描述
Heavy-Duty Long Range Series
XSZ Ultra-Long Distance Photoelectric Switch
Engineered to conquer distance and harsh elements. The XSZ Heavy-Duty Ultra-Long Distance Photoelectric Switch delivers exceptional optical power, ensuring precise and reliable target detection across massive spans in the most demanding industrial and outdoor environments.
Key Performance Advantages
Maximum Sensing Span
Equipped with a high-intensity optical emitter, this switch guarantees stable detection over extreme distances, ideal for large perimeter monitoring and wide-span conveyor tracking.
Superior Environmental Penetration
The powerful light beam effortlessly penetrates heavy dust, dense fog, steam, and snow, maintaining accuracy where standard optical sensors fail.
Industrial-Grade Durability
Encased in a rugged, reinforced housing with a high IP protection rating, designed specifically to withstand severe vibrations, shocks, and outdoor weather conditions.
Comprehensive Technical Specifications
| Specification | Standard Value |
|---|---|
| Housing Design | Heavy-Duty Block / Rectangular Type |
| Sensing Modes | Diffuse Reflective / Retro-Reflective / Through-Beam |
| Ultra-Long Sensing Distance | Through-Beam: Up to 30m~100m+ | Retro: Up to 10m+ | Diffuse: Up to 2m+ (Dependent on specific model) |
| Light Source | High-Intensity Infrared (IR) LED / Visible Red LED |
| Power Supply Voltage | DC 10~30V (Wide voltage AC/DC universal models available) |
| Control Output | NPN / PNP / Relay Output (SPDT) | Light-ON / Dark-ON selectable |
| Response Time | Max 2 ms (Transistor output) / Max 20 ms (Relay output) |
| Protection Circuits | Reverse polarity, Output short-circuit protection, High transient noise immunity |
| Environmental Specs | Operating Temp: -25 to 55°C | Protection Degree: IP67 (Outdoor compatible) |
Wiring & Circuit Diagram
Please consult the wiring diagrams below to correctly integrate the NPN/PNP or Relay outputs into your control system.

Ideal Industrial Applications
Collision avoidance and positioning for large-scale gantry cranes and RTGs.
Invisible fence creation for factory perimeters, large doorways, and secure zones.
Detecting material flow on massive conveyor systems despite high dust levels.
Conquer the Distance with XSZ
Our technical team is ready to configure the ultimate long-distance sensing solution tailored to your heavy-duty environment.
Zhejiang Xinsenzheng Automation Co., Ltd. – PRECISION & INNOVATION




