HELUCONTROL® JZ-520-HMH LS0H GREY 7G6 mm² grey control and power cable, black numbered cores acc. to DIN VDE 0293-334 11008730

Halogen-free control cable – safety and flexibility in one

This grey, flexible control cable JZ-520 HMH LS0H is a solution designed for applications requiring a high level of fire safety, especially in public places. The cable is designed for installations in buildings of Hazard to People (ZL) character – office buildings, hospitals, schools, stations or airports. Its construction minimizes the risk of fire spreading and the release of toxic gases in the event of a fire, protecting both people and sensitive electronics.

Construction and properties ensuring reliability

The cable is characterized by a solid construction based on flexible copper conductors, insulated with halogen-free polymer. The conductors are twisted in layers for optimal pitch, and the whole is surrounded by a halogen-free plastic coating in grey color (RAL 7001). This makes the cable resistant to mechanical damage and environmental influences. Additionally, the cable is metered, which makes it easier to precisely adjust the length to the needs of the installation.

Key features of the cable include:

• Halogen-free: Reduces the emission of toxic gases during a fire, increasing user safety.
• Flexibility: Allows easy routing and installation even in difficult conditions.
• Wide operating temperature range: From -40°C to +70°C (flexibly from -15°C to +70°C), allowing it to be used in various environments.
• CPR class B2ca-s1a, d0, a1: Guarantees a high level of reaction to fire and minimal smoke emission.
• Operating voltage 300/500V: Intended for electrical installations with standard voltage.
• Oil resistance: Ensures reliability in industrial environments.

Applications and compliance with standards

The JZ-520 HMH LS0H 7G6 cable is used not only in public utility buildings, but also as a measuring and control cable in machines, conveyor belts and production lines. It will also be useful in air conditioning installations and steel mills. It is intended for permanent or flexible laying with medium mechanical stress. It meets the requirements of the Low Voltage Directive 2014/35/EU (CE marking) and DIN VDE and EN standards confirming its safety and quality.