The product Pliograph+ 2.8 R white from Ses-Sterling is a marking ring booklet for installation technology, specifically for labelling cables, lines and other electrical or IT connections. It is a series of marking rings made of PVC, compiled in a booklet to enable uniform marking. The rings have a width of 2.8 mm and are manufactured in the colour white, with the print R in black lettering. Each booklet contains 150 identical rings, suitable for clear and uniform marking in installation applications.

Applications
These marking rings are intended for use in electrical and IT installations, where quick and unambiguous identification of cables, lines or connections is required. They are particularly suitable for systems where visual differentiation by colour and letter is necessary, for example in server rooms, enclosures or in building automation cabling. The colour white provides good readability of the black print, especially under bright lighting or in combination with colour-coordinated cables.

Functions and equipment in detail
The rings are made of PVC, a robust and flexible plastic suitable for indoor use. The width of 2.8 mm ensures good visibility of the print without the rings being too large or cumbersome. The print R is in black, providing high contrast against the white base colour and improving readability. The rings are compiled in a booklet containing 150 pieces, ensuring efficient storage and dispensing. The packaging is designed to allow the rings to be easily removed and slipped onto the respective line.

Technology explained simply
The marking rings are specified as Pliograph+ 2.8 R white, referring to the Pliograph+ marking system developed by Ses-Sterling. The designation 7,1 cm ( 2,8 inch ) refers to the ring width in millimetres, while "R indicates the specific letter print. The colour white is a standard colour in marking technology and is often used for general or non-coded functions. The use of PVC ensures sufficient flexibility to slip the rings onto cables of various diameters without damage. The rings are not self-adhesive but are secured by being slipped onto the line.

Compatibility and accessories
The rings are part of the Pliograph+ marking system and can be combined with other products from this series to ensure a uniform marking system. They are designed for use with cables and lines whose diameter is equal to or smaller than the maximum internal diameter of the rings. The rings are supplied without additional mounting aids.

Installation and mounting
Mounting is done by simply slipping the rings onto the line to be marked. The rings are flexible enough to be placed on cables of suitable diameter without tools. No special tools or aids are required for use. The rings remain fixed on the line after installation, as long as the line is not severely bent or stretched. The marking is immediately visible and can be easily changed if needed by replacing the ring with a new one.

Advantages in operation
The uniform marking with 150 identical rings in the booklet enables efficient and consistent labelling of large cable bundles or wiring networks. The combination of white colour and black lettering ensures high readability, especially in well-lit environments. The use of PVC ensures sufficient durability for indoor use. The rings are easy to handle and require no additional tools, reducing installation time. The booklet packaging facilitates storage and transport, as the rings can be stored in an orderly and damage-free manner.