Product Description And Features
The M18 retro-reflective laser photoelectric sensor employs advanced laser technology, providing exceptional long-distance sensing capability and ease of installation. It is particularly well-suited for detecting transparent or reflective objects and is specifically designed for industrial automation applications. With a 8M adjustable sensing distance and a 2 mm visible light spot, it ensures high-precision object detection and sensing direction settings even under challenging lighting conditions.
The sensor operates on a 12-24V DC input and features NPN/PNP 3-wire output, ensuring seamless compatibility with various automation control systems. A potentiometer and output indicator located at the rear of the sensor allow for real-time adjustment of the sensing range and monitoring of output status, all while meeting IP65 protection standards.
Technical Specifications
| Output | Model |
| DC 3-Wire NPN NO | LS18-R8MN1 |
| DC 3-Wire NPN NC | LS18-R8MN2 |
| DC 3-Wire PNP NO | LS18-R8MP1 |
| DC 3-Wire PNP NC | LS18-R8MP2 |
| Technical specifications | |
| Detection type | Retroreflection |
| Sensing distance | 0-8M(Adjustable) |
| Adjustment method | Tail potentiometer |
| Spot size | 2MM/1MM/0.5MM |
| Supply voltage | 12-24V DC |
| light source | infrared light (880nm) |
| Current Rating | 20mA |
| Leakage Curren | ≤0.6mA |
| Response Time | 5ms |
| Response frequency(F) | 500Hz |
| load current | 200MA |
| Residual voltage | ＜1V |
| Circuit protection | Short-circuit ,EMl protectionrever sepolarityprotection |
| Ambient illuminance | incandescent light≤3000Lux sunshine≤1000Lu |
| Ambient temperature | 0-55℃ |
| Vibration | 1mm amplitude at frequency 10~55Hz(for 1 min）ineach X.Y.Z direction for 2 hours |
| Protectiondegree | IP65 |
| Connection | 2M PVC Cable |
| Meterial | Stainless steel |
