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SR Series – Empty Ex e enclosures in AISI 316L stainless steel (SRS, SRM, SRL, SRX)
Ex e junction and terminal boxes
custodie-morsettiere-ex-e
Pepperl+Fuchs

SR Series – Empty Ex e enclosures in AISI 316L stainless steel (SRS, SRM, SRL, SRX)

SRS · SRM · SRL · SRX ….FS.HX / HL / HR

Empty enclosures in brushed AISI 316L stainless steel with return flange, certified as Ex eb and Ex tb components, in four size classes from 102×116×86 to 1300×800×300 mm, with optional gland plates and hinges, IP66.

ATEX
IECEx
UL
Description
Technical Specifications
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Datasheets

Empty SR enclosures are the basis of Pepperl+Fuchs stainless steel junction boxes, control stations and panels and are supplied with a component (U) certificate for fitting out by the manufacturer. They are made of 1.5 mm AISI 316L sheet with a brushed finish; the return flange of the seal forms a drain channel.

The type code gives the size class (S, M, L, X), nominal size in cm, orientation, number of gland plates, cover fixing (FS = screws) and hinges (HX = none, HL = left, HR = right).

Key features

  • Brushed AISI 316L (1.4404) stainless steel, 1.5 mm thick, IK09/IK10
  • Component certificate CML 20 ATEX 3118U and IECEx CML 20.0076U, marking II 2 GD Ex eb IIC Gb, Ex tb IIIC Db
  • cULus approval E499269 for Class I and II, Division 2
  • IP66 degree of protection, Type 4X
  • Size classes S, M, L and XL, up to 1300×800×300 mm
  • Gland plates in 3 mm or 6 mm stainless steel, left or right hinges, optional quarter-turn locks
  • Ambient temperature from -60 to +120 °C depending on installed components

Use the filters in Variants and codes to find the exact part number: where available you will find the official Pepperl+Fuchs datasheet and, for every code, a quote request. For versions not listed, accessories or availability, contact us.

Zone 1
Explosive gas atmosphere likely to occur in normal operation
Zone 2
Explosive gas atmosphere unlikely to occur and, if it does, only for a short period
Zone 21
Explosive dust atmosphere likely to occur in normal operation
Zone 22
Explosive dust atmosphere unlikely to occur and, if it does, only for a short period
# General Product type: Empty Ex e enclosure Brand: Pepperl+Fuchs Series: SRS, SRM, SRL, SRX Material: AISI 316L (1.4404) stainless steel, 1.5 mm Finish: Brushed Ambient temperature: -60 … +120 °C depending on installed components # Certifications ATEX certificate: CML 20 ATEX 3118U IECEx certificate: IECEx CML 20.0076U Marking: II 2 GD Ex eb IIC Gb, Ex tb IIIC Db North American approval: cULus E499269, Class I and II Division 2 # Electrical Operating voltage: up to 1100 V AC/DC (ATEX/IECEx) Operating current: up to 350 A depending on terminals and equipment # Mechanical Dimensions: from 102×116×86 to 1300×800×300 mm Degree of protection: IP66, Type 4X Impact resistance: IK09, IK10 Cover fixing: A4 stainless steel hexagon head screws, optional quarter-turn locks Gland plates: Optional, 3 mm or 6 mm AISI 316L
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SR Series – Empty Ex e enclosures in AISI 316L stainless steel (SRS, SRM, SRL, SRX)