The Intelligence Behind Automation:
Photoelectric Sensors
XSZ is a specialized source factory designing high-performance optical solutions. Powered by proprietary 12-Bit ASIC Technology, we empower global OEMs with sub-millisecond precision.
U-Type Optic
Professional Product Series
High-performance optical solutions engineered for global industrial automation.
Ultra-small DC 4-wire BGS
EZ Series BGS Photoelectric Sensor
High-Precision CCD Background Suppression Photoelectric Sensor
SZ Series M18 Industrial Cylindrical Photoelectric Sensor
E3Z Series Square Photoelectric Sensor
E3FA Series M18 Cylindrical Photoelectric Sensor
E3F1 Series Cylindrical Photoelectric Sensor
M12 Industrial Cylindrical Laser Photoelectric Sensor
12-Bit ASIC Core: The Brain of Precision Sensing
In the high-speed automation hubs of Shenzhen and Yueqing, standard 8-bit resolution is no longer enough. Our sensors are powered by a proprietary 12-bit ASIC chip that processes optical data with 16x more granularity.
4096 Levels of Resolution
Capture subtle changes in light intensity that standard sensors miss—making the "invisible" visible for transparent or dark targets.
20μs Processing Speed
Real-time hardware logic conversion ensures zero-latency triggering even on high-speed conveyors exceeding 10m/s.
Digital Noise Filtering
On-chip DSP algorithms effectively eliminate light interference from factory LED lighting and nearby high-frequency equipment.
How to Choose the Right Mode?
Different industrial environments require specific optical paths. Explore our three primary sensing technologies to find the optimal match for your machine architecture.
Through-beam Technology
The most reliable sensing mode. The emitter and receiver are housed separately. Detection occurs the instant the target breaks the established light beam.
- Long-Range Reach: Operational distances up to 30 meters.
- 100% Reliability: Impervious to object color, gloss, or texture.
- Zero False-Trips: Ideal for high-speed counting and perimeter safety.
Diffuse Reflective Mode
Emitter and receiver are integrated into a single housing. The sensor detects the light energy reflected directly off the surface of the target object.
- Space Efficient: One-sided wiring reduces installation complexity.
- Reflector-Free: No auxiliary parts required; detects the target itself.
- Dynamic Focus: Perfect for part presence detection on conveyors.
Retro-reflective Logic
Light travels to a dedicated corner-cube reflector and returns to the sensor. Detection occurs when an object interrupts this return loop.
- Polarized Filters: Reliable detection of mirrors and shiny metal.
- Balanced Range: Superior distance compared to diffuse models.
- Industry Standard: Widely used in automated warehousing and logistics.
Built for Uncompromising Environments
Our sensors are engineered with proprietary hardware logic to maintain peak performance where standard optics fail, ensuring 24/7 production uptime.
Ambient Light Immunity
Advanced spectral filtering logic prevents false triggering from high-frequency factory LED lighting, welding arcs, and direct sunlight interference.
Mutual Interference Prevention
Integrated pulse synchronization allows multiple sensors to be mounted in dense clusters without signal crosstalk, perfect for multi-lane conveyor lines.
Extreme Durability
Fully encapsulated in SUS304 stainless steel or high-grade polymers, resisting corrosive oil mist, coolants, and high-pressure chemical washdowns.
Precision Sensitivity Tuning
Equipped with multi-turn potentiometers or digital "One-Touch" teaching for micron-level adjustment of detection thresholds on transparent parts.
Compare Sensing Capabilities
A data-driven overview to help your engineering team select the most efficient sensor series for your specific machine geometry.
| Series Type | Sensing Method | Max Distance | Light Source | Output Logic | Best For |
|---|---|---|---|---|---|
| XSD Series | Diffuse Reflective | 1,000mm | Red Laser | NPN / PNP | General Counting |
| XST Series | Through-beam | 30 Meters | Infrared / Laser | NPN / PNP | Perimeter Safety |
| XSR Series | Retro-reflective | 10 Meters | Polarized Laser | NPN / PNP | Clear Objects |
| XSB Series | Background Suppression | 500mm | Focused Red | NPN / PNP | Multi-color Targets |
| XSG Series | Groove (U-Type) | 30mm (Gap) | Infrared LED | NPN / PNP | Label Detection |
| XSC Series | Color Mark | 20mm | RGB LED | Analog / Digital | Printing Marks |
Proven Excellence in Smart Manufacturing
XSZ sensors are engineered to exceed the rigorous standards of modern automated production, providing mission-critical optical feedback for Tier-1 factories worldwide.
Micron-Level Component Positioning
Sub-millimeter alignment for PCB assembly, smartphone modules, and semiconductor handling. Our Laser sensors ensure 100% detection accuracy at high throughput.
- Repeatability within ±0.01mm
- Detects targets down to ø0.5mm
High-Velocity Parts Verification
Integrated into high-speed stamping presses and vibration feeders for rapid, error-free counting of metal terminals, fasteners, and precision engine parts.
- 10μs ultra-fast response time
- Industrial-grade vibration proof
Long-Range Sorting & Navigation
Reliable detection for conveyor sorting systems and AGV obstacle avoidance in international distribution centers and large-scale smart warehouses.
- Scanning range up to 30 meters
- Ambient light immunity (30k Lux)
Accelerate Your Design Cycle
Empowering global engineering teams with high-fidelity digital assets. Seamlessly integrate XSZ sensors into your next-generation automation architecture.
3D CAD Library
STEP / IGSNative 3D models for SolidWorks, AutoCAD, and Inventor. Verified for zero-interference assembly.
Access 3D ModelsTechnical Datasheets
PDFFull spectrum specs including response curves, beam angles, and NPN/PNP wiring definitions.
Get DatasheetCompliance Assets
CE / RoHSDownload international certifications to ensure your equipment meets global export requirements.
Request CertificatesReady to Upgrade Your Detection Efficiency?
Whether you need a single-unit evaluation or high-volume OEM supply, our global engineering team is ready to provide the technical proposal and factory-direct pricing your project demands.
- 24-Hour Technical Response
- Worldwide Express Logistics
- Direct R&D Engineering Support
