
Hammond PJ664HW 6x6x4 Hinged Screw Cover Type 4X Window Enclosure
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Create Free Business AccountKey Features
- Compact 6.10 x 6.10 x 4.18 in fiberglass reinforced polyester enclosure
- Hinged screw cover with bonded polycarbonate viewing window
- (2) stainless steel captive cover screws with retaining O-ring
- (4) stainless steel mounting feet, 0.34 in holes
- UL 508A / cUL Type 1, 2, 3, 4, 4X, 12, 13; IP66
- Optional 14R0505 inner panel, 4.88 x 4.88 in
The PJ664HW is the smallest size in the PJ window series: a 6.10 x 6.10 x 4.18 in Type 4X fiberglass polyester wallmount enclosure with a hinged screw cover and polycarbonate viewing window. It suits a single instrument, a small terminal block or a compact electric, hydraulic or pneumatic control that has to stay visible in wet, hosed-down, hot or corrosive surroundings.
The box and cover are compression molded fiberglass reinforced polyester in gray, with enhanced UV inhibitors for outdoor weathering. The cover pivots on a stainless steel hinge and is closed by two stainless steel captive cover screws with retaining O-rings in #10-32 brass inserts, sealing on a captive oil resistant closed cell neoprene gasket.
For mounting, four stainless steel feet attach to rear #10-32 brass inserts with stainless steel screws; the drawing shows 7.95 in overall height with feet, 7.32 in vertical hole spacing and 0.34 in holes. Inside, four brass inserts with plated carbon steel screws take the optional 14R0505 inner panel, 4.88 x 4.88 in.
The PJ664HW is rated UL 508A and cUL Type 1, 2, 3, 4, 4X, 12 and 13, complies with IEC 60529 IP66, is REACH and RoHS compliant, operates from -40°C to 130°C, and ships at 3 lbs (1.36 kg).
Ideal For
- Single-instrument enclosures with a viewing window
- Small electrical junction boxes
- Compact pneumatic or hydraulic control housings
- Washdown or corrosive locations
Mounting
| Mounting Feet | (4) stainless steel mounting feet |
| Rear Mounting | Stainless steel mounting brackets and hardware provided for mounting to the rear of the enclosure |
| Feet Attachment | (4) each #10-32 brass inserts and stainless steel feet screws |
Overview
| Series | PJ Series |
| Cover Style | Hinged screw cover with window |
| Description | N4X Wallmount Encl - 6.10 x 6.10 x 4.18 - Fiberglass |
| Part Number | PJ664HW |
| Product Type | Type 4X Polyester Junction Box w/ Window |
| Mounting Style | Wall mount with (4) stainless steel feet |
| Short Description | NON MET HNG SCREW CVR/WINDOW |
Dimensions
| Enclosure Depth | 4.18 in (106 mm) |
| Enclosure Width | 6.10 in (155 mm) |
| Enclosure Height | 6.10 in (155 mm) |
| Nominal Size (H X W X D) | 6.1 in x 6.1 in x 4.18 in (155 mm x 155 mm x 106 mm) |
| Mounting Hole Diameter (X4) | 0.34 in (8.74 mm) |
| Overall Height With Feet (Drawing) | 7.95 in (201.93 mm) |
| Vertical Mounting Hole Spacing (Drawing) | 7.32 in (185.93 mm) |
Identifiers
| UPC | 623980415727 |
| UNSPSC | 39121324 |
| Drawing Issue Date | 06/16/2014 |
Optional Back Panel
| Inner Panel Finish Options | White powder coated finished steel, unfinished aluminum, or fiberglass |
| Optional Inner Panel Width | 4.88 in (124 mm) |
| Optional Inner Panel Height | 4.88 in (124 mm) |
| Aluminum Back Panel Thickness | 0.100 in (2.54 mm) |
| Optional Inner Panel Part No. | 14R0505 |
| Fiberglass Back Panel Thickness | 0.125 in (3.18 mm) |
| White Steel & Galvannealed Back Panel Thickness | 0.075 in (1.91 mm) |
Packaging & Shipping
| Shipping Weight | 3 lbs (1.36 kg) |
Construction & Finish
| Hinge | Continuous stainless steel hinge |
| Finish | Gray fiberglass polyester |
| Window | Bonded polycarbonate viewing window |
| Machining | Easily punched, cut, or drilled |
| Box Material | Compression molded fiberglass reinforced polyester |
| Cover Material | Compression molded fiberglass reinforced polyester |
| Cover Fastening | (2) each #10-32 brass inserts and stainless steel captive cover screws with retaining O-ring |
| Gasket Material | Closed cell neoprene |
| Mounting Hardware | Included |
| Inner Panel Mounting | (4) each #10-32 brass inserts and plated carbon steel screws |
Environmental & Protection
| Gasket | Captive oil resistant gasket provides a positive seal |
| Impact Index | 6.78 J (5 ft/lb) |
| UV Resistance | Enhanced UV inhibitors protect against outdoor weathering |
| Operating Temperature | 130°C to -40°C (266°F to -40°F) |
Compliance & Certifications
| UL | UL 508A Type 1, 2, 3, 4, 4X, 12 and 13 |
| CUL | cUL Type 1, 2, 3, 4, 4X, 12 and 13 per CSA 22.2 No. 94 |
| NEMA | Complies with NEMA Type 1, 2, 3, 4, 4X, 12 and 13 |
| RoHS Compliant | Yes |
| REACH Compliant | Yes |
| IEC 60529 Ingress Protection | IP66 |
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Frequently Asked Questions
What size is the PJ664HW?▾
6.10 in H x 6.10 in W x 4.18 in D (155 x 155 x 106 mm).
How is the cover closed?▾
The hinged cover swings on a stainless steel hinge and is secured by (2) stainless steel captive cover screws with retaining O-rings into #10-32 brass inserts.
How is it mounted?▾
With (4) stainless steel feet fastened to brass inserts on the rear; the drawing shows 7.32 in vertical hole spacing and 0.34 in holes.
Which inner panel fits?▾
The optional 14R0505 panel, 4.88 x 4.88 in (124 x 124 mm).
What is the operating temperature range?▾
-40°C to 130°C (-40°F to 266°F).
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