1. **Product Name**: CX3-DE4L Series M4 Straight Diffuse Reflective Laser Fiber Optic Sensor
2. **Keywords**: M4 straight diffuse fiber probe, in-line laser fiber head, threaded fiber sensor
3. **Sensing Mode**: diffuse reflective sensor
4. **Housing**: rectangular
5. **Main Feature**: M4 straight through type, Φ2mm spot, front emission, easy linear installation
6. **Detection Spec**: Detection range:5~50mm, Spot diameter:2mm, Cable:1.5m PVC
7. **Application**: Small workpiece detection, automated equipment, PCB component inspection
8. **Model List**: CX3-DE4L50N1(NPN NO), CX3-DE4L50N2(NPN NC), CX3-DE4L50P1(PNP NO), CX3-DE4L50P2(PNP NC)