General
Colour	Black

The DG 53 membrane grommets from Ses-Sterling are black-coloured protective components made of polychloroprene rubber, specifically designed for use in electrical and installation technology. They serve as rubber grommets for the safe and tight guidance of cables and wires through enclosures, wall penetrations or other components. The designation DG 53 refers to the specific shape and dimensions of the grommet, designed for precise fit in standardised mounting openings. The grommet is supplied in a pack of 50 pieces, with each individual part weighing 32.3 g. The total weight of the package is 1.615 kg.

Applications
The DG 53 membrane grommets are used in industrial electrical installations, machine building, as well as in building and plant assembly. They are particularly suitable for protecting cables against mechanical stresses such as friction, pressure or bending, while simultaneously providing a watertight and dust-tight seal for the penetration. Due to the polychloroprene rubber used, they are resistant to many chemical influences and suitable for use in environments with high requirements for material strength.

Functions and Features in Detail
The grommet features a membrane structure that enables an elastic, shape-stable seal. The shape is designed to adapt to the geometry of the penetration and ensure a tight seal. The black colour is not only visually uniform but also meets the requirements for material coating in industrial applications. The grommet is installed without additional tools or adhesives, with the elastic properties of the material allowing for easy insertion into the designated opening.

Technology Explained Simply
The material base of polychloroprene rubber offers high elasticity and resistance to mechanical stress. This material is particularly suitable for use in areas where a permanent seal and protective function are required. The membrane structure ensures that the grommet deforms easily during installation and then returns to its original shape, creating a tight fit. The grommet is not designed for use in extreme temperatures or under high pressure, but for normal industrial conditions.

Compatibility and Accessories
The DG 53 membrane grommets are designed as individual components for use in standardised mounting openings. They are used in conjunction with cables, wires or other electrical components to protect their passage through enclosures or wall openings. There are no specific accessories that must be combined directly with this grommet. The use is independent of other components, with the fit precisely matched to the designated opening.

Installation and Mounting
Installation is carried out by simply inserting the grommet into the designated opening. Due to the elastic properties of the material, the grommet automatically adapts to the shape of the opening. No additional fastening or tools are required. The grommet is positioned so that the cables or wires pass through the central opening, with the membrane structure ensuring a tight seal. Installation is quick and does not require special expertise.

Operational Advantages
The DG 53 membrane grommets provide reliable protection for cables and wires by preventing mechanical damage and environmental influences such as moisture or dust. The material strength and elastic shape ensure a long service life and permanent sealing. The simple installation and standardised form facilitate use in series assembly and maintenance work. The grommet is suitable for use in industrial plants and electrical contracting, where safe and tight cable guidance is required.