Chain guide cable 600 V UL/CSA m.FLEX 512-C-PUR 30G0,5/AWG20 grey, PUR, halogen-free, shielded 21639

Chain guide cable for demanding applications

This specialized chain cable, identified as HELUKABEL MULTIFLEX 512-C-PUR UL/CSA, is designed to operate in extreme conditions requiring high flexibility, mechanical resistance, and protection against interference. It meets UL/CSA standards and features a halogen-free coating, increasing safety in case of fire. It is an ideal solution for both professional installers and end-users looking for reliable and durable cabling in chain systems.

Construction and properties

This cable stands out with its advanced construction, which ensures exceptional performance. Made of stranded copper conductors with a cross-section of 0.5 mm², insulated with special PP, it guarantees good conductivity and flexibility. The strands are twisted in parallel with an optimal twist pitch and additionally secured with a special protective braid. A braided copper wire screen (approximately 85% coverage) effectively suppresses electromagnetic interference, which is crucial in industrial applications. The whole is surrounded by a durable polyurethane (PUR) coating resistant to abrasion, oils, and chemicals. An internal halogen-free TPE jacket further enhances safety.

Applications and benefits

This cable finds wide application in machines and equipment exposed to intense movements and bending – robotics, CNC machining centers, conveyors, and other automation systems. Its high resistance to UV radiation, ozone, and aggressive chemical media makes it perfect for harsh environmental conditions. Thanks to meeting UL/CSA standards, it is accepted in industrial installations worldwide.

• High flexibility: The construction with multi-strand conductors provides high flexibility, making installation easier and minimizing the risk of damage during operation in chain systems.
• Resistance to external factors: The polyurethane coating protects against oils, chemicals, abrasion, and UV radiation – guaranteeing long-term reliability.
• Effective protection against interference: The braided screen minimizes the impact of electromagnetic interference on transmitted signals – ensuring stable device operation.
• Safety: The halogen-free coating reduces the emission of toxic gases in case of fire – increasing the safety of people and property.
• Wide temperature range: The cable retains its properties in a wide temperature range from -40°C to +80°C (flexible) and -30°C to +80°C (stationary).
• Compliance with standards: Meeting UL/CSA standards guarantees high product quality and safety.
• Durability: Tested for over 10 million bending cycles - confirmation of long product life even with intensive use.