Signal cable YKSYżo 0.6/1 kV 7×2.5 mm² NR YKSY-7X2,5-1KV NYY

Signal cable for various applications

YKSY 7x2.5 mm² cu 0.6/1 kV is a reliable solution for signal transmission in electrical installations. Its construction with seven conductors of 2.5 mm² cross-section makes it suitable for both residential and industrial applications. Made of copper with PVC insulation and outer sheath, it provides excellent protection against external environmental factors.

Construction and characteristics

The YKSY-NR cable features a round cross-section and twisted conductors, facilitating installation and routing in confined spaces. Conductors are numbered for easy identification during installation. Note that this cable has no armor or shield, so it is not intended for use in areas exposed to strong electromagnetic interference or mechanical damage. The rated voltage of 1 kV and 0.6 kV (U0) makes it a versatile choice for numerous applications.

Application and benefits

This signal cable is used in alarm systems, control systems, building automation, and for transmitting control signals. Thanks to its construction and materials, it ensures stable and reliable signal transmission. The maximum allowable conductor temperature is 70°C, enabling use in various operating conditions. The approximate outer diameter is 13.8 mm, and the weight is approximately 322 kg/km. The cable complies with EN 60332-1-2 standard regarding flame propagation limitation. Although it is not halogen-free or resistant to low temperatures (below -30°C), it remains a solid choice for standard electrical installations. The minimum bending radius during fixed installation is 138 mm — this should be considered when designing the cable route.