The HYMPB4SS is the wider four-hole model in the HYPB Series of hygienic Type 4X stainless steel pushbutton enclosures. With four 22mm pushbutton holes in a 9.94 in by 6.88 in body, it gives room for a compact grid of pushbuttons and indicators on equipment that is washed down. For the same enclosure with 30mm holes, see the HYPB4SS; for a tall single-column four-hole layout, see the HYMPB4VSS.
Formed 304 stainless steel is sloped 3° on all four sides so water drains off, and the continuously welded seams are ground smooth under a natural #4 dairy finish. A silicone gasket mounts around the full door edge for easy cleaning and is replaceable with the HYG107. The hex head screw cover is fully removable for modifications, and bonding and grounding studs are provided.
The enclosure is 9.94 in (252 mm) high by 6.88 in (175 mm) wide by 4.00 in (102 mm) deep, nominal 10 x 7 x 4 in. The drawing shows a 9.12 x 6.19 in door, an 8.00 x 4.10 in opening, 7.37 x 4.31 in of clear space available on the door and 3.43 in of usable depth, with 0.89 in notched pushbutton holes.
With no pre-drilled wall holes, the HYMPB4SS can be welded in place or mounted with stand-offs. The series is UL 508A and CSA Type 3R, 12, 4, 4X rated, complies with NEMA 3R, 12, 4, 4X and IEC 60529 IP69/IP69K, and meets NSF/ANSI 169. Shipping weight is 14 lb (6.35 kg), packed in a box.
| Series | HYPB Series (sloped sides with silicone gasket) |
| Product Type | Hygienic Type 4X stainless steel pushbutton enclosure |
| Short Description | HYGIENIC N4X 22MM 4PB |
| Replacement Gasket | HYG107 |
| 30mm Hole Equivalent | HYPB4SS |
| Pushbutton Hole Size | 22mm (22.5mm notched hole) |
| Number Of Pushbutton Holes | 4 |
| Enclosure Depth | 4.00 in (102 mm) |
| Enclosure Width | 6.88 in (175 mm) |
| Enclosure Height | 9.94 in (252 mm) |
| Opening (Drawing) | 8.00 in x 4.10 in |
| Door Size (Drawing) | 9.12 in x 6.19 in |
| Usable Depth (Drawing) | 3.43 in |
| Nominal Size (H X W X D) | 10 in x 7 in x 4 in (254 mm x 178 mm x 102 mm) |
| Pushbutton Hole Diameter (Drawing) | 0.89 in |
| Clear Space Available On Door (Drawing) | 7.37 in x 4.31 in |
| UPC | 623980782096 |
| UNSPSC | 39121326 |
| Part Number | HYMPB4SS |
| Packaging Type | Box |
| Shipping Weight | 14 lbs (6.35 kg) |
| Cover | Hex head screw cover, completely removable for modifications |
| Seams | Continuously welded, ground smooth |
| Sides | Sloped 3° on all 4 sides |
| Finish | Natural stainless steel cover and enclosure, smooth #4 dairy finish |
| Gasket | Silicone gasket mounted around entire door edge; removable and re-installable for cleaning or replacement |
| Material | Formed 304 stainless steel |
| Grounding | Bonding stud on door; grounding stud installed in enclosure |
| Wall Mounting | No pre-drilled wall mounting holes; allows weld-in-place or stand-off mounting |
| Pushbutton Holes | Notched holes |
| UL | UL 508A Type 3R, 12, 4, 4X |
| CSA | CSA Type 3R, 12, 4, 4X |
| NSF | NSF/ANSI 169 (not all accessories maintain NSF standard) |
| NEMA | Complies with NEMA 3R, 12, 4, 4X |
| IP Rating | IEC 60529, IP69, IP69K |
| UL File # | E517628/E65324 |
| RoHS Compliant | Yes |
| REACH Compliant | Yes |
| Additional EU Declarations | RoHS Directive 2011/65/EU; Directive (EU) 2015/863 |
| EU Declaration Of Conformity | Low Voltage Directive 2014/35/EU |
| Safety Of Machinery Standard | EN 60204-1: 2006 / IEC 60204-1: 2005-10 (Electrical Equipment of Machines, Part 1: General Requirements) |
| Degrees Of Protection Standard | EN 60529: 1992 + A2: 2013 / IEC 60529: 2001-02 + A2: 2013-08 (IP code) |
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Both have four 22mm holes. The HYMPB4SS is 9.94 x 6.88 x 4.00 in and uses gasket HYG107; the HYMPB4VSS is a vertical 11.94 x 4.88 x 4.00 in version using HYG125.
Four 22mm notched holes (22.5mm). The HYPB4SS is the 30mm-hole version.
The drawing shows 7.37 x 4.31 in of clear space available on the door.
UL 508A and CSA Type 3R, 12, 4, 4X; complies with NEMA 3R, 12, 4, 4X and IEC 60529 IP69/IP69K; NSF/ANSI 169.
14 lb (6.35 kg) shipping weight.
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