The 1489P42 is the 42-hole size in the 1489 Series of Type 12 mild steel pushbutton enclosures with hinged covers. It is punched for 30.5 mm operators and designed to accept standard heavy duty oil tight pushbuttons, switches and pilot lights, making it a fit for integrators and OEMs building large control stations with many functions on one face.
Enclosure dimensions are 19.50 in H x 16.25 in W x 6.00 in D (495 x 413 x 152 mm). According to the drawing, the door measures 19.87 x 16.59 in, usable depth is 5.51 in, and the holes are 1.21 in diameter on 2.25 in centres. A removable 14 gauge inner panel, 17.50 x 14.25 in (445 x 362 mm), is included in white powder coating.
The box is formed from 16 gauge steel with smooth continuously welded seams. A continuously hinged cover is held by captive, plated steel screws fastening into threaded sealed wells, and an oil resistant gasket and adhesive protect against dirt, dust, oil and water. Cover and enclosure are phosphatized and finished in ANSI 61 gray powder coating.
Ratings are UL 508A Type 12 and CSA Type 12, with compliance to NEMA Type 12 and IEC 60529 IP54 when appropriate components are used. Welded brackets handle mounting, and bonding and grounding studs are provided. Shipping weight for the 1489P42 is 29 lbs (13.15 kg); the 22.5 mm version is 1489MP42.
| Mounting Method | Welded brackets for enclosure mounting |
| Inner Panel Mounting | Weldnuts provided for mounting inner panels |
| Mounting Hole Diameter | 0.25 in |
| Mounting Hole Spacing (H X W, Drawing) | 20.00 x 14.38 in |
| Series | 1489 Series Type 12 Mild Steel Pushbutton Enclosure, Hinged Cover |
| Application | Accepts standard heavy duty oil tight pushbuttons, switches and pilot lights |
| Description | N12 Hinged PB Encl - 42 PB x 30.5mm - Steel/Gray |
| Pushbutton Size | 30.5 mm |
| Number Of Pushbutton Holes | 42 |
| 22.5 Mm Pushbutton Equivalent | 1489MP42 |
| Manufacturer Short Description | N12 HNGD P/B BOX 19.50X16.25 |
| Usable Depth | 5.51 in |
| Enclosure Depth | 6.00 in (152 mm) |
| Enclosure Width | 16.25 in (413 mm) |
| Enclosure Height | 19.50 in (495 mm) |
| Inner Panel Width | 14.25 in (362 mm) |
| Inner Panel Height | 17.50 in (445 mm) |
| Door Width (Drawing) | 16.59 in |
| Door Height (Drawing) | 19.87 in |
| Overall Depth (Drawing) | 6.16 in |
| Pushbutton Hole Spacing | 2.25 in |
| Pushbutton Hole Diameter | 1.21 in |
| Overall Height Incl. Mounting Brackets (Drawing) | 20.50 in |
| UPC | 623980471402 |
| UNSPSC | 39121326 |
| Packaging Type | Box |
| Shipping Weight | 29 lbs (13.15 kg) |
| Cover | Continuously hinged, secured with captive plated steel screws into threaded sealed wells |
| Seams | Smooth continuously welded |
| Colour | Gray |
| Gasket | Oil resistant gasket and adhesive |
| Material | Formed 16 gauge steel |
| Grounding | Bonding stud on door; grounding stud in enclosure |
| Inner Panel | Removable 14 gauge inner panel included, white powder coating |
| Enclosure Finish | Phosphatized, ANSI 61 gray powder coating (cover and enclosure) |
| Protection | Protection from dirt, dust, oil and water |
| UL File # | E65324 |
| UL Rating | UL 508A Type 12 |
| CSA Rating | CSA Type 12 |
| CSA Cert. # | LR21001 |
| RoHS Compliant | Yes |
| REACH Compliant | Yes |
| NEMA / IEC Compliance | NEMA Type 12; IEC 60529, IP54 (appropriate components required to maintain these standards) |
| Additional Declarations | RoHS Directive 2011/65/EU; Directive (EU) 2015/863 |
| Applicable Standard (IP Code) | EN 60529: 1992 + A2: 2013 / IEC 60529: 2001-02 + A2: 2013-08 |
| EU Low Voltage Directive (Declaration Of Conformity) | 2014/35/EU |
| Applicable Standard (Electrical Equipment Of Machines) | EN 60204-1: 2006 / IEC 60204-1: 2005-10 |
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42 holes for 30.5 mm pushbuttons, switches and pilot lights, 1.21 in diameter on 2.25 in spacing per the drawing.
19.50 in H x 16.25 in W x 6.00 in D (495 x 413 x 152 mm). The drawing shows 5.51 in usable depth.
Yes, a removable 14 gauge inner panel of 17.50 x 14.25 in (445 x 362 mm) in white powder coating is included.
UL 508A Type 12 (UL File E65324) and CSA Type 12 (CSA Cert. LR21001); it complies with NEMA Type 12 and IEC 60529 IP54 with appropriate components. It is RoHS and REACH compliant.
The series specification sheet lists hole plugs, pedestal and base, and general accessories.
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