OKI Electric Cable Launches 105°C High-Flexibility Robot Cable
On February 3, 2026, OKI Electric Cable, a subsidiary of the OKI Group, officially launched the ORP-SL105°C — a slim, high-flexibility robot cable rated for continuous operation at temperatures up to 105°C. Shipments began on April 1, 2026, with the company targeting annual sales of JPY 100 million in FY2026, particularly for AI robots and AI semiconductor manufacturing equipment operating in high-temperature environments .
Background and Market Need:
In recent years, increased factory density and process automation have led to higher heat generation within equipment and machinery, driving demand for industrial cables capable of reliable operation in elevated temperature conditions. Conventional products rated at 80°C no longer adequately support many modern devices and worksites, prompting OKI to address this gap .
Key Features:
Inherits the approximately 20% diameter reduction of the ORP-SL Cable Series compared to conventional ORP cables
High flexibility supporting bending, sliding, and twisting movements — the full range of robotic motion
UL 758 AWM certification (UL Style No. 2517) for 105°C temperature rating
PFAS-compliant (free from per- and polyfluoroalkyl substances), meeting environmental regulations
Maintains compatibility with existing ORP-SL Cable Series for easy replacement
The cable maintains the mechanical properties, outer diameter specifications, and flexibility of its predecessors while significantly improving heat resistance. This minimizes replacement risks while enabling use in high-temperature environments where previous 80°C-rated products were insufficient. OKI plans to continue expanding its lineup of heat-resistant, durable, and environmentally friendly cables for the robotics and factory automation fields
