Accessories
SEALS
Inner & Outer
Flameproof Ex d • increased safety Ex e • for indoor & outdoor applications
1 INNER SEAL
2 OUTER SEAL (type: 1)
3 OUTER SEAL (type: 2)
Inner & Outer seals
In the table please find the codes and dimensions of the exchange seals available individually.
These are available in EPDM and in SILICONE.
Main regulatory requirements:
The exchange seals can only be installed on RCN series R, series B and series S cable glands.
Application fields
Surface - Group II • Mines - Group I
Approvals / Certifications
ATEX certifi cate: INERIS 06 ATEX 0014X
Type examination certifi cate: INERIS 17 ATEX 3009X (Ex nR IIC Gc)
IEC Ex certifi cate: IEC Ex INE 10.0010X
UKCA certifi cate: CML 21UKEX1590X
UKCA certifi cate (Cat 3): CML 21UKEX1591X
EAC certifi cate: HACTXOЛ RU C-IT.AЯ45.B.00909
CCC Ex NEPSI Certifi cate: Nr. 2021322313003706
Protection type
Exd IIC • Ex e II (gas) • Ex tb IIIC (dusts) • Ex d I • Ex e I (mines)
EPL (Equipment protection level)
Zone 1-2: Mb mines • Gb, Gc gas
Zone 21-22: Db Dc combustible dusts
Execution
Ex d IIC • Ex e II • Ex tb IIIC • Ex d I • Ex e I Db according to
ATEX: EN IEC 60079-0:2018 • EN 60079-1:2014 •
EN IEC 60079-7:2015/A1:2018 • EN 60079-15:2010 •
EN 60079-31:2014 • EN 60529:1991
IEC Ex: IEC 60079-0:2017 • IEC 60079-1:2014 •
IEC 60079-7:2015/A1:2017 • IEC 60079-15:2017 •
IEC 60079-31:2013 • IEC 60529:1989+A1:1999+A2:2013
Ambient temperatures in services: sealing washers materials
EPDM seals -40°C ÷ + 100°C
Silicone seals - 70°C ÷ +220°C
Example Code
FOR R, B & S SERIES ONLY
Accessories - Info
RCN Products
Technical drawing
1 INNER SEAL
2 OUTER SEAL (type 1)
1 OUTER SEAL (type 2)
Seals Marking
