General
Colour	Black

The DK-TPE 12/18/22-2 cable glands from Ses-Sterling are black-coloured, flexible protective components made of thermoplastic elastomer (TPE), specifically developed for the safe and durable routing of cables and lines through holes in metal or plastic components. These rubber glands serve as cable protection and prevent mechanical damage as well as the ingress of dust or moisture at the penetration points. The glands are available in a packaging unit of 100 pieces and are particularly suitable for use in electrical installation, machine and plant engineering, as well as in industrial electronics.

Applications

The cable glands are primarily used in industrial electrical installations, where cables must be routed through enclosures, switch boxes, machine housings or other components. They protect the cable insulation from mechanical stresses such as friction, pressure or edges that may occur when passing through holes. The glands are especially suitable for applications requiring durable, flexible and secure cable routing. Due to their TPE material composition, they are resistant to UV radiation, oils and many chemical substances, making them suitable for use in various environments.

Functions and Equipment in Detail

The glands are designed as continuous, cylindrical elements that adapt elastically, ensuring a tight fit both in the hole and around the cable. The designation DK-TPE 12/18/22-2 describes the technical dimensions: the glands are designed for holes with diameters of 12 mm, 18 mm and 22 mm, with the number "5,1 cm ( 2 inch ) indicating the specific design variant. The black colour is standard and serves visual differentiation and adaptation to industrial environments. The glands are made from an elastic material offering high flexibility and shape stability, ensuring secure cable encasement while enabling easy installation.

Technology Explained Simply

The material TPE (thermoplastic elastomer) is a thermoplastic elastomer combining the properties of rubber with the processability of plastics. It is resistant to mechanical stress, temperature fluctuations and chemical influences. The glands are designed to elastically deform when inserted into the hole and then return to their original shape, ensuring a tight fit. This prevents dust, moisture or other particles from entering the assembly. The weight specification of 1.58 g per piece is a technical characteristic indicating material density and gland size, but is not directly relevant to the user.

Compatibility and Accessories

The cable glands are designed for holes with the specified diameters (12 mm, 18 mm, 22 mm) and thus fit standard holes in metal and plastic enclosures. They can be combined with various cable types, provided the cable diameter falls within the elastic adjustment range of the glands. The glands are not connected to additional components such as cable glands, cable ties or screw nipples; they serve exclusively as cable protection at the penetration point. Installation requires no additional tools — the glands are simply inserted into the hole and automatically adapt.

Installation and Mounting

Mounting is done by simply inserting the gland tip into the hole. Due to the elastic properties of the TPE material, the gland tip automatically adapts to the hole geometry and forms a tight fit. The cable is then routed through the gland tip, with the elastic encasement ensuring secure holding and protection against friction. Installation requires no additional tools or mounting aids. The glands are designed for use in stationary installations and are not intended for moving or vibrating cable constructions.

Operational Advantages

The cable glands provide reliable, durable and maintenance-free cable routing. The TPE material composition ensures high service life and resistance to environmental influences. The elastic fit ensures a secure seating that protects the cable from mechanical damage. The glands are easy to install and require no additional mounting aids. The black colour supports visual integration into industrial environments. The packaging unit of 100 pieces enables economical use in larger installations.