Photoelectric Sensor PSJ series,fingertip size,long distance scanning,scanning angle with exact range. Major features:1. fingertip size2. Long distance scanning3. Scanning angle with exact range4. SN:1.5m5. Detection object: opaque object Φ6mm dia. max6. Operating temperature: -20°C--+55°C7. Scanning angle: 2°~10° Photoelectric Sensor PSJ seriesBack