Product overviewXW Machinery Color Mark Sensors are designed for accurate mark detection and registration control in high-speed web processing applications. Utilizing advanced optical sensing technology, these sensors reliably detect printed color marks, eye marks, registration marks, labels and contrast differences on various materials including films, paper, foil, nonwoven fabrics, packaging materials and battery separator films. The GS-180 provides fast response, high detection accuracy and stable performance in slitting, printing, bag-making and label converting lines as well as web guiding and roll-to-roll processing equipment.
Key features & benefits- High Recognition Accuracy: Advanced optical system reliably detects subtle color differences and printed marks on various substrates (paper, film, foil, plastic, etc.).
- Fast Response Speed: Quick switching suitable for high-speed production lines, minimizing errors and maximizing throughput.
- Strong Anti-Interference: Excellent resistance to ambient light, dust and electromagnetic interference for stable operation.
- Easy Installation & Debugging: User-friendly design with simple sensitivity adjustment and clear indicators; ideal for new setups and quick replacements.
- Stable & Reliable Performance: Industrial-grade construction for continuous use; available with NPN/PNP outputs.
- Compact & Versatile: Suitable for tight spaces and integration with web guiding systems, PLCs and automated packaging equipment.
NoteThis sensor uses optical lens technology and performs best in relatively clean environments. Its working principle differs from conduction-type sensors.
Applications- Printing machinery (flexographic, gravure, offset)
- Flexible packaging and bag-making machines
- Label printing and die-cutting
- Web guiding and registration control systems
- Paper, film, foil converting and slitting lines
- Food packaging, pharmaceutical blister packaging and related converting processes
Why choose GS-180- Cost-effective, high-performance alternative for registration mark detection
- Proven adaptability to different colors, backgrounds and material surfaces
- Integration-ready for web guide controllers, actuators and contrast/CCD/ultrasonic sensors
- Available versions and options to suit common industrial requirements
Characteristics / Technical specifications- Model: GS-180
- Detection method: Photoelectric color mark / contrast detection
- Light source: RGB or high-intensity LED (optimized for mark detection)
- Response time: Fast response suitable for high-speed lines
- Output: NPN or PNP (select when ordering)
- Power supply: Standard industrial voltage, typically 10-30V DC
- Sensing distance: Optimized for common registration mark applications
- Protection: Built-in short-circuit and polarity protection
- Housing: Robust industrial design