SICK WL100L-F2131S05 6055159

<h2>SICK WL100L-F2131S05 Laser Photoelectric Sensor</h2> <h3>Description</h3> <p>The SICK WL100L-F2131S05 is a compact and powerful photoelectric retro-reflective sensor from the W100 Laser series. It utilizes autocollimation technology to ensure highly reliable detection, even for small objects over a long sensing range of up to 10 meters. With its Class 1 laser, it provides a precise, visible light spot for easy alignment. This sensor is designed for robust performance in various industrial automation tasks.</p> <h3>Specifications</h3> <ul> <li>Manufacturer: SICK</li> <li>Type: WL100L-F2131S05</li> <li>Part Number: 6055159</li> <li>Sensor Principle: Photoelectric retro-reflective, autocollimation</li> <li>Sensing Range: 0 m to 10 m (on reflector PL80A)</li> <li>Light Source: Laser, visible red light (650 nm)</li> <li>Laser Class: 1 (IEC 60825-1)</li> <li>Supply Voltage: 10 V DC to 30 V DC</li> <li>Switching Output: PNP, Light/dark switching selectable</li> <li>Connection Type: Cable with M8 male connector, 4-pin</li> <li>Housing Material: Plastic, ABS/PC</li> </ul> <h3>Label Info</h3> <ul> <li>DC: 10-30V</li> <li>OUT <= 0.1A</li> <li>P/N: 6055159</li> </ul> <h3>Application</h3> <p>This sensor is ideal for applications requiring precise detection over long distances, such as conveyor systems in logistics, object detection in packaging machinery, and presence monitoring in automated assembly lines.</p> <h3>Country of Origin</h3> <p>Made in Japan.</p> <h3>CO2 Impact</h3> <p>Opting for this component prevents the emission of approximately 4.0 kg of CO2, which would have been generated during the production of a new unit. This is a sustainable choice for your operations.</p> <h3>Availability</h3> <p>This item is a New Old Stock (NOS) product in its original, opened packaging. It is fully functional and ready for deployment. Order now from spareparts2day for expert support and fast delivery.</p> <h3>FAQ</h3> <p><strong>Question?</strong><br>What is the benefit of the autocollimation principle in this sensor?<br></p><p>Autocollimation ensures that the transmitted and received light beams travel along the same axis. This allows for highly reliable detection through small openings and minimizes the risk of false signals from reflective backgrounds near the object’s path.</p> <p><strong>Question?</strong><br>Is this sensor suitable for detecting transparent objects?<br></p><p>While powerful, retro-reflective sensors like this are not typically optimized for clear or transparent objects. For such applications, sensors specifically designed for transparent object detection, often with higher sensitivity and specialized optics, are recommended.</p> <p><strong>Question?</strong><br>What does the Laser Class 1 rating mean for safety?<br></p><p>A Class 1 laser rating means the laser is safe under all conditions of normal use. This is the highest safety classification, and it does not require any special safety precautions or protective eyewear for personnel working near the sensor.</p> <p><em>spareparts2day is not an authorized distributor, reseller or representative of the products featured on this website. All product names, trademarks, brands and logos used on this site are the property of their respective owners.</em></p> <p>Last Update: Friday, March 13, 2026</p>