Halogen-Free Polyurethane and Rubber Cables for Industrial Automation

LÜTZE has expanded its industrial connection infrastructure with the introduction of halogen-free polyurethane control cables and heavy-duty rubber hose cables. These electrical components are designed to provide data and power transmission for stationary machinery, mobile devices, and outdoor construction applications.

Shielded Polyurethane Control Cables for Stationary Machinery
The integration of halogen-free polyurethane control cables facilitates secure connectivity within the industrial automation ecosystem. These cables utilize class 5 finely stranded conductors to maintain flexibility and mechanical strength during installation. Operating at voltages up to 300/500 V, the control cables are produced in both unshielded and shielded configurations. The shielded version is specifically engineered to mitigate electromagnetic interference, providing the necessary electromagnetic compatibility required in electromagnetically demanding industrial environments. The conductors within both versions are numbered for identification and enclosed in a gray outer jacket corresponding to RAL 7001.

Harmonized Polyurethane Cables for Mobile Applications
For industrial supply chain environments requiring frequent movement, harmonized device connection cables provide high abrasion and impact resistance. Designated as H05BQ-F and H07BQ-F, these cables are rated for operating voltages up to 450/750 V. They feature colored core conductors and are enclosed in an orange jacket conforming to RAL 2003, with alternative outer jacket colors available based on production requirements. The cables maintain operational stability at temperatures up to +90 degrees Celsius and are constructed to be halogen-free, while providing resistance to oil, ultraviolet radiation, and continuous weather exposure.

Heavy-Duty Rubber Hose Cables for Environmental Exposure
Industrial applications operating in harsh environmental conditions require high durability against external degradation. The heavy-duty H07RN-F rubber cable addresses these requirements through a robust construction that resists moisture, ozone, and ultraviolet radiation. Utilizing a black outer jacket corresponding to RAL 9005, this cable is designed for continuous outdoor deployment across sectors such as agriculture, construction, and heavy industry, where environmental exposure necessitates extreme mechanical and chemical resilience.

Additional Context:
This section details technical specifications and competitive benchmarking not included in the original product announcement

Within the industrial cable sector, polyurethane and heavy-duty rubber cables are evaluated based on their bend radius, chemical resistance, and standard compliance. LÜTZE competes with global manufacturers such as Lapp Group, Igus, and Helukabel, which also produce H07RN-F and polyurethane-jacketed cables for automation and mobile applications. Standard industry benchmarking requires polyurethane cables to maintain flexibility in dynamic continuous-flex applications, often measured in millions of bending cycles. Polyurethane is generally favored over standard polyvinyl chloride due to its superior resistance to mineral oils and mechanical tearing. Furthermore, the H07RN-F specification is an established European standard for heavy-duty chloroprene rubber cables, ensuring cross-manufacturer compatibility regarding voltage ratings and environmental resistance metrics such as water submersion and temperature tolerance.

Edited by Natania Lyngdoh, Induportals editor, assisted by AI.

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