The Omron F39-HJ0695 is a light curtain accessory — the physical interface that creates a protective detection zone around hazardous machinery. Active in production, it ships in bulk packaging.
Light curtains of this class are deployed across assembly, packaging, and robotic cells where an operator needs safe access to a guarded area. The F39-HJ0695 serves as the emitter or receiver housing that projects and detects the infrared beams.