Product Description

is a high-precision through-beam fiber optic sensor designed for detecting minute objects in industrial automation and quality control applications. With a beam emitting direction from the top and a compact fiber unit diameter of ø2.2 mm, it offers flexibility in installation and integration into various systems. The sensor boasts an impressive minimum detectable object size of just 0.005 mm, making it ideal for detecting fine particles or micro-components. Its robust construction ensures durability, withstanding ambient temperatures ranging from -40°C to +70°C, making it suitable for demanding industrial environments. The FU-73 is compatible with Keyence's FS-V20 and FS-N series amplifiers, providing versatility in system integration.​

Technical Specifications

• Model: FU-73
• Type: Through-beam fiber optic sensor
• Beam Emitting Direction: Top
• Fiber Unit Length: 2 meters (free-cut)
• Fiber Unit Diameter: ø2.2 mm
• Minimum Bend Radius: R25 mm
• Minimum Detectable Object: ø0.005 mm (opaque material)
• Environmental Resistance:
• Ambient Temperature: -40°C to +70°C
• Weight: Approximately 24 g
• Compatible Amplifiers: FS-V20, FS-N serie