General
Colour	Violet

Identification rings PLIO-V-MARKERS type V-37 in violet colour with white print of the number 7 are used for clear identification of cables in the field of electrical and IT installation. The manufacturer is Ses-Sterling, and the product is specifically designed for use in industrial and commercial electrical engineering. The identification rings are part of a standardised marking system based on internationally recognised colour codes, where the colour violet is assigned to cables with a specific cross-section or function. The digit 7 in the print serves as an additional identification feature, enabling precise assignment when combined with the colour.

Identification rings are manufactured in strip form and pre-cut, so they can be directly slipped onto the cable without additional tools or cutting operations. The rings are made of soft PVC, a material known for its flexibility, resistance to mechanical stress and chemical influences, as well as good adhesion to cable surfaces. This material choice ensures long-lasting and durable marking, even under industrial conditions.

Applications include the installation of electrical and data cables in buildings, factories, machines and plants, where clear and unambiguous identification of lines is required. The identification rings are particularly suitable for cables with an outer diameter between 2.3 mm and 3.4 mm, which corresponds to a wide range of cable types in the field of electrical installation. The specified cable cross-sections of 1 mm², 1.5 mm² and 2.5 mm² cover common nominal cross-sections for lines in electrical installation, making the rings suitable for a broad range of applications.

Functions and equipment in detail include the pre-cut form, enabling quick and easy installation, as well as the clear, white digit 7 printed on a violet background, which remains legible even under low light conditions. The violet colour corresponds to the international colour code for specific cable types, ensuring uniform marking within projects or plants. The rings are not self-adhesive, but are fixed by slipping them onto the cable, with the elastic properties of soft PVC enabling secure fastening without additional tools.

Technology explained simply shows that the use of soft PVC provides a combination of flexibility and mechanical strength. The material is resistant to UV radiation, moisture and common industrial chemicals, extending the lifespan of the marking. The strip form and pre-cut length ensure efficient handling, as no additional cutting is required. Identification is achieved visually, with the colour and digit 7 serving as unique features.

Compatibility and accessories refers to use with cables in the specified diameter and cross-section range. The rings are not specifically designed for use with particular cable marking devices, but can be manually slipped onto the cable.

Installation and mounting is done by simply slipping the rings onto the cable. The elastic properties of the material allow adaptation to the respective cable diameter in the range of 2.3 to 3.4 mm. No tools or adhesives are required. The rings fit securely and cannot easily slip, as the material slightly contracts after being slipped on and encloses the cable.

Operational advantages include quick and easy application, high readability of the marking, and durability of the material. The use of an international colour code ensures uniform marking that can also be easily understood by other professionals. The packaging unit contains 500 pieces, enabling economical handling for larger installations.