$ 47.84
Reliable long-range detection with the SICK VL180-2N42431 sensor. Fast response, durable build, and stable performance for high-speed industrial automation.
The SICK VL180-2N42431 photoelectric retro-reflective sensor is engineered for automation tasks that need reliable object detection across long distances. With a compact M18 cylindrical body and bright red LED emitter, it maintains stable performance up to 7 meters, even when space for mounting is limited. Its metal housing and IP67 sealing protect the device from dust, moisture, and vibration, ensuring dependable operation in demanding industrial settings. A rapid response time supports fast production lines, while simple sensitivity adjustment makes setup easy for technicians. The VL180-2N42431 helps manufacturers achieve consistent detection without frequent recalibration.
The SICK VL180-2N42431 is designed to reduce downtime by offering strong optical power, robust mechanical construction, and fast switching. Its dual-lens design improves detection stability when reflectors are not perfectly clean or aligned, making it ideal for environments where conditions change often. The sensor’s NPN output integrates smoothly into many control systems, while its long LED lifespan reduces replacement frequency. With a 1,000 Hz switching capability, it performs well in applications involving quick movement or tight timing requirements. Technicians appreciate the ease of installation, and operators benefit from more reliable processes with fewer false triggers.
The VL180-2N42431 is ideal for users who want dependable long-range detection in a compact, industrial-ready form. It delivers strong optical performance even when conditions are imperfect, thanks to its dual-lens design and fast response time. Installers appreciate its simple setup, while operators benefit from fewer detection errors. It’s a smart choice for fast, precise, and stable automation.
This model tackles inconsistent detection caused by dust, vibration, or misaligned reflectors—common issues in busy production lines. It maintains stable performance over long distances, reduces false triggers, and minimizes downtime caused by sensor adjustment or maintenance. The VL180-2N42431 ensures automation processes stay smooth, accurate, and efficient, even in challenging environments.
| Feature | Details | Benefit |
|---|---|---|
| Sensing Principle | Retro-reflective photoelectric sensor with dual-lens design | Stable detection even with dusty reflectors or slight misalignment |
| Sensing Range | 0.05 m to 6 m (up to 7 m max) | Long-distance detection suitable for conveyors and large machinery |
| Light Source | Visible red LED, 645 nm | Easy alignment and clear visibility during setup |
| Response Time | ≤ 0.5 ms | Reliable detection for high-speed production lines |
| Switching Output | NPN, light/dark switching selectable | Flexible integration into various control systems |
| Switching Frequency | 1,000 Hz | Handles fast-moving targets without missed readings |
| Adjustment Method | 270° sensitivity potentiometer | Quick on-site tuning for different materials and reflectivity |
| Housing Material | Nickel-plated brass body, PMMA optics | High durability against vibration and harsh industrial environments |
| Enclosure Rating | IP67 | Resistant to dust and water, suitable for outdoor or washdown areas |
| Connection Type | M12, 4-pin male connector | Standardized and easy-to-install wiring |
| Power Supply | 10–30 V DC | Compatible with most industrial power systems |
| Current Consumption | 30 mA (without load) | Energy-efficient operation |
| Operating Temperature | –25°C to +55°C | Suitable for refrigerated or warm industrial zones |
| Included Items | Reflector P250 + fastening nuts | Ready-to-install package with essential components |
| Protection Features | Reverse polarity, short-circuit, and overload protection | Prevents damage to sensor and connected controllers |
| Optical Angle | Approx. 4.5° | Focused beam for precise long-range detection |
| Light Spot Size | Ø 400 mm at 6 m | Supports consistent detection across wide beam areas |
| Thread Size | M18 × 1 | Universal mounting compatibility with industrial brackets |
Download SICK VL180-2N42431 (6041817) Datasheet
| Commercial Data | Details |
|---|---|
| Weight | 98 g |
| Country of Origin | China |
Production lines that move cartons, pouches, or trays at high speed need sensors that can keep pace without missing items. The VL180-2N42431 handles this well thanks to its fast reaction time and stable long-range detection. It tracks products consistently even when dust builds up from cardboard or adhesive trimming. The visible red beam makes alignment simple during maintenance, and its dual-lens design supports accurate reading along longer conveyor spans. By ensuring each passing item is reliably detected, the sensor helps prevent bottlenecks, improves counting accuracy, and supports smoother transitions into sorting, sealing, or labeling stages.
Warehousing equipment such as transfer shuttles, pallet conveyors, and lifting modules depend on precise confirmation of pallet arrival and departure. The VL180-2N42431’s strong optical output and long sensing capability make it suitable for these wider distances. Even when reflectors accumulate dust from forklifts or warehouse movement, the sensor maintains consistent performance. Its rugged metal housing withstands vibrations from heavy equipment and rapid mechanical motion. By providing dependable presence feedback, it helps warehouse control software make accurate routing decisions, reduces stoppages caused by misalignment, and improves the reliability of automated material-handling systems.
Robotic work cells often require defined detection points to monitor when tools, parts, or fixtures enter specific machine zones. The VL180-2N42431’s narrow beam angle creates controlled detection paths that aren’t easily influenced by reflections from nearby metal surfaces. Its quick switching response makes it suitable for machines with frequent movements or fast tool exchanges. The sensor also holds up well under continuous vibration and temperature changes common in manufacturing environments. By providing timely and precise detection feedback, it helps machines adjust operations, supports safer workflows, and reduces interruptions caused by inaccurate sensing.
Filling systems handle a variety of containers—clear bottles, colored plastics, glossy glass, and oddly shaped packaging. The VL180-2N42431 adapts well to these situations, offering stable detection even when surfaces are shiny or semi-transparent. Sensitivity adjustments allow fine-tuning for different container types, while its high switching frequency keeps pace with rapid indexing and continuous motion. The sensor verifies the presence of each container before filling or capping begins, helping prevent spills, wasted product, and machine faults. Maintaining accurate detection significantly improves line cleanliness, reduces downtime, and supports consistent throughput in fast-paced factories.
| Category | Model / Name | Part Number | Benefit |
|---|---|---|---|
| Reflector | P250 | 5304812 | Ensures strong light return for consistent long-range detection. |
| Sensor/Actuator Cable | YF2A14-050VB3XLEAX | 2096235 | Ready-to-use wiring option for fast installation and reliable signal transmission. |
| Connector | STE-1204-G | 6009932 | Ideal for custom cable assembly and secure field wiring. |
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Warranty – 1-year warranty for your peace of mind.
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