Product Description

The Keyence FU-85Z is a high-precision reflective fiber optic sensor designed for detecting minute objects in industrial automation applications. With a 2-meter free-cut cable and a minimum bend radius of 5 mm, it offers flexibility for various installation scenarios. The sensor can detect objects as small as a 0.005 mm gold wire, making it ideal for applications requiring high sensitivity and minimal space. Its robust design ensures reliable performance in environments with ambient temperatures ranging from -40°C to +100°C.

Technical Specifications

• Model: FU-85Z
• Type: Reflective fiber optic sensor
• Size: M6 threaded
• Detection Arrangement: Parallel
• Fiber Unit Length: 2 m (free-cut)
• Fiber Unit Diameter: ø2.2×2 mm
• Minimum Bend Radius: 5 mm (Tough-Flex)
• Minimum Detectable Object: 0.005 mm gold wire
• Environmental Resistance:
• Ambient Temperature: -40 to +100°C
• Weight: Approximately 25 g​