EN
DE
TR
KEYENCE FU-77G DIGITAL FIBER OPTIC SENSOR
Linear detection of micro-sized objects
Precision alignment in automation systems
Quality control in electronics production lines
Position verification in robotic systems
Reliable sensing in harsh environments
KEYENCE FU-77G is a thrubeam-type digital fiber optic sensor unit. It features a 1.13 mm optical axis diameter for standard targets and can detect small objects with high accuracy. Its threaded M4 body allows easy installation in tight spaces. With stainless steel construction and Tough-Flex fiber technology, it offers both durability and flexible operation.
Sensing type: Thrubeam
Optical axis diameter: 1.13 mm
Body size: M4 (threaded)
Fiber length: 1 m (not cuttable)
Minimum bend radius: 10 mm
Operating temperature: -40°C to +50°C
Housing material: Stainless steel
Weight: Approx. 39 g