描述
Infrared Cylindrical Series
XSZ Cylindrical Infrared Photoelectric Sensor
Engineered for challenging environments. The XSZ Cylindrical Infrared Photoelectric Sensor utilizes a high-penetration invisible IR beam to deliver uncompromised detection reliability, even in dusty, dirty, or brightly lit industrial settings.
Key Performance Advantages
Infrared Penetration Power
The invisible infrared LED light source easily cuts through airborne dust, mist, and mild debris, minimizing false alarms and reducing maintenance frequency.
Standardized Installation
Housed in a universally recognized threaded cylindrical body, making it incredibly simple to mount, align, and replace using standard industrial brackets.
Ambient Light Immunity
Highly resistant to external light interference, including direct factory lighting and sunlight, ensuring stable optical detection around the clock.
Comprehensive Technical Specifications
| Specification | Standard Value |
|---|---|
| Housing Design | Threaded Cylindrical Housing (Metal or Heavy-Duty Plastic options) |
| Sensing Modes | Diffuse Reflective / Retro-Reflective / Through-Beam |
| Light Source | Invisible Infrared (IR) LED |
| Power Supply Voltage | DC 10~30V ± 10% (Ripple P-P < 10%) |
| Control Output | NPN / PNP Open Collector | Light-ON / Dark-ON selectable | Load Current: Max 200mA |
| Response Time | Max 2 ms |
| Protection Circuits | Reversed power polarity protection, Output short-circuit protection, Surge protection |
| Indicators | Operation Indicator (Red or Yellow LED) / Stability Indicator (Green LED) |
| Environmental Specs | Operating Temp: -25 to 55°C | Protection Degree: IP67 |
Wiring & Circuit Diagram
Please refer to the NPN and PNP wiring schematics below to ensure correct electrical connections.

Ideal Industrial Applications
Reliable object detection even in environments with high levels of airborne particulate.
Superior resistance to mist, water spray, and outdoor sunlight interference.
Robust metal-housed options withstand severe vibrations and mechanical impacts.
Ready to Upgrade Your Detection Capabilities?
Our XSZ engineering team is ready to help you select the ideal infrared sensing solution for your toughest applications.
Zhejiang Xinsenzheng Automation Co., Ltd. – PRECISION & INNOVATION




