Description
wenglor UF66VCF3S865 Fiber Optic Sensor for Precision
Achieve precision detection in tight spaces with wenglor's compact fiber optic sensor, offering fast response and flexible output options.
| Brand | wenglor |
| Model | UF66VCF3S865 |
| Voltage | 10-30V DC |
| Country of Origin | Germany |
| Weight | 0.2 kg |
| Dimensions | 6 x 6 x 3 cm |
| Warranty | 2 years |
| Certifications | CE, UL, RoHS |
| SKU / MPN | UF66VCF3S865 |
| What’s in the box | 1 x wenglor Fiber Optic Sensor, 1 x Mounting Bracket, 1 x User Manual |
| Sensing Range | 0-100 mm |
| Output Type | PNP/NPN |
| Response Time | < 1 ms |
| Light Source | Red LED |
| Connection | M8 Connector |
| Protection Class | IP67 |
Key benefits: • Ultra-fast <1ms response for high-speed lines • Dual PNP/NPN output for easy integration • Compact design fits in confined areas • Reliable detection of small objects
Typical applications: Precision part detection, packaging machinery, electronics assembly, automated inspection
Lifecycle: Active


Kevin H. –
Tested the proximity switch, response time is spot on. Recommended for industrial use.