KEYENCE GL-R Series Complete Safety Light Curtain Package Delivers Standardized Machine Safety Solutions for Global Automated Production Lines

SHENZHEN, July 6, 2026 — Amid stricter enforcement of IEC 61496 machine safety standards and accelerating factory intelligent transformation across automotive, electronics and precision machining sectors, KEYENCE’s full set of GL-R series safety light curtain solutions has become a mainstream standardized safety configuration for discrete manufacturing workshops worldwide. The complete lineup covers hand-protection light curtain units GL-R08H, GL-R12H, GL-R24H, GL-R32H, GL-R40H, GL-R52H, long-distance detection model GL-R63F, matched with GL-RB01 and GL-RB21 adjustable mounting brackets, plus GL-RP5N dedicated connection cable to form an all-in-one safety sensing systemKEYENCE CO....

The GL-R series attains top-tier safety certification including Type 4, SIL3 and PL e, featuring zero blind detection zones to achieve full-height operator protection without redundant hardware. The GL-RH hand-protection variants provide multiple protected height options ranging from 80mm to 520mm, perfectly matching compact workstations, injection molding machines and small assembly jigs. The GL-R63F adopts long-range optical design, delivering stable detection for large stamping equipment and automated logistics conveyors, covering diversified spatial layout demands of modern production workshops基恩士.

Supporting accessories streamline on-site installation and commissioning significantly. GL-RB01 and GL-RB21 multi-angle adjustable metal brackets support horizontal, vertical and offset mounting modes, greatly simplifying optical axis alignment work and shortening equipment debugging cycles. The GL-RP5N flexible safety cable adopts anti-vibration and anti-interference wiring structure, resisting oil mist, strong industrial light and electromagnetic interference to lower long-term maintenance failure rates. Equipped with thickened impact-resistant aluminum housing and recessed lens structure, the whole suite reaches IP67 environmental protection grade, stably operating in harsh metal cutting, food processing and semiconductor production scenariosKEYENCE CO....

System integrators shared that the unified KEYENCE GL-R full kit cuts safety system configuration time by over 40% compared with mixed-brand component combinations, with consistent safety certification and seamless signal coordination between all matched parts. As collaborative robots and automated assembly equipment gain broader adoption, manufacturers increasingly prioritize integrated, low-failure safety sensor packages. The complete GL-R model portfolio has emerged as a preferred standard safety option for OEM equipment manufacturers across Asia-Pacific, Europe and North America, effectively eliminating mechanical injury risks while sustaining continuous production efficiency.

Industry analysts noted that demand for compact high-performance safety light curtains maintains steady growth, and standardized full-set safety hardware represented by KEYENCE GL-R will continuously capture larger market shares in industrial safety components, becoming core sensing equipment for factory digital safety upgrading projects.