HELUCONTROL® JZ-520-HMH LS0H GREY control and power cable 3G0,5 mm² grey, black numbered cores acc. to DIN VDE 0293-334 11008618

Halogen-free control cable – safety and flexibility

This grey, flexible JZ-520 HMH LS0H cable is a proposal for installers and users looking for a reliable solution in places with increased fire safety requirements. The cable is designed for control, measurement applications, as well as in machines and air conditioning systems. Its construction and materials guarantee safe operation, especially in public buildings.

Construction and properties

The cable is characterized by a multi-strand copper core, insulation made of a halogen-free polymer mixture, and an outer coating also halogen-free. This construction provides high flexibility, which facilitates installation and routing of cables in tight spaces. Additionally, the absence of halogen in the composition of the materials means that the cable does not release toxic gases during a fire, which is crucial for protecting health and life. The reaction to fire class is Cca-s1a, d0, a1 – this confirms its high fire resistance properties.

• Halogen-free: Reduces the risk of toxic gas formation during a fire.
• Flexibility: Facilitates installation even in difficult conditions.
• Wide operating temperature range: Possibility of use at temperatures from -40°C to +70°C (fixed) and from -15°C to +70°C (flexible).
• Rated voltage 300/500V: Versatility of use in various electrical installations.
• Protective conductor: Presence of a green-yellow protective conductor (from 3 cores upwards) increases safety.
• Oil resistance: Ensures reliable operation in industrial environments.
• Compliance with standards: Meets the requirements of DIN VDE and EN standards, which guarantees high quality and safety.

Application and benefits

The JZ-520 HMH LS0H cable is primarily used in buildings of the People Hazard (ZL) category, such as office buildings, hospitals, schools or stations. It is ideal where high fire safety and minimal emission of toxic substances in the event of a fire are required. It will also be useful in industrial installations, machines and air conditioning systems. Thanks to its flexibility, it is easy to route even in tight spaces, which translates into time savings during installation. Additionally, its oil resistance allows it to be used in harsh industrial conditions.