Halogen-free control and power cable, shielded HELUCONTROL® OZ-520-HMH-C LS0H GREY 3x0.75 mm² grey, black numbered cores acc. to DIN VDE 0293-334 11008770

Universal control cable with screen and high fire resistance

This flexible control cable JZ-520 HMH-C LS0H is a solution for installations requiring high safety and reliability. The cable is designed for use in public buildings, industrial facilities and anywhere where limiting the emission of toxic gases in the event of a fire is crucial. Thanks to its shielding, it provides stable signal transmission in environments with high electromagnetic interference.

Construction and properties

The cable is characterized by a solid construction using high-quality materials. Flexible and un-tinned copper conductors ensure good conductivity and easy installation. Insulation made of halogen-free TI7 polymer mixture guarantees safety in case of fire – it limits the release of toxic gases and smoke (class B2ca-s1a, d0, a1). The screen in the form of a braid of copper wires with a coverage density of approx. 85% effectively protects against electromagnetic interference, which is particularly important in control and measurement systems. The outer jacket made of halogen-free M1 plastic provides additional protection and resistance to external factors.

Application and benefits

The JZ-520 HMH-C LS0H cable is ideal for use in buildings of Hazard to People (ZL) character – office buildings, hospitals, schools, airports – where the highest fire safety standards are required. It will also work in industrial installations, machines, conveyor belts and air conditioning systems. Its flexibility makes it easy to install even in difficult conditions. In addition, the cable is resistant to oils and chemicals, which expands the scope of its applications. Thanks to the CPR class B2ca-s1a, it meets the stringent European standards regarding reaction to fire.

• Safety: Halogen-free construction minimizes the risk of poisoning by toxic gases during a fire.
• Reliability: Shielding ensures stable signal transmission and protects against interference.
• Flexibility: Facilitates installation and adaptation to various installation configurations.
• Durability: Made of high-quality materials resistant to external factors.
• Compliance with standards: Meets the requirements of European safety standards (CPR B2ca).
• Wide application: Ideal for public buildings, industrial installations and control and measurement systems.