HK Series 3-1/2 Inch Internal Diameter Round Body Instrument Enclosure, Explosion Proof, Cast Aluminum
Killark

Killark 2HKB-B-B HK Series 3-1/2 Inch Internal Diameter Round Body Instrument Enclosure, Explosion Proof, Cast Aluminum

  • MPN: 2HKB-B-B
  • UPC: 783936295473
  • PPN: HBL-2HKB-B-B
  • UNSPSC: 39121314

CAD

$765.49

/ EA

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Spec sheet

Description

HK Series, 3-1/2" Internal Diameter Round Body Double Port, 2 Flat Cover, Class I, II, III, BCDEFG, UL/CSA/FM, Cast Aluminum, Type 4, Instrument Enclosure

Features

  • Compact round body instrument enclosure, double cover design.
  • The enclosure has two separate chambers for isolation between power and instrument, with threaded screw covers to provide easy access to interior.
  • High strength, lighter weight, corrosion resistant copper free cast aluminum construction.
  • Cover o-ring, Nitrile (BUNA-N) material, supplied standard for a Type 4X rating.
  • Cast mounting lugs are standard on all boxes.
  • Internal ground screw supplied on all boxes.
  • Electrostatically applied gray powder epoxy/polyester finish on exterior of box and covers.
  • Box has offset feed-thru conduit openings (3/4” NPT) on power side and one (3/4” NPT) on bottom instrument side.
  • Covers have shrouded tamper resistant set screws as standard.
  • Enclosures are explosion proof, dust/ignition proof, weather proof, and tamper resistant. HK Series boxes covers are cast from a copper-free aluminum alloy. Neoprene O-rings are provided with HK boxes to assure water resistance in NEMA 4/IP66 conditions.

Specifications

Key Specifications

Country of Origin
United States
Hazardous Rating(s)
Class I, Divisions 1 & 2, Groups A(suffix GA) B, C, D;Class I, Zones 1 & 2, Groups IIB+H2, IIA;Class II, Divisions 1 & 2, Groups E, F, G;Class III, Divisions 1 & 2
Color
Gray
Type
Enclosure & 2 Blank Covers
Cover Type
Threaded
Class Code
D25
Freight Class Code
06316009
Image Actual Or Representative
R
MSDS Flag
No
Returnable Indicator
No
CSA File Number
LR11716
UL File Number
E83696
Series
HK Series
BOX SIZE
(in)
Item Package Type
K-PAK
NAICS Code
3359326103
Width4.380 in
ApplicationInstrumentation housed in HK Series enclosures typically used to measure, detect, monitor, transmit, and control industrial processes and systems. HK Series enclosures are suitable for a broad range of applications, meeting both domestic and international
Special FeaturesEnclosures are explosion proof, dust/ignition proof, weather proof, and tamper resistant. HK Series boxes covers are cast from a copper-free aluminum alloy. Neoprene O-rings are provided with HK boxes to assure water resistance in NEMA 4/IP66 conditions.
Engineering Drawing 1 Display Text2HKB-B-B - Engineering Drawing
ARRA CompliantContact Manufacturer
Description - InvoiceINST BOX W/2 BLNK CVRS STD
Harmonization Code7616995190
Lead Time15 wk
Order Multiple1 EA
Sub Class CodeD25D252
Gross Weight with Packaging4.3
MaterialCopper-free aluminum
Base Unit of MeasureEA
Carton - SCC-14 Next Lower Level Sub Pack00783936295473
Master Pack DescriptionEach

Certifications

EU RoHS Indicator
Contact Manufacturer

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