The HYJ854SS is the smallest enclosure in the HYJ Series of Hygienic Type 4X Stainless Steel Junction Boxes. It is designed to enclose electrical and electronic equipment and protect it in harsh, hygienic environments, and suits junction box and wallmount applications where equipment is cleaned with hoses and aggressive cleaning agents.
The box is formed from 304 stainless steel with continuously welded seams ground smooth, and both cover and enclosure have a natural stainless, smooth #4 dairy finish. All four sides slope 3°, so water will not rest on top whichever way the box is oriented. The hex head screw cover can be removed completely for modifications, and a silicone gasket mounts around the entire door edge, where it can be removed and re-installed for cleaning or replacement (replacement gasket HYG85).
The enclosure measures 7.94 in (202 mm) high, 4.88 in (124 mm) wide and 4.00 in (102 mm) deep, with a nominal size of 8 x 5 x 4 in. The drawing shows a 7.12 in x 4.19 in door, a 6.00 in x 3.10 in opening, 3.43 in of usable depth and a 5.37 in x 2.31 in clear space on the door. Studs are provided for the optional 14R0503 inner panel (4.88 in x 2.88 in, not included), and a hardware kit with panel mounting nuts is supplied.
There are no pre-drilled wall mounting holes, leaving you free to weld the box in place or use stand-offs. A bonding stud is provided on the door and a grounding stud is installed in the enclosure. The HYJ854SS carries UL 508A and cUL Type 3R, 12, 4, 4X listings, NSF/ANSI 169, and IP69 and IP69K protection under IEC 60529. It ships boxed at 8 lbs (3.63 kg).
| Series | HYJ Series – Sloped Sides with Silicone Gasket |
| Product Type | Hygienic Type 4X stainless steel junction box |
| Short Description | HYGIENIC N4X 304SS 8X5X4 |
| Side Slope | 3° |
| Usable Depth | 3.43 in |
| Enclosure Depth | 4.00 in (102 mm) |
| Enclosure Width | 4.88 in (124 mm) |
| Opening (H X W) | 6.00 in x 3.10 in |
| Enclosure Height | 7.94 in (202 mm) |
| Door Size (H X W) | 7.12 in x 4.19 in |
| Overall Depth (Drawing) | 4.53 in |
| Nominal Size (H X W X D) | 8 in x 5 in x 4 in (203 mm x 127 mm x 102 mm) |
| Overall Width (Drawing, Top View) | 4.98 in |
| Clear Space Available On Door (H X W) | 5.37 in x 2.31 in |
| Replacement Gasket | HYG85 |
| Inner Panel Size (H X W) | 4.88 in (124 mm) x 2.88 in (73 mm) |
| Optional Inner Panel (Not Included) | 14R0503 |
| UPC | 623980782003 |
| UNSPSC | 39121324 |
| Drawing Date | Jan. 21, 2021 |
| Wall Mounting | No pre-drilled wall mounting holes; allows flexible mounting alternatives such as weld-in-place or stand-offs |
| Packaging Type | Box |
| Shipping Weight | 8 lbs (3.63 kg) |
| Cover | Hex head screw cover; can be completely removed for modifications |
| Seams | Continuously welded seams ground smooth |
| Sides | Sloped 3° on all 4 sides |
| Finish | Cover and enclosure natural stainless steel with smooth #4 dairy finish |
| Gasket | Silicone gasket mounted around entire door edge; can be removed and re-installed for cleaning or replacement |
| Material | Formed 304 stainless steel |
| Grounding | Bonding stud provided on door; grounding stud installed in enclosure |
| Included Hardware | Hardware kit with panel mounting nuts |
| Replacement Gasket | HYG85 |
| Inner Panel Mounting | Studs provided for mounting inner panel |
| UL | UL 508A Type 3R, 12, 4, 4X |
| NSF | NSF – ANSI 169 (not all accessories maintain NSF standard; some are internal and NSF is not applicable) |
| CUL | cUL Type 3R, 12, 4, 4X |
| NEMA | Complies with NEMA 3R, 12, 4, 4X |
| UL File # | E517628/E65324 |
| RoHS Compliant | Yes |
| REACH Compliant | Yes |
| Additional Declarations | RoHS Directive 2011/65/EU; Directive (EU) 2015/863 |
| EU Declaration Of Conformity | Low Voltage Directive 2014/35/EU (HYJ_SS, Corrosion Resistant Enclosures) |
| IEC 60529 Ingress Protection | IP69, IP69K |
| Applicable Standard (IP Code) | EN 60529: 1992 + A2: 2013 / IEC 60529: 2001 – 02 + A2: 2013 – 08, Degrees of protection provided by enclosures |
| Applicable Standard (Machinery) | EN 60204-1: 2006 / IEC 60204-1: 2005 – 10, Safety of Machinery – Electrical Equipment of Machines – Part 1: General Requirements |
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The enclosure is 7.94 in (202 mm) high, 4.88 in (124 mm) wide and 4.00 in (102 mm) deep; its nominal size is 8 x 5 x 4 in.
No. The optional inner panel is 14R0503 (4.88 x 2.88 in). Studs for mounting it and a hardware kit with panel mounting nuts are included.
It has no pre-drilled wall mounting holes, which allows flexible mounting such as weld-in-place or stand-offs.
UL 508A and cUL Type 3R, 12, 4, 4X, NSF/ANSI 169, and it complies with NEMA 3R, 12, 4, 4X and IEC 60529 IP69 and IP69K.
The replacement silicone gasket for the HYJ854SS is part HYG85.
The shipping weight is 8 lbs (3.63 kg), and it ships in a box.
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