The article Pliograph+ 2.8 W white from Ses-Sterling is a marking ring book for clear and permanent labelling of cables, lines, and other installation components in the electrical and IT sectors. The marking rings are made of PVC and have a width of 2.8 mm. The colour of the rings is white, with the print in black displaying the letter combination W. Each book contains 150 identical rings, suitable for quick and consistent marking in installations.

Applications
The marking rings are used in electrical installations, IT infrastructure, and industrial automation. They serve for visual identification of cables, lines, connectors, or other components, helping to reduce error sources during maintenance, retrofitting, or fault diagnosis. The colour white with black print W ensures clear readability, especially in environments requiring standardised marking according to colour or letter systems.

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 sufficient visibility of the print without impairing the flexibility of the cable. The print W is in black, providing high contrast against the white base colour and supporting readability even under low lighting conditions. The rings are assembled in a book containing 150 units of identical design, enabling efficient and serial marking of multiple lines.

Technology Explained Simply
The PVC rings are designed with an opening that allows them to be easily slid over cables or lines. The closed shape ensures they do not accidentally slip off after installation. The choice of PVC material ensures good resistance to mechanical stress and minor environmental influences, as typically encountered in indoor installations. The colour and print are durable and resistant to abrasion, ensuring long-term readability.

Compatibility and Accessories
The marking rings are part of the Pliograph+ system from Ses-Sterling, offering a standardised marking solution for various installation scenarios. They are compatible with other products in the Pliograph+ range, particularly books and rings of the same width (2.8 mm), to ensure a uniform marking system. The rings can be placed directly onto cables or lines without requiring additional tools or adhesives.

Installation and Mounting
Installation is performed by simply sliding the rings over the cable or line to be marked. The flexible PVC structure allows easy handling, even with tight bending radii. After installation, the ring remains fixed in place due to its shape and does not slip off. No special tools or accessories are required. The rings are intended for indoor use, with no specific environmental conditions such as high temperatures or aggressive chemicals specified.

Operational Advantages
The uniform marking with rings in white colour and black print W ensures clear and unambiguous identification, which can be quickly verified during maintenance, inspections, or documentation of installations. The use of a book containing 150 identical rings enables efficient and consistent marking of large cable bundles or wiring networks. The PVC material quality ensures long service life and resistance to everyday operational stresses.