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Hermetic casings OH
Hermetic casings are used in different installation areas, such as industrial automation or surface installations even in wet conditions.
Range of hermetic casings consists of 34 types of casings differing in sizes and accessories. The casings are used to mount different electrical devices such as contactors, relays and time switches.
The hermetic casings are available in three versions: basic version with weakening for glands in the base, version without accessories and version with a Euro rail (DIN rail) or a metal or plastic mounting plate.
Additionally they have a transparent cover available in two different heights, which enables to mount elements of different dimensions. High protection degree (IP) is obtained by using a flexible seal which ensures protection against dust and moisture.
Additionally they have a transparent cover available in two different heights, which enables to mount elements of different dimensions. High protection degree (IP) is obtained by using a flexible seal which ensures protection against dust and moisture.
- Cat.No.NameSymbolDimensionsEAN barcodeA (mm)B (mm)C (mm)D (mm)29.11Hermetic casing with a railOH-1A.11081085615590554828236729.12Hermetic casing without accessoriesOH-1A.21081085615590554828237429.13Hermetic casing with a metal plateOH-1A.31081085615590554828252729.15Hermetic casing with a railOH-1B.11081087635590554828238129.16Hermetic casing without accessoriesOH-1B.21081087635590554828239129.17Hermetic casing with a metal plateOH-1B.31081087635590554828253429.21Hermetic casing with a railOH-2A.11581187625590554828240429.22Hermetic casing without accessoriesOH-2A.21581187625590554828241129.23Hermetic casing with a metal plateOH-2A.31581187625590554828254129.25Hermetic casing with a railOH-2B.11581189645590554828242829.26Hermetic casing without accessoriesOH-2B.21581189645590554828243529.27Hermetic casing with a metal plateOH-2B.31581189645590554828255829.31Hermetic casing with a railOH-3A.11981487625590554828244229.32Hermetic casing without accessoriesOH-3A.21981487625590554828245929.33Hermetic casing with a metal plateOH-3A.31981487625590554828256529.35Hermetic casing with a railOH-3B.11981489645590554828246629.36Hermetic casing without accessoriesOH-3B.21981489645590554828247329.37Hermetic casing with a metal plateOH-3B.31981489645590554828257229.41Hermetic casing with a railOH-4A.12481988635590554828248029.42Hermetic casing without accessoriesOH-4A.22481988635590554828249729.43Hermetic casing with a metal plateOH-4A.32481988635590554828258929.44Hermetic casing with PMT4 plateOH-4A.42481988635590554828818529.45Hermetic casing with a railOH-4B.124819810655590554828250329.46Hermetic casing without accessoriesOH-4B.224819810655590554828251029.47Hermetic casing with a metal plateOH-4B.324819810655590554828259629.48Hermetic casing with PMT4 plateOH-4B.424819810655590554828819229.51Hermetic casing with a railOH-5A.134822814255590554828507829.52Hermetic casing without accessoriesOH-5A.234822814255590554828508529.53Hermetic casing with a metal plateOH-5A.334822814255590554828509229.533Hermetic casing with PMT5 plateOH-5A.434822814255590554828820829.54Hermetic casing with a railOH-5B.134822816680590554828510829.55Hermetic casing without accessoriesOH-5B.234822816680590554828511529.56Hermetic casing with a metal plateOH-5B.334822816680590554828512229.57Hermetic casing with PMT5 plateOH-5B.4348228166805905548288215
- Technical dataColourgrayMaterialABSOperating temperature-5 °C to 60 °CProtection degreeIP 65Protection classClass IIImpact resistanceIK 07Voltage230/400V ACMaximum wire cross-sectionxReference standardPN-EN 62208:2006