QS186EBQ8: 66448 - Banner M12 Integral QD Photo Sensor

The Banner QS186EBQ8 is a durable Emitter-type Photoelectric Sensor designed for use in tough industrial environments. With a maximum sensing distance of 3000 mm, this sensor uses an infrared LED beam that ensures reliable detection across long ranges without interference from ambient light. Its housing is made of high-strength ABS material and rated IP67 and NEMA 4X, which means it can withstand dust, water jets, and exposure to harsh cleaning agents or humidity up to 95% at 50°C. This makes it suitable for industries that demand high durability such as packaging, food processing, or logistics. Designed with a compact rectangular form and integrated M12 quick disconnect, the QS186EBQ8 supports rapid installation and maintenance in tight spaces or modular equipment. It operates on a 10–30 V DC power supply and includes a 4-pin configuration for compatibility with most control systems. Although it functions as an emitter, it features LED indicators to assist technicians during setup and troubleshooting. With a repeatability of 100 µs and a power-up delay of just 100 ms, this sensor ensures reliable operation from startup and consistent performance in fast-moving environments. Engineered for a wide operating temperature range from -20°C to 70°C, it’s built to perform reliably in demanding field conditions.

Applications of QS186EBQ8: 66448 - Banner M12 Integral QD Photo Sensor

The QS186EBQ8 is widely used in industrial automation systems that require precise object detection over long distances. As an emitter unit, it pairs with a receiver to form a through-beam sensing system, which is ideal for high-speed counting, position verification, and edge detection in production lines. In conveyor systems, it ensures parts are correctly loaded or unloaded by providing accurate presence detection, even when objects are dark or non-reflective. In the packaging industry, it helps detect boxes or packages as they move through labeling or sealing stations. In logistics hubs and warehouse automation, it contributes to pallet detection or sorting mechanisms where long-range detection is essential. Thanks to its robust build and quick-connect design, maintenance teams can minimize downtime and replace sensors with minimal effort. Whether it’s for automotive assembly lines or food-grade machinery, the Banner QS186EBQ8 Photo Sensor delivers trusted performance, ensuring smooth operations and reducing error rates.