描述
E3Z Compact Series
XSZ E3Z Series Compact Square Photoelectric Sensor
The ultimate standard in compact optical detection. The XSZ E3Z series features a space-saving rectangular housing, delivering exceptional long-distance sensing and superior noise immunity for demanding industrial environments.
Key Performance Advantages
Compact & Standardized
Industry-standard square housing allows for simple integration into tight machine spaces without sacrificing detection range or precision.
High Noise Immunity
Advanced internal circuitry provides exceptional resistance to ambient light interferences (like factory lighting) and electromagnetic noise.
Extended Sensing Range
Powerful LED technology ensures reliable long-distance detection across all models, including through-beam, retro-reflective, and diffuse types.
Comprehensive Technical Specifications
| Specification | Standard Value |
|---|---|
| Housing Design | Compact Square/Rectangular (Standard E3Z type footprint) |
| Sensing Modes | Diffuse Reflective / Retro-Reflective / Through-Beam |
| Sensing Distance | Diffuse: Up to 1m | Retro: Up to 4m | Through-Beam: Up to 15m (Model Dependent) |
| Light Source | Infrared LED / Visible Red LED |
| Power Supply Voltage | DC 12~24V ± 10% (Ripple P-P < 10%) |
| Control Output | NPN or PNP Open Collector | Light-ON / Dark-ON selectable | Max 100mA |
| Response Time | Max 1 ms (High-speed detection) |
| Protection Circuits | Reversed power polarity protection, Output short-circuit protection, Mutual interference prevention |
| 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 proper installation and Light-ON/Dark-ON configuration.

Versatile Industrial Applications
Reliable carton and pallet detection on automated conveyor lines.
High-speed counting and positioning of packaged goods.
Precise part presence verification in robotic cells.
Ready to Optimize Your Automation?
Our XSZ engineering team is here to provide the most reliable sensing solutions for your industrial requirements.
Zhejiang Xinsenzheng Automation Co., Ltd. – PRECISION & INNOVATION




