Helukabel is a German company that develops and manufactures cables, wires, and cable accessories for a wide variety of applications. The 15913 part is a Halogen-free data cable with a textured outer sheath. It is designed for measured, controlled and automated systems, such as bus systems, telephone and data networks, process control and building automation systems. The cable has four individually shielded pairs, and each pair is individually stranded. It is also UV, UV-ozone, hydrolysis and oil resistant, as well as halogen free.