The PJ18168TW is an 18 x 16 x 8 PJ Series fiberglass polyester enclosure with a hinged polycarbonate window cover closed by two lockable twist latches. It is built for instrument enclosures, electric, hydraulic or pneumatic control housings and terminal wiring in wet, hot or corrosive locations.
Per the drawing, the cover uses two 316 stainless steel lockable twist latches and a 316 stainless steel hinge, sealing on a FIP polyurethane gasket. Walls are 0.14 in (3.57 mm) thick. The box and cover are compression molded fiberglass reinforced polyester with a gray finish and enhanced UV inhibitors for outdoor weathering.
The enclosure is 18.40 in H x 16.40 in W x 8.13 in D (467 x 417 x 207 mm) and ships at 16 lbs (7.26 kg). The optional P1868 inner panel (16.88 x 14.88 in) mounts on #10-32 brass inserts with plated carbon steel screws; back panels are drawn in 0.100 in aluminum, 0.075 in white steel and galvannealed, and 0.250 in fiberglass.
Four 316 stainless steel feet fasten to rear brass inserts. The series is listed to UL 508A Type 1, 2, 3, 4, 4X, 12 and 13 and cUL per CSA 22.2 No. 94, complies with IEC 60529 IP66, and has a 6.78 J (5 ft/lb) impact index. PJ18168TW is RoHS and REACH compliant.
| Mounting Feet | (4X) 316 stainless steel feet; (4X) #10-32 brass inserts and 316 stainless steel feet screws |
| Rear Mounting | Threaded brass inserts for mounting feet to the rear of the enclosure; stainless steel mounting brackets and hardware provided |
| Series | PJ Series - Type 4X Polyester Junction Box w/ Window |
| Description | N4X Wallmount Encl - 18.40 x 16.40 x 8.13 - Fiberglass |
| Part Number | PJ18168TW |
| Hinged Version | PJ18168HW |
| Viewing Window | Polycarbonate |
| Lift-Off Version | PJ18168W |
| Short Description | NON MET WINDOW COVER HINGE TWI |
| Snap Latch Version | PJ18168LW |
| Twist Latch Version | PJ18168TW |
| Cover Style (Ordering Table Column) | Twist Latch |
| Wall Thickness | 0.14 in (3.57 mm) |
| Size H X W X D (Part Page) | 18.4 in x 16.4 in x 8.13 in (467 mm x 417 mm x 207 mm) |
| Enclosure Depth (Ordering Table) | 8.13 in (207 mm) |
| Enclosure Width (Ordering Table) | 16.40 in (417 mm) |
| Enclosure Height (Ordering Table) | 18.40 in (467 mm) |
| UPC | 623980952727 |
| UNSPSC | 39121324 |
| Drawing Issue Date | 06/12/2014 |
| Inner Panel Mounting | Threaded brass inserts provided for optional inner panel or terminal kit mounting; mounting hardware included |
| Optional Inner Panel Width | 14.88 in (378 mm) |
| Optional Inner Panel Height | 16.88 in (429 mm) |
| Optional Inner Panel Part No. | P1868 |
| Optional Back Panel - Aluminum | 0.100 in [2.54 mm] thick |
| Optional Back Panel - Fiberglass | 0.250 in [6.35 mm] thick |
| Panel Mounting Hardware (Drawing) | (4X) #10-32 brass inserts and plated carbon steel screws |
| Optional Inner Panel Finishes (Series) | White powder coated finished steel, unfinished aluminum, or fiberglass |
| Optional Back Panel - White Steel & Galvannealed | 0.075 in [1.91 mm] thick |
| Hinge | 316 stainless steel hinge |
| Gasket | FIP polyurethane gasket |
| Latches | (2X) 316 stainless steel lockable twist latches |
| Shipping Weight | 16 lbs (7.26 kg) |
| Box Material | Compression molded fiberglass reinforced polyester |
| Machinability | Easily punched, cut, or drilled |
| UV Protection | Enhanced UV inhibitors protect against outdoor weathering |
| Color / Finish | Gray |
| Cover Material | Compression molded fiberglass reinforced polyester |
| Window Material | Polycarbonate |
| Impact Index | 6.78 J (5 ft/lb) |
| Ingress Protection | IEC 60529, IP66 |
| Operating Temperature | 130°C to -40°C (266°F to -40°F) |
| 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 |
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Two 316 stainless steel lockable twist latches on a cover hinged with a 316 stainless steel hinge.
18.40 in H x 16.40 in W x 8.13 in D (467 x 417 x 207 mm).
0.14 in (3.57 mm), per the drawing.
Optional inner panel P1868, 16.88 in (429 mm) x 14.88 in (378 mm).
The series lists 130°C to -40°C (266°F to -40°F).
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