Chain guide cable 600 V UL/CSA m.FLEX 512-C-PUR 25G2,5/AWG14 grey, PUR, halogen-free, shielded 21687

Chain guide cable for demanding applications

This shielded chain guide cable HELUKABEL MULTIFLEX 512-C-PUR UL/CSA is designed for use in harsh industrial environments where high flexibility, abrasion resistance and radiation resistance are required. It is an ideal solution for powering and controlling in machines, robots and automation systems, especially where frequent bending and movement occur. The cable meets UL/CSA standards, guaranteeing its safety and compliance with US and Canadian requirements.

Construction and properties

The cable is characterized by an advanced construction, ensuring long-lasting and reliable operation. Made of twisted copper strand, covered with PP insulation, and then shielded with a copper braid. This shielding minimizes electromagnetic interference (EMC), which is crucial in modern control systems. The polyurethane (PUR) outer jacket provides resistance to oils, chemicals and abrasion, as well as flexibility over a wide temperature range – from -40°C to +80°C. In addition, the materials used in production are halogen-free, which increases safety in the event of a fire.

Applications and benefits

This cable finds application in many industrial sectors:

• Industrial automation: Powering and controlling moving parts of machines, robots and transport systems.
• Metalworking: Use in CNC machine tools, where the cable is exposed to frequent bending and contact with oils.
• Food industry: Thanks to the halogen-free construction, it can be used in environments with increased hygiene requirements.
• Energy industry: Transmission of energy in installations exposed to difficult weather and mechanical conditions.

Benefits for the installer:

• Easy installation thanks to the flexible construction and meter-long length marking.
• High resistance to mechanical damage – minimizes the risk of failure and downtime.
• Compliance with UL/CSA standards – guarantee of compliance with safety regulations.

Benefits for the end user:

• Long-term reliability – reduces costs associated with cable replacement.
• Protection against electromagnetic interference – stable operation of control devices.
• Safety – thanks to the halogen-free construction, the risk of generating toxic gases during a fire is limited.

Additional information: the cable has 25 cores with a cross-section of 2.5 mm², identified with numbers for easy identification during installation, and a yellow-green protective conductor (from 3 cores). The outer diameter is approximately 29.1 mm, which should be taken into account when selecting appropriate connectors and cable glands.