Q45BB6LLPQ6: 41033 - Banner 40000 mm Laser Polarized Retro-reflective Sensor

The Banner Q45BB6LLPQ6 is engineered with a visible red Class 2 laser beam, offering high precision and clarity over a maximum sensing distance of 40,000 mm. With polarized retro-reflective sensing, it can easily differentiate between reflective and non-reflective objects, minimizing false triggers caused by shiny surfaces. Its fast 2 ms output response time and 500 µs repeatability ensure timely and reliable detection, even on high-speed lines. The sensor supports both NPN and PNP bipolar outputs, making it highly versatile for integration with different control systems. This photoelectric sensor is housed in a rugged rectangular thermoplastic enclosure rated at IP67, ideal for industrial environments exposed to dust, moisture, or water sprays. It is also NEMA 4X certified for resistance against corrosion and external contaminants. The Q45BB6LLPQ6 runs on a 10–30 V DC power supply and features a convenient M12 connection with 5-pin compatibility. Temperature tolerance ranges from -10°C to 40°C, while its integrated potentiometer adjustment allows for fine-tuning detection settings on-site. Visual status updates are available through built-in LED indicators, enhancing setup convenience and diagnostics.

Applications of Q45BB6LLPQ6: 41033 - Banner 40000 mm Laser Polarized Retro-reflective Sensor

The Q45BB6LLPQ6 is ideal for applications where long-distance detection and surface discrimination are crucial. In conveyor systems, it ensures accurate detection of wrapped pallets or glossy packages where standard retro sensors may fail. In bottling plants, it effectively identifies transparent containers by filtering out background reflections, thanks to its polarized laser optics. Automotive assembly lines benefit from its pinpoint accuracy for part positioning verification, especially in spaces where reflectors are installed at unconventional angles. For plant maintenance teams, this sensor minimizes downtime through easy alignment, fast response, and robust operation. Engineering students and system designers will appreciate the clarity of its laser spot, enabling practical understanding of polarized light-based detection. Whether you're automating a high-speed sorting system or retrofitting legacy machinery with modern sensors, the Banner Q45BB6LLPQ6 provides reliable, industry-grade performance and long-term durability.