
Hammond HYPB3SS 3-Hole 30mm Hygienic Stainless Pushbutton Enclosure
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Create Free Business AccountKey Features
- Three 30mm notched pushbutton holes in one column
- 9.94 x 4.88 x 4.00 in (252 x 124 x 102 mm); 7.37 x 2.31 in clear door space
- UL 508A and CSA Type 3R, 12, 4, 4X; IEC 60529 IP69/IP69K
- Meets NSF/ANSI 169
- Formed 304 stainless steel, 3° sloped sides, #4 dairy finish
- Door-edge silicone gasket; replacement HYG105
- Weld-in-place or stand-off mounting; bonding and grounding studs
The HYPB3SS is a three-hole hygienic Type 4X stainless steel pushbutton enclosure in the HYPB Series, holding three 30mm pushbuttons or indicators in a single column. It is built to protect operator devices in harsh, hygienic environments where equipment is washed down, and pairs with the HYMPB3SS for applications using 22mm devices.
The body is formed 304 stainless steel sloped 3° on all four sides, with continuously welded seams ground smooth and a natural #4 dairy finish on cover and enclosure. The door-edge silicone gasket allows efficient cleaning and can be removed and re-installed; the listed replacement is HYG105. The hex head screw cover lifts off completely for modifications, and bonding and grounding studs are provided.
The HYPB3SS measures 9.94 in (252 mm) high by 4.88 in (124 mm) wide by 4.00 in (102 mm) deep, nominal 10 x 5 x 4 in. Its drawing shows a 9.12 x 4.19 in door, an 8.00 x 3.10 in opening, 7.37 x 2.31 in of clear space available on the door and 3.43 in of usable depth. The notched 30mm holes measure 1.21 in on the drawing.
The enclosure has no pre-drilled wall mounting holes, so it can be welded in place or mounted with stand-offs. The series is rated UL 508A and CSA Type 3R, 12, 4, 4X, complies with NEMA 3R, 12, 4, 4X and IEC 60529 IP69/IP69K, and meets NSF/ANSI 169. It ships boxed at 10 lb (4.54 kg).
Ideal For
- Three-pushbutton operator station in hose-down areas
- 30mm pushbutton and indicator housing on washdown equipment
- Hygienic controls in harsh environments
Overview
| Series | HYPB Series (sloped sides with silicone gasket) |
| Product Type | Hygienic Type 4X stainless steel pushbutton enclosure |
| Short Description | HYGIENIC N4X 30MM 3PB |
| Replacement Gasket | HYG105 |
| 22mm Hole Equivalent | HYMPB3SS |
| Pushbutton Hole Size | 30mm (30.5mm notched hole) |
| Number Of Pushbutton Holes | 3 |
Dimensions
| Enclosure Depth | 4.00 in (102 mm) |
| Enclosure Width | 4.88 in (124 mm) |
| Enclosure Height | 9.94 in (252 mm) |
| Opening (Drawing) | 8.00 in x 3.10 in |
| Door Size (Drawing) | 9.12 in x 4.19 in |
| Usable Depth (Drawing) | 3.43 in |
| Nominal Size (H X W X D) | 10 in x 5 in x 4 in (254 mm x 127 mm x 102 mm) |
| Pushbutton Hole Diameter (Drawing) | 1.21 in |
| Clear Space Available On Door (Drawing) | 7.37 in x 2.31 in |
Identifiers
| UPC | 623980782133 |
| UNSPSC | 39121326 |
| Part Number | HYPB3SS |
Packaging & Shipping
| Packaging Type | Box |
| Shipping Weight | 10 lbs (4.54 kg) |
Construction & Finish
| 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 |
Compliance & Certifications
| 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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Frequently Asked Questions
How many 30mm pushbuttons does the HYPB3SS take?▾
Three, through 30mm notched holes.
What are its dimensions?▾
9.94 in (252 mm) H x 4.88 in (124 mm) W x 4.00 in (102 mm) D; nominal 10 x 5 x 4 in.
Which gasket fits?▾
HYG105 is the listed replacement gasket.
Can the cover be removed for machining?▾
The hex head screw cover can be completely removed for modifications.
What is the 22mm equivalent?▾
The HYMPB3SS.
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