PUR-Leitung für Energieketten nach UL/CSA HELUCHAIN® MULTIFLEX 512®-PUR UL/CSA 5G1 mm² grau, Adern schwarz, nummeriert nach DIN VDE 0293-334 nach DIN VDE 0293-334 21584

Flexible cable for chain guides – reliability in harsh conditions

This high-quality flexible cable, catalog number 21584, is designed for use in demanding industrial environments. The HELUKABEL MULTIFLEX 512-PUR UL/CSA 5G1 cable, with halogen-free PUR insulation, is an ideal solution for installations indoors and outdoors where durability and resistance to external factors are important. This cable is particularly recommended for cable carriers (energy chains), robotics, and machines and equipment constantly exposed to movement.

Construction and properties

The cable is characterized by a solid construction, ensuring long-lasting and reliable operation. It is made of five copper conductors with a cross-section of 1 mm², which provides adequate conductivity. The conductors are surrounded by special PP insulation, and the whole is protected by a durable polyurethane (PUR) outer jacket. This combination of materials guarantees resistance to abrasion, cuts, tears, and the influence of oils, UV radiation, ozone and other aggressive chemicals. Additionally, the cable is halogen-free, which increases safety in the event of a fire.

The cable has a yellow-green protective conductor (in versions with the "G" marking), which provides additional safety. The use of a special braid (no braid from 4 mm² onwards) increases the mechanical strength of the cable and protects it from damage. The minimum bending radius is 5x the cable diameter for flexible operation and 3x the cable diameter for fixed laying.

Application and benefits

This versatile cable finds application in many industries, including:

• Industry: as a control and power cable in machines and equipment constantly exposed to movement.
• Robotics: ideal for powering and controlling industrial robots.
• Oil and gas sector: resistant to drilling fluids, making it an ideal solution for drilling platforms and other offshore installations.
• Outdoor installations: thanks to its weather resistance, it can be used outdoors.
• Chemical and petrochemical industry: resistance to aggressive chemicals guarantees reliable operation in difficult conditions.

Thanks to its high flexibility and durability, this cable minimizes the risk of failures and downtime in production, translating into cost savings and increased work efficiency. Its construction also ensures easy installation and connection. The rated voltage U is 600 V and the permissible ambient temperature of the cable after installation (without vibration) is -40 ... 80 °C. The outer diameter of the cable is approximately 8.7 mm.