PUR cable for cable carriers acc. to UL/CSA HELUCHAIN® MULTIFLEX 512®-PUR UL/CSA 3G0,5 mm² grey, black numbered cores acc. to DIN VDE 0293-334 acc. to DIN VDE 0293-334 21560

Flexible cable for energy chain guides – reliability in harsh conditions

This grey flexible cable, identified as HELUKABEL MULTIFLEX 512-PUR, is a solution designed for demanding industrial applications. The cable is designed to operate in cable carriers, offering high resistance to mechanical damage and external factors. Its construction and materials ensure reliable operation even in extreme conditions.

Construction and properties

The cable is characterized by a construction that provides high flexibility and durability. It is made of multi-wire copper conductors class 6, which guarantees high resistance to bending and twisting. The core insulation is made of special polypropylene (PP), and the outer jacket made of polyurethane (PUR) provides resistance to abrasion, cuts, tears, and the action of oils, chemicals and UV radiation. Additionally, the cable is halogen-free, which increases safety in the event of a fire. The cores are twisted in layers with an optimal pitch, and the jacket has low adhesion, which facilitates cable routing in energy chains.

This cable meets UL/CSA standards, confirming its high quality and safety. It is designed to operate in a temperature range from -40°C to +90°C (flexible) and -30°C to +90°C (stationary), at a rated voltage of up to 600V. The minimum bending radius is 5x cable diameter during flexible operation and 3x cable diameter for fixed installation. The outer diameter of the cable is approximately 5.8 mm.

Applications and benefits

The cable finds application in many industrial sectors, including:

• Mechanical engineering: ideal for connections in machines and equipment with continuous movement, such as industrial robots or conveyors.
• Oil and gas industry: resistance to drilling fluids and aggressive environments makes the cable perfect for oil rigs and petrochemical plants.
• Industrial automation: reliable control and power connections in automation systems.
• Outdoor installations: thanks to its weather resistance, it can be used outdoors.

By choosing this cable, you gain:

• Long-lasting reliability: thanks to high-quality materials and solid construction.
• Safety: the absence of halogen minimizes the risk of toxic gases forming during a fire.
• Versatility: a wide range of applications in various industries.
• Resistance to external factors: protection against oils, chemicals, UV radiation and other aggressive substances.
• Easy installation: low jacket adhesion facilitates cable routing in energy chains.