描述
Precision Laser Series
XSZ M12 Cylindrical Laser Photoelectric Sensor
Ultimate precision in a micro form factor. The XSZ M12 Laser Photoelectric Sensor utilizes a highly focused, visible laser beam to detect minute objects and narrow gaps with pinpoint accuracy, all housed within a space-saving 12mm threaded barrel.
Key Performance Advantages
Pinpoint Laser Accuracy
The ultra-fine laser light spot enables the reliable detection of micro-components, thin wires, and small gaps that traditional LED sensors simply cannot resolve.
Visible Beam Alignment
Featuring a bright, highly visible red laser spot, it drastically reduces setup time by allowing technicians to visually align the sensor with absolute perfection.
Compact M12 Integration
The slim 12mm threaded cylindrical housing saves valuable space in tight machine layouts, while the standard thread allows for universal bracket mounting.
Comprehensive Technical Specifications
| Specification | Standard Value |
|---|---|
| Housing Design | M12 Threaded Cylindrical (Brass/Nickel Plated or Stainless Steel) |
| Sensing Modes | Diffuse Reflective / Retro-Reflective / Through-Beam |
| Light Source | Visible Red Laser (Class 1 or Class 2 depending on model) |
| Laser Spot Size | Ultra-fine micro-spot for high-precision targeting |
| Power Supply Voltage | DC 10~30V ± 10% (Ripple P-P < 10%) |
| Control Output | NPN / PNP Open Collector | Light-ON / Dark-ON selectable | Max 100mA |
| Response Time | Max 1 ms (High-speed operation) |
| Protection Circuits | Reverse polarity protection, Output short-circuit protection, Laser safety control |
| Environmental Specs | Operating Temp: -10 to +50°C | Protection Degree: IP67 |
Wiring & Circuit Diagram
Please consult the wiring diagrams below to accurately connect the NPN/PNP output of your M12 laser sensor.

Ideal Industrial Applications
Detecting micro-chips, PCB edges, and fine wires with absolute precision.
Wafer mapping and precise positioning in highly constrained environments.
Accurate counting of small pills, vials, and checking narrow gaps between products.
Demand the Highest Precision
Connect with our XSZ technical experts to integrate our laser sensing technology into your high-precision applications.
Zhejiang Xinsenzheng Automation Co., Ltd. – PRECISION & INNOVATION




