shrink wrap |
| Shipping Weight | 0.19 lbs (0.09 kg) |
Construction & Finish
| Gasket | One-piece replaceable gasket of high temperature UL listed silicone, supplied loose inside the enclosure (not pre-installed) |
| Material | Polycarbonate |
| Lid Screws | 4 x included M4 stainless steel machine screws (M4-0.7 x 20mm) threaded into corrosion resistant bushings; self-captivating, lid holes threaded on first installation |
| Solid Models | Available in .stp or .x_t |
| DIN Rail Tabs | Internal DIN rail mounting tabs molded into most models, except sizes C and D |
| Lid Construction | Gasketed lid with two piece tongue and groove construction; protects against access of oil, dust and water |
| Factory Modification | Milling, drilling, printing etc. available from the factory on request |
| Brass Inserts / Card Guides | Threaded M3 brass inserts and vertical PC card guides are not molded into the smallest sizes (A and B) |
| Internal Mounting (Drawing) | Posts accept #6 self-tapping screw; M4 corrosion resistant inserts for the lid screws |
| Material Flammability (Series) | Solid gray polycarbonate UL94-5VA (5VA @ 3mm); clear and smoked lids UL94 V-0 |
| Recommended Cover Screw Torque | 43-57 ozf-in (30-40 cN-m) |
Environmental & Protection
| IP Rating | IP68 |
| NEMA Rating | 4, 4X, 6, 6P, 12 & 13 |
| Outdoor Use | UV stabilized for outdoor use |
| Flame Rating | UL94 V-0 |
| Impact Rating | IK08 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 incompatible greases or oils |
| Recommended Operating Temperature | -40°C to +110°C (-40°F to +230°F); customers should conduct their own testing to determine suitability |
| Series IP Ratings (Polycarbonate) | Independently tested to meet IP66, IP67 and IP68 |
| Series NEMA Ratings (Polycarbonate) | Type 4, 4X, 6, 6P, 12 and 13 |
Compliance & Certifications
| UL File # | E65324 |
| UL Listing | cUL and UL 508A listed (polycarbonate versions) |
| RoHS Compliant | Yes |
| Drawing Marking | C UL US Listed, File #E65324, Type 4, 4X, 6, 6P |
| REACH Compliant | Yes |
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Frequently Asked Questions
What lid does the 1554B2GYSL have?▾
A smoked polycarbonate lid on a light gray polycarbonate box.
What is the maximum PC board size?▾
55.45 mm x 55.96 mm.
Which foot kit fits?▾
The 1554FT foot kit installs using the wall mounting holes.
How many lid screws are included?▾
Four M4 stainless steel screws (M4-0.7 x 20 mm). Replacements: SC576-50.
Is it UL listed?▾
Yes, cUL and UL 508A listed under file E65324.
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