The product Pliograph+ 2.8 C white from Ses-Sterling is a labelling book for marking cables, lines and other installation components in the electrical and IT sector. It is a series of labelling rings made of PVC, compiled in a book, serving for the unambiguous identification of cabling systems. The rings are manufactured in the colour white and feature a black print with the marking “C”. The width of the rings is 2.8 mm, making them suitable for medium to large cable diameters. One book contains 150 rings, all in the same colour and with the same print, to ensure consistent labelling.

Applications
These labelling rings are intended for use in electrical installation, IT infrastructure and industrial cabling. They serve for the visual differentiation of cables, lines, connectors or other components, to avoid errors during assembly, maintenance or inspection. The marking “C” can, depending on internal systems or standardisation, symbolise a specific function, a line category or an assignment to a particular area. Use in cable labelling is typical for projects requiring clear and durable labelling.

Functions and Equipment in Detail
The rings are made of PVC, a robust and flexible plastic, which can be easily wrapped around cables and ensures durable adhesion. The white colour provides high contrast against the black print, improving readability even under low lighting conditions. The width of 2.8 mm allows sufficient surface area for labelling without disproportionately increasing the cable size. The marking “C” is clearly and distinctly printed to enable quick identification. The rings are formatted in a book, which facilitates orderly and clean removal.

Technology Explained Simply
The technology used is based on a simple but effective principle: the PVC rings are placed around the cable to be marked and secured by their elastic shape or by the material itself. The PVC material properties ensure a certain flexibility, allowing the rings to conform to the cable surface and preventing them from easily slipping off. The black print on white background utilises high contrast for optimal visibility. The width of 2.8 mm is a standard dimension used in many labelling systems to ensure uniform presentation. The rings are not self-adhesive, but are mechanically secured to the cable.

Compatibility and Accessories
The rings are part of the Pliograph+ labelling system from Ses-Sterling and can be combined with other products from this series to create a consistent labelling system. Use does not require specific tools; the rings can be slipped onto the cable by hand. Compatibility is ensured as long as the cable diameters fall within the elastic range of the PVC ring.

Installation and Mounting
Installation is carried out by simply sliding the rings over the cable. The elastic shape of the PVC material allows the rings to be pushed over the cable diameter and then positioned at the desired location. No special tools are required. The rings are designed to remain securely in place, but can also be removed if necessary. Installation is done directly on the cable, without additional fastening elements.

Operational Advantages
The use of these labelling rings provides a clear, durable and cost-efficient method for cable identification. The white colour with black print ensures high readability, even in poorly lit environments. The PVC material quality is resistant to mechanical stress and environmental influences, increasing the durability of the labelling. The pre-packaging in books with 150 rings simplifies storage and use, as the rings can be removed in an orderly and clean manner. The marking “C” enables standardised assignment, which can be easily traced in technical documentation or project plans.