Halogen-free control and power cable, shielded HELUCONTROL® JZ-520-HMH-C LS0H GREY 3G4 mm² grey, black numbered cores acc. to DIN VDE 0293-334 11008806

Halogen-free shielded control cable – safety and reliability

This flexible control cable JZ-520 HMH-C LS0H is a solution for installations requiring a high level of fire safety and signal transmission reliability. The cable is designed for public buildings, industrial facilities and anywhere where the protection of people and equipment is important. Made of high-quality materials, it meets strict European standards.

Construction and properties

The cable is characterized by a solid construction ensuring long-term and trouble-free operation. Flexible, stranded copper conductors guarantee flexibility and ease of installation. Insulation made of a halogen-free polymer mixture minimizes the risk of toxic gas formation in the event of a fire – this is crucial in buildings of Hazard to People (ZL) character. The screen in the form of a braid of copper wires effectively protects against electromagnetic interference, ensuring stable signal transmission. The outer jacket made of halogen-free plastic further increases safety and resistance to mechanical damage.

• Halogen-free: Ensures safety in the event of a fire, minimizing the emission of toxic gases.
• Shielding: Copper braid with a coverage density of approx. 85% reduces electromagnetic interference, guaranteeing stable signal transmission.
• Flexibility: Stranded copper conductors facilitate installation and adaptation to complex installations.
• Durability: Made of high-quality materials, resistant to weather conditions and mechanical damage.
• CPR class: B2ca-s1a, d0, a1 – high fire resistance class confirmed by a certificate of compliance with EN 50575 standard.
• Wide operating temperature range: Flexible from -15°C to +70°C and stationary from -40°C to +70°C – possibility of use in various environmental conditions.

Applications

JZ-520 HMH-C LS0H 3G4 cable is primarily used as a control cable in public buildings (office buildings, hospitals, schools), industrial facilities and anywhere where high fire safety is required. It will also be useful in air conditioning installations, production lines and machines and equipment exposed to electromagnetic interference. Ideal for use in dry, damp and wet rooms and for surface mounting. Due to its EMC properties (electromagnetic compatibility), it is recommended to connect the shielding braid to grounding terminals on both sides for optimal protection against interference.