描述
Micro-Precision Laser Series
XSZ Miniature Square Laser Photoelectric Sensor
Ultimate precision meets maximum space efficiency. The XSZ Miniature Square Laser Sensor integrates a highly focused, visible laser beam into an ultra-compact flat-mountable housing, designed for flawless detection of micro-objects in the tightest machine spaces.
Key Performance Advantages
Pinpoint Laser Accuracy
The ultra-fine visible red laser spot ensures reliable detection of minute components, thin wires, and narrow gaps, significantly reducing false triggers in complex backgrounds.
Ultra-Compact Integration
The miniature rectangular flat-sided housing is specifically designed to slide into highly constrained machine clearances, perfect for micro-automation and robotics.
Rapid Setup & Response
The highly visible laser beam allows for effortless visual alignment, while the high-speed processing circuitry ensures zero lag on fast-moving production lines.
Comprehensive Technical Specifications
| Specification | Standard Value |
|---|---|
| Housing Design | Miniature Square / Rectangular (Impact-resistant polymer) |
| Sensing Modes | Diffuse Reflective / Retro-Reflective / Through-Beam |
| Laser Spot Profile | Ultra-fine micro-spot for high-precision targeting |
| Light Source | Visible Red Laser (Class 1 or Class 2) |
| 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 detection) |
| Protection Circuits | Reverse polarity protection, Output short-circuit protection, Laser safety control |
| Environmental Specs | Operating Temp: -10 to +50°C | Protection Degree: IP65 / IP67 Equivalent |
Wiring & Circuit Diagram
Please consult the wiring diagrams below to correctly connect the NPN/PNP output of your miniature laser sensor.

Ideal Industrial Applications
Detecting micro-chips and checking fine component placement in confined workstations.
Wafer edge detection and precise positioning in cleanroom environments.
End-of-arm tooling where weight and physical footprint must be minimized.
Precision Without Compromise
Our XSZ technical team is ready to help you seamlessly integrate laser precision into your most space-constrained applications.
Zhejiang Xinsenzheng Automation Co., Ltd. – PRECISION & INNOVATION




