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KEYENCE FU-22 Fibre Optic Sensor Head
Precise detection of small objects
Reliable sensing in harsh environments
Narrow space applications in automation systems
Position verification in robotic systems
Presence/absence checks on assembly lines
KEYENCE FU-22 is a reflective-type fiber optic sensor head, ideal for detecting small objects. Its compact design allows easy installation in tight spaces. The stainless steel armored sheath ensures durability against mechanical impacts and environmental stress. As part of the FU series, it delivers high-precision and stable sensing performance.
Sensing type: Reflective
Optical axis diameter: Approx. 2.5 mm
Fiber length: 2 m (free-cut)
Fiber diameter: 1.0 mm
Minimum bend radius: 10 mm
Minimum detectable object: 0.1 mm diameter
Operating temperature: -40°C to +70°C
Material: Stainless steel armor
Mounting: Easy setup with integrated bracket