1. Junction Boxes
  2. SB - AISI316L STAINLESS STEEL

SB – AISI 316 L STAINLESS STEEL

SB are used to house Ex e and Ex i terminals,breather/drain device and pass-trough earth terminal, standard enclosure mounts hinges on the vertical side.
  • Maximum numbers of terminals changes on the base of the terminals section and current,
    enclosure operating temperature and required temperature class.
  • They are ideally suited for chemical agents environments, ON and OFF-SHORE applications and any other industries where an explosive atmosphere may be present.
  • The only range full custom size from 200x200x100mm to 910x1140x500mm.
  • Off shelf sizes: the best lead time on the market at competitive pricing.
  • Our internal workshop allows flexibility in meeting any customer requirements.
  • Optional polycarbonate windows to display indoor devices.
  • Max ambient temperature up to +95 °C (IECEx).
Technical Features
Material
Stainless steel AISI 316 L with thickness 1,5 mm
IP rating
IP66/IP67
Ambient temperature range
From -50°C to +60°C (ATEX)
From -50°C to +95°C (IECEx)
Approvals
IMQ 08 ATEX 028X IMQ 16 ATEX 004U
IECEx IMQ 15.0002X IECEx IMQ 15.0010U
TR CU
Marking
II 2 GD
Ex e IIC T(**) Gb / Ex ia IIC T(**) Gb / Ex ib IIC T(**) Gb
Ex tb IIIC T(**) Db IP66/67
** T6/T85°C, T5/T100°C, T4/T135°C
Compliance
IECEx / Atex:
IEC/EN : 60079-0 / 60079-1 / 60079-7 / 60079-11 / 60079-18 / 60079-31
Gaskets
Silicon rubber (suitable for use between -70°C/+200°C)
Surface treatment
Acid treatment (pickling)
Standard certificate label
Made by self adhesive UV and corrosion resistant polyester.
Entries
From M20x1.5mm to M80x1.5mm
Hardware and screws
Screws and accessories in stainless steel AISI 316 L
Accessories available upon request
Electropolish treatment / Side gland plate / Without hinges / Drain/Breather valve / Traffolyte / stainless steel certificate label / Internal mounting plate / Locking facility / Passing trought earth bolt / Other material thickness starting from 1,2 mm.

TECHNICAL FEATURES

Material
Stainless steel AISI 316 L with thickness 1,5 mm
IP rating
IP66/IP67
Ambient temperature range
From -50°C to +60°C (ATEX)
From -50°C to +95°C (IECEx)
Approvals
IMQ 08 ATEX 028X IMQ 16 ATEX 004U
IECEx IMQ 15.0002X IECEx IMQ 15.0010U
TR CU
Marking
II 2 GD
Ex e IIC T(**) Gb / Ex ia IIC T(**) Gb / Ex ib IIC T(**) Gb
Ex tb IIIC T(**) Db IP66/67
** T6/T85°C, T5/T100°C, T4/T135°C
Compliance
IECEx / Atex:
IEC/EN : 60079-0 / 60079-1 / 60079-7 / 60079-11 / 60079-18 / 60079-31
Gaskets
Silicon rubber (suitable for use between -70°C/+200°C)
Surface treatment
Acid treatment (pickling)
Standard certificate label
Made by self adhesive UV and corrosion resistant polyester.
Entries
From M20x1.5mm to M80x1.5mm
Hardware and screws
Screws and accessories in stainless steel AISI 316 L
Accessories available upon request
Electropolish treatment / Side gland plate / Without hinges / Drain/Breather valve / Traffolyte / stainless steel certificate label / Internal mounting plate / Locking facility / Passing trought earth bolt / Other material thickness starting from 1,2 mm.

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Download Documentation

SB Series – AISI 316 L Stainless Steel

SB SERIES FLYER