The 1555RL2GY is the low-height 160 x 160 mm member of the 1555 family: a light gray (RAL 7035) polycarbonate enclosure just 45 mm (1.77 in) tall. It suits designers who need a slim, sealed, outdoor-capable housing for a printed circuit board or a short DIN rail assembly and who need a listed product for their panel documentation.
Polycarbonate versions are UV stabilized for outdoor use and are cUL and UL 508A listed under file E65324. The series has been independently tested to IP66, IP67 and IP68 and to NEMA Type 4, 4X, 6, 6P, 12 and 13, and this part is listed at IP68. It carries an IK08 impact rating per IEC 62262:2021, a UL94 5VA flame rating and a recommended operating range of -40°C to +110°C (-40°F to +230°F); the manufacturer advises customers to test suitability for their specific application.
The drawing gives an inside length of 152.98 mm and inside height of 36.95 mm, and the maximum board size is 150.9 x 147.4 mm. Integral M3 brass inserts and #6 self tapping screw standoffs support boards or the optional 1554RPL steel inner panel, and DIN rail tabs and 1.5 mm card guides are molded in.
The lid closes on a replaceable one-piece silicone gasket (supplied loose) in a tongue and groove joint, secured by four included self captivating M4 stainless steel screws in corrosion resistant inserts. Four 4.30 mm mounting holes sit outside the gasket channel and also take the 1554FT foot kit.
| Lid | Gray lid |
| Type | Water-tight |
| Series | 1555 Series - Type 4X, 6P Polycarbonate & General Purpose ABS Enclosures |
| ABS Version | 1555RLGY |
| Part Number | 1555RL2GY |
| Long Description | RAL7035 grey polycarb plastic watertight enclosure |
| Short Description | 160x160x45MM POLYCARB NEMA |
| Width | 6.30 in (160 mm) |
| Length | 6.30 in (160 mm) |
| Total Height | 1.77 in (45 mm) |
| Inside Height | 36.95 mm [1.45 in] |
| Inside Length | 152.98 mm [6.02 in] |
| Wall Mounting Holes | 4 x 4.30 mm [0.17 in] dia., located outside the gasket channel |
| Max. P.C. Board Width | 147.4 mm |
| Max. P.C. Board Length | 150.9 mm |
| Nominal Size (L X W X H) | 6.3 in x 6.3 in x 1.77 in (160 mm x 160 mm x 45 mm) |
| Foot Kit | 1554FT |
| Replacement Gasket | 1554RGASKET |
| Compatible Clear Lid (Not Styled) | 1554RCL (160 x 160 x 15 mm) |
| Steel Inner Panel (Order Separately) | 1554RPL |
| UPC | 623980425757 |
| UNSPSC | 39121301 |
| Shipping Weight | 0.72 lbs (0.33 kg) |
| Color | Light Gray (RAL 7035) |
| Gasket | Replaceable one-piece high temperature UL listed silicone; supplied loose inside the enclosure (not pre-installed) |
| Material | Polycarbonate Plastic |
| Lid Screws | Included M4 stainless steel machine screws, self captivating, threaded into corrosion resistant inserts |
| Solid Models | .stp or .x_t |
| Lid Standoffs | Molded in lid interior, designed for #6 self tapping screws |
| PC Card Guides | Vertical card guides for 1.5 mm thick P.C. boards |
| Lid Construction | Gasketed lid, two-piece tongue and groove construction |
| DIN Rail Mounting | Internal DIN rail mounting tabs molded in |
| Qty Of Lid Screws | 4 |
| Factory Modification | Milling, drilling, printing etc. available from the factory |
| PCB / Inner Panel Mounting | Threaded M3 integral brass inserts and/or standoffs for #6 self tapping screws |
| IP Rating | IP68 (part page); series: IP66, IP67 and IP68 |
| Flame Rating | UL94 5VA (5VA @ 3 mm) |
| Impact Rating | IK08 per IEC 62262:2021 |
| UV Resistance | UV stabilized for outdoor use |
| NEMA Type Rating | 4, 4X, 6, 6P, 12 & 13 |
| UL Type (Drawing) | Type 4, 4X, 6, 6P |
| Operating Temperature | -40°C to +110°C (-40°F to +230°F) |
| UL File # | E65324 |
| UL Listing | cUL and UL 508A listed |
| RoHS Compliant | Yes |
| REACH Compliant | Yes |
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Total height is 1.77 in (45 mm) on a 6.30 x 6.30 in (160 x 160 mm) footprint. The drawing shows an inside height of 36.95 mm.
Yes. Polycarbonate versions are UV stabilized for outdoor use, with an operating range of -40°C to +110°C. The manufacturer recommends customers test suitability for their specific application.
It is listed at IP68, the polycarbonate series is tested to NEMA Type 4, 4X, 6, 6P, 12 and 13, it is cUL and UL 508A listed under file E65324, and it has an IK08 impact rating.
The general purpose ABS version of the same size is 1555RLGY.
The 1554RPL steel inner panel, the 1554FT foot kit, the 1554RGASKET replacement gasket and the 1554RCL clear lid are listed for this size.
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