PUR cable for cable carriers acc. to UL/CSA HELUCHAIN® MULTIFLEX 512®-PUR UL/CSA 20G1 mm² grey, black numbered cores acc. to DIN VDE 0293-334 acc. to DIN VDE 0293-334 21588

Cable for energy chains – flexibility and durability in harsh conditions

This specialized PUR cable is designed for use in cable carriers, where high mechanical resistance and flexibility are required. The cable meets UL/CSA standards, guaranteeing its safety and reliability. It is an ideal solution for industry, robotics, and all kinds of machines and devices that are constantly moving.

Construction and properties

The cable is characterized by an advanced construction that ensures long-lasting and trouble-free operation. Made of high-quality materials, such as un-tinned stranded copper conductor class 6 and polypropylene (PP) insulation, it offers excellent electrical and mechanical properties. A braided wrap on each layer (from 4 mm² without a wrap) further strengthens the construction, increasing resistance to damage. The outer polyurethane (PUR) coating provides protection against oils, UV radiation, ozone and other chemical and atmospheric factors.

• Conductors: Stranded, providing high flexibility and resistance to material fatigue during repeated bending.
• Insulation: Special polypropylene (PP) minimizes friction and ensures long-lasting electrical insulation.
• Sheath: Polyurethane (PUR) resistant to abrasion, cuts, tears and aggressive chemicals.
• Temperature range: The cable retains its properties over a wide temperature range – from -40°C to +80°C (fixed installation) and from -30°C to +90°C (flexible operation).
• Halogen-free: The materials used in production do not contain halogen, which increases safety in the event of a fire.

Applications and benefits

The cable finds application in many industrial sectors, including the oil and gas sector, where it must meet stringent requirements regarding resistance to drilling fluids and other aggressive media. It is ideal for use in robotics, production machines and all kinds of mobile devices.

• Chemical resistance: The cable is resistant to oils, UV radiation, ozone, acids, alkalis and many other chemicals.
• Mechanical strength: High resistance to abrasion, cuts and tears ensures long-lasting operation even in harsh working conditions.
• Flexibility: The cable construction allows for repeated bending without damage, which is particularly important in applications with cable carriers.
• Safety: Halogen-free material reduces the risk of toxic gas formation in the event of a fire.
• Compliance with standards: The cable meets UL/CSA standards and other relevant safety standards.