描述
Color Mark Detection
XSZ High-Speed RGB Color Mark Sensor
The XSZ High-Speed RGB Color Mark Sensor is an advanced optical detection solution engineered for high-precision color sorting and mark recognition. Featuring an intelligent RGB three-color light source, it automatically selects the optimal LED (Red, Green, or Blue) to maximize the contrast between the target mark and its background.
Key Performance Advantages
Auto-Selecting RGB Source
Automatically selects the best matching LED (Red, Green, or Blue) to achieve the highest signal-to-noise (S/N) ratio, perfectly distinguishing similar colors based on contrast rather than just light intensity.
One-Click Smart Teach
Simply press the “SET” button to memorize the target color. This intuitive self-learning function avoids complex manual adjustments and ensures continuous, stable detection during operation.
Ultra-High-Speed Response
With a response time as fast as 45μs (CSM model), it is exceptionally suited for ultra-high-speed printing, labeling, and packaging lines with zero lag.
Comprehensive Technical Specifications
| Specification | CSM Series (RGB Source) | KTM Series (Infrared/Variable) |
|---|---|---|
| Sensing Distance | 10mm ± 3mm | |
| Light Source | RGB Three-Color (4-element LED) | Infrared LED (670nm) / Color Changing |
| Response Time | 45 μs (Ultra-high-speed) | 1 ms Max. |
| Power Supply Voltage | DC 12 to 24V ±10% (Ripple P-P: 10% max) | |
| Current Consumption | 20 mA Max. | |
| Control Output | NPN Open Collector | Inflow Current: 100mA Max. | Residual Voltage: < 1V | |
| Output Action | LIGHT-ON / DARK-ON (ON when color matches self-learning color) | |
| Protection Circuits | Reversed power supply polarity, Overcurrent, Overvoltage protection | |
| Environmental Specs | Operating Temp: -10 to +55°C | Protection Degree: IP67 (IEC) | |
| Indicators & Adjustment | Operation (Orange), Stability (Green) | One-button SET configuration | |
Wiring & Circuit Diagram
Please consult the wiring diagrams below to properly integrate the high-speed NPN output into your control system.
Ideal Industrial Applications
High-speed detection of registration marks on films, foils, and paper packaging.
Accurate color tracking and web guiding in fast-moving commercial printing presses.
Reliably differentiating products or batches based on subtle color codings.
Enhance Your High-Speed Automation
Our XSZ technical team is ready to help you implement the perfect color mark detection solution for your most demanding applications.
Zhejiang Xinsenzheng Automation Co., Ltd. – PRECISION & INNOVATION





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