IECEx junction box STExJ2

IP67IP66c-UL-us

Description
The STExJ2 is a versatile, globally certified explosion-proof junction box. The corrosion-resistant 316L stainless steel enclosure with IP66/67 protection and extended temperature range is suitable for Zone 1, Zone 2 and Class I Division 2 installations. The enclosure features a threaded flamepath, four cable entries and a large termination area to reduce installation time. Rated up to 5 W and configurable with a 12-way standard terminal block or a 12-way DIN-rail terminal block. DNV type approved for exposed locations.

Key features

• 316L stainless steel corrosion-resistant enclosure
• Ingress protection: IP66 / IP67 (EN60529)
• Four configurable cable entries (standard: 3 × M20x1.5 mm blanking plugs included)
• Threaded flamepath and large termination area for efficient wiring
• Terminal options: 12-way DIN rail (AKZ 2.5) or 12-way MK3 terminal block
• Power rating: 5 W max.
• Operating temperature range: -50°C to +70°C (-58°F to +158°F)
• Multiple global certifications: IECEx, ATEX, UL/cUL, UKCA, INMETRO, Ex EAC, CCOE PESO, DNV

Downloads (file names)
Datasheet : 1-25-020-stexj2_datasheet.pdf
Installation manual : D199-01-501-IS_Issue_3__STExJ2_.pdf
Installation manual - Russian : D199-00-501-IS-RUS_Issue_3_STExJ2.pdf
INMETRO installation manual : D199-00-501-IS-IEx_Issue_B_STExJ2.pdf
IECEx certificate : IECEx_ULD_16.0017X_005_STEx.pdf
ATEX certificate : DEMKO_16_ATEX_1466X_Rev4_STEx.pdf
UL conformity certificate : UL_CoC-20211026-E245313_Vol2_Sec2_STEx.pdf
UKCA certificate : UL21UKEX2019X_Rev1_STEx.pdf
INMETRO certificate : IEx20.0156X_R1_STExS_L_B_C_J.pdf
Ex EAC TR CU 012/2011 : RU_-GB.65..01253_21.pdf
CCOE PESO : CCOE_P622994_STExB_S_L_C_J_H.pdf
DNV approval : TAA00001JN_2.pdf
ECAS Ex approval : 25-06-154202_E25-06-160124_NB0007_STEx.pdf
Corrosion protection certificate : TL17013A_STExCP8_IP6X_STEx_IPX6.pdf
Declaration of conformity : DC-070_Issue_H_STEx.pdf
UKCA declaration of conformity : DC-100_Issue_A_STEx_UKCA.pdf
2D drawing (PDF) : D199-05-501_Issue_1_STExJ2_.pdf
Nameplate drawing : D199-09-501_Issue_1_STExJ2_.pdf

Technical specifications

• Terminals: 12 × AKZ 2.5 DIN rail; Earth 2 × AKE 2.5; 12-way MK3 terminal block
• DC voltage: 60 Vdc max.
• AC voltage: 260 Vac 50/60 Hz max.
• Power: 5 W max.
• Ingress protection: EN60529: IP66 / IP67
• Enclosure material: 316L stainless steel
• Enclosure color: Red (RAL3000)
• Finish: Chromated and powder coated; ISO 12944-6 CX, C5VH & C5H
• Cable entries (standard): 3 × M20x1.5 mm (blanking plugs included)
• Blanking plugs: stainless steel
• Earth stud: M5
• Installation temperature: -50°C to +70°C (-58°F to +158°F)
• Storage temperature: -50°C to +70°C (-58°F to +158°F)
• Weight: 5.0 kg (11.02 lbs)