Halogenfreies Steuer- und Versorgungsleitung JZ-500 HMH 4G2,5 mm² Adern schwarz, nummeriert nach DIN VDE 0293-334 11279

Flexible halogen-free cable – reliability and safety in every installation

This flexible control cable JZ-500 HMH 4G2,5 is a proposal for professionals and end-users who value safety and high quality workmanship. The cable is designed for use in mechanical engineering, installation construction, metallurgy and steelworks, as well as in residential and commercial buildings. Its halogen-free construction minimizes the risk of toxic gas formation in the event of a fire, making it an ideal choice for facilities with increased safety requirements.

Construction and properties

The JZ-500 HMH 4G2,5 cable is characterized by a solid construction ensuring long-lasting and reliable operation. Made of stranded copper conductors, twisted according to VDE 0295 class 5, BS 6360 class 5 and IEC 60228 class 5 standards. The conductors are insulated with halogen-free TI6 mixture (DIN VDE 0207-363-7/ DIN EN 50363-7), and their black color with white digit printing facilitates identification. The protective conductor (yellow-green color) is present from 3 conductors in the outer layer. The whole is surrounded by a halogen-free outer jacket made of TM7 mixture (DIN VDE 0207-363-8/ DIN EN 50363-8) in gray color (RAL 7001). The cable is metered for convenient dispensing during installation.

• Halogen-free: Minimised risk of toxic gas release during fire – compliance with DIN VDE 0482-754-1, DIN EN 60754-1 and IEC 60754-1 standards.
• Flexibility: Construction with stranded conductors ensures high cable flexibility, making it easier to route even in tight spaces.
• Resistance to external conditions: The cable can be used in dry, wet and humid rooms, also surface-mounted.
• Wide temperature range: Permissible operating temperature is from -40°C to +70°C (stationary) and from -15°C to +70°C (flexible).
• CE marking: Confirms compliance with the Low Voltage Directive 2014/35/EU.
• Radiation resistance: Up to 100 x 10⁶ cJ/kg (up to 100 Mrad).

Application and installation

The JZ-500 HMH 4G2,5 cable is ideal as a measuring, control and steering cable in various industrial and construction applications. It can be used for both fixed and occasional mobile installations – however, it is important to avoid continuous movements or tensile stresses. The minimum bending radius is 12.5 x cable diameter for flexible laying and 4 x diameter for fixed laying. The rated voltage U is 500V and the conductor cross-section is 2.5 mm². The cable is designed for medium mechanical load.