SICK KTM-LN55182P Color Mark Sensor Laser Contrast Sensor NPN Output 250mm Detection Range
The SICK KTM-LN55182P laser contrast and color mark sensor is a high-performance industrial photoelectric solution designed for accurate mark detection on automated production machinery. With NPN switching output and a 250mm sensing range, this sensor excels at identifying faint color marks, contrast variations, and print gaps on various packaging materials.
- Precise laser optical technology with compact focused light spot
- Detection of tiny registration marks on challenging surfaces
- Integrated teach-in function for quick on-site calibration
- Supports both static and dynamic setup configurations
- Compact rugged housing for limited installation spaces
- Strong anti-interference capability against ambient light
- Universal 10-30 VDC industrial power supply
- Standard NPN output for straightforward wiring
| Detection Range | 250 mm |
|---|---|
| Output Type | NPN Switching Output |
| Power Supply | 10-30 VDC |
| Operating Temperature | -10°C to +50°C |
| Detection Capability | Color marks, contrast variations, print gaps |
Widely used in food, pharmaceutical, cosmetic, and flexible packaging industries for core tasks including:
- Fixed-length cutting operations
- Synchronous positioning systems
- Web tracking and alignment
- Labeling machines and bag-making equipment
- Slitting lines and filling production systems
This sensor effectively reduces waste caused by positioning deviation and improves overall production efficiency through stable detection at high conveying speeds, even on challenging surfaces like glossy plastic films, coated paper, aluminum foil, and uneven printed surfaces where conventional diffuse sensors fail.
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