QS18VP6LAF: 73188 - Banner 150 mm Background Suppression Sensor

The Banner QS18VP6LAF: 73188 Photoelectric Sensor is built to deliver accurate sensing performance in environments where background interference must be eliminated. Using an adjustable background suppression mode, this sensor intelligently distinguishes between target objects and background reflections within a 150 mm sensing range. Equipped with a visible 650 nm red laser beam, it offers a focused spot for easy alignment, making setup fast and precise even in complex systems.

The sensor is housed in a rectangular ABS body with IP67 and NEMA 4X ratings, ensuring durability against dust, water, and washdown conditions. A mechanical screw adjustment enables manual fine-tuning of detection sensitivity without any software configuration. It operates on a standard 10–30 V DC power supply and provides PNP discrete outputs, which are compatible with most control panels and PLCs used in automation setups. Its compact design includes a 2-meter cable for flexible installation, and LED indicators provide real-time operating status at a glance.

Engineered for tough industrial conditions, the QS18VP6LAF performs reliably in temperatures from -10°C to 50°C, withstanding up to 95% relative humidity at 50°C. With a response time of 0.7 ms and repeatability of 130 µs, it ensures consistent and fast detection—critical for high-speed packaging lines, robotic arms, or part-feeding stations. The Class 1 laser classification ensures safe operation in all environments. For more details, consult the official datasheet or visit the Banner Engineering website to explore the full product range.

Applications of QS18VP6LAF: 73188 - Banner

The QS18VP6LAF Background Suppression Sensor is ideal for automated inspection lines and assembly conveyors where reflective surfaces and close background objects often lead to false triggers. Thanks to its adjustable suppression capability, it isolates the target with precision, making it a reliable choice for detecting parts on metallic trays or irregular backgrounds.

In pharmaceutical and cosmetic packaging, where highly reflective containers like glass vials or foil-sealed packs are common, this sensor ensures only the correct object is detected. Its compact rectangular body fits easily into tight machine enclosures, and the laser alignment aids technicians during installation or maintenance without needing extra tools or reflectors.

This model is also widely used in robotic applications, such as bin picking or position confirmation, where consistent object detection is necessary at close range and unpredictable angles. It also supports automated pick-and-place systems and food processing lines, where hygiene and durability matter. Whether you're upgrading an old system or designing a new automation solution, the QS18VP6LAF offers the performance, flexibility, and robustness required by modern Indian industries.