Halogen-free control and power cable, shielded JZ-500 HMH-C 3G0.75 mm² black cores numbered according to DIN VDE 0293-334 11679

Flexible halogen-free control cable

This screened flexible 500V JZ-500 HMH-C cable is a reliable solution for applications in machines, conveyor belts, production lines, air conditioning units and steel mills. The cable is designed for both stationary and flexible installations where resistance to mechanical and chemical factors is required. Thanks to the copper braid screen, it provides interference-free transmission of signals and pulses, which is crucial in control and measurement systems.

The cable is distinguished by its construction compliant with safety standards – it is halogen-free and flame-retardant, minimizing the risk of toxic gas formation in the event of a fire. This is particularly important in places with increased fire safety requirements. In addition, the materials used in production do not contain cadmium or silicone, making it environmentally friendly.

Construction and properties

The JZ-500 HMH-C cable is characterized by a solid construction ensuring long-lasting and reliable operation. It consists of stranded copper conductors, insulated with halogen-free TI6 mixture, twisted in parallel and protected by a separating foil. The screen braided from tinned copper wires (85% coverage) effectively protects against electromagnetic interference. The whole is surrounded by a halogen-free sheath made of TM7 mixture in gray color (RAL 7001). The conductors are numbered with digits for easy identification during installation.

• Conductors: Multi-wire, flexible (class 5), made of oxygen-free copper.
• Insulation: Halogen-free TI6 mixture ensures safety and minimizes the emission of toxic gases in case of fire.
• Screen: Braid of tinned copper wires effectively suppresses electromagnetic interference.
• Outer sheath: Halogen-free TM7 mixture increases resistance to mechanical damage and atmospheric factors.
• Rated voltage: 500 V – universal application in electrical installations.
• Permissible operating temperature: From -40°C to +70°C (stationary) and from -15°C to +70°C (flexible) – a wide temperature range allows the cable to be used in various environmental conditions.

Applications and standards

The JZ-500 HMH-C cable is used in installations:

• Machines and industrial equipment
• Conveyor belts
• Production lines
• Air conditioning units
• Steel industry
• Stationary and flexible installations

It meets the requirements of standards: DIN VDE 0285-525-2-51/DIN EN 50525-2-51/DIN VDE 0285-525-3-11/DIN EN 50525-3-11 and has a CE certificate confirming compliance with the Low Voltage Directive 2014/35/EU. Additionally, it meets the requirements for halogen-free according to DIN VDE 0482-754-1/DIN EN 60754-1/IEC 60754-1 and limited flammability according to DIN VDE 0482-332-1-2/DIN EN 60332-1-2/IEC 60332-1-2.