Belden 3107ELV Series Twisted & Multipair Industrial Cable, 2 Pairs, 500 m Low Smoke Zero Halogen

This twisted & multipair industrial cable is designed for data and control links in industrial automation and audiovisual installations. It offers a flexible, stranded conductor construction with a halogen-free outer sheath to reduce harmful emissions in confined environments. The cable is suited to systems requiring moderate voltage handling and compatibility with lighting-control protocols.

• Tinned copper conductors provide corrosion resistance and flexibility
• Stranded 7x30 cores deliver enhanced mechanical pliability for routing
• Low smoke zero halogen jacket reduces toxic fumes in enclosed areas
• Rated for 300V to support low-voltage control and signal circuits
• Fire behaviour tested to IEC 60332-1-2 for flame propagation performance
• Temperature range -45 to 80°C enables use across varied ambient conditions

• Suitable for DMX-512 lighting-control runs in theatres and venues
• Ideal for signal cabling in factory automation cabinets
• Used with stage audio and lighting rigs requiring a halogen-free sheath
• Can be used for interconnects in electrical and mechanical test rigs

Flexibility comes from the stranded conductor configuration of seven bundles of 30 strands each, which reduces stiffness compared with solid cores and eases installation through conduit and around bends.

Conductors are plated with tin to inhibit oxidation at terminations, improving contact longevity in environments prone to humidity or slight contamination.

The cable carries markings that align with UKCA and EU RoHS directives to indicate restriction of certain hazardous substances and market conformity.

The outer compound is formulated to emit significantly less smoke and no halogenated gases when exposed to heat, lowering toxic and corrosive by-products during a fire.