Halogen-free control and power cable, shielded HELUCONTROL® JZ-520-HMH-C LS0H GREY 7G6 mm² grey, black numbered cores acc. to DIN VDE 0293-334 11008814

Halogen-free control cable – safety and reliability

This flexible control cable JZ-520 HMH-C LS0H 7G6, with a cross-section of 6 mm², is designed for demanding applications where fire safety and protection against electromagnetic interference are crucial. Made from high-quality materials, this cable is perfect for both industrial installations and public buildings. Its construction ensures reliable operation and long-term durability.

Construction and properties

The cable features an advanced construction that guarantees its unique properties. It is made of multi-wire copper conductors of flexibility class 5, which provides high flexibility and resistance to material fatigue during bending. The conductors are insulated with a halogen-free TI7 polymer mixture, which minimizes the risk of toxic gas formation in the event of a fire. Additionally, the cable has a screen in the form of a braid of tinned copper wires with a coverage density of approximately 85%, which effectively protects against electromagnetic interference (EMC). The outer sheath is made of a halogen-free M1 plastic, which further increases safety.

• Halogen-free: The use of halogen-free materials minimizes the emission of toxic gases during a fire, protecting human health and life, as well as sensitive electronic devices.
• Shielding: The copper braid provides effective protection against electromagnetic interference, guaranteeing stable signal transmission.
• Flexibility: The multi-wire conductor construction provides high cable flexibility, making it easier to install and route in tight spaces.
• Resistance to weather conditions: The cable can be used in both dry and humid and wet locations.
• CPR class: B2ca-s1a, d0, a1 – meets high fire safety standards according to EN 50575.

Applications and benefits

The JZ-520 HMH-C LS0H 7G6 cable is widely used in public buildings (office buildings, hospitals, schools), industrial facilities, and anywhere where high fire safety and protection against electromagnetic interference are required. It is ideal for use as a control, measuring cable, and in air conditioning installations and automation systems.

• Buildings ZL (Risk to People): Meets the requirements for fire safety in buildings with a high density of people.
• Industrial installations: Excellent for use in machines, conveyor belts, and production lines.
• Automation systems: Provides reliable transmission of control signals in building and industrial automation systems.
• Protection against interference: Shielding minimizes the impact of electromagnetic interference on the operation of devices.
• User safety: The halogen-free construction ensures safe use even in the event of a fire.

Remember to ensure two-sided contact of the copper braid with the terminals (e.g., EMC cable glands) for optimal EMC protection!