The Banner DBT23S is a rugged and reliable fiber optic sensing solution designed for precision detection in a wide range of industrial automation applications. Built with a round housing style, this unit offers compactness and stability, making it easy to install in both new and existing systems where dependable performance is essential. Its straightforward housing design ensures that mounting is secure while also allowing integration into tight or standardised spaces.

Constructed from glass fiber optics, the DBT23S provides excellent light transmission and superior durability compared to plastic fiber models. Glass fibers are known for their resilience in challenging environments, offering resistance to heat, abrasion, vibration, and chemicals. This robust build ensures the unit can maintain consistent performance over long service life, even under demanding conditions common in packaging, automotive, electronics, and food and beverage industries.

The DBT23S employs opposed sensing mode, one of the most accurate and reliable detection methods. In this configuration, the fiber optic works in conjunction with an emitter and receiver placed opposite each other, creating a direct light beam path. When an object interrupts the beam, detection occurs with high precision and repeatability. This sensing mode is particularly effective for detecting small, transparent, or irregularly shaped objects, and it delivers consistent results with minimal false triggers. For critical applications like high-speed counting, part verification, or edge detection, opposed mode ensures reliable system operation.

One of the defining features of the DBT23S is its in-line beam exit. This design simplifies alignment and provides a straight-through light path, making it ideal for applications with clear line-of-sight requirements. The in-line configuration reduces installation complexity, ensures stable detection, and is well suited to systems such as conveyor monitoring, sorting, and automated assembly lines, where accurate alignment directly impacts efficiency and quality control.

The round housing enhances usability by allowing easy placement into common mounting fixtures while also maintaining alignment stability during operation. This design minimises the risk of displacement, reducing downtime and ensuring dependable performance over time.

Delivered as a single unit, the DBT23S offers a cost-effective yet high-performance sensing option. Its blend of rugged glass fiber construction, opposed sensing accuracy, and in-line beam design makes it an adaptable solution across diverse industrial settings. Whether applied to fast-paced production lines, precision inspection processes, or automated machine monitoring, the DBT23S provides consistent detection to keep systems running smoothly.

In summary, the Banner DBT23S is a durable, accurate, and easy-to-integrate fiber optic sensor accessory. With its glass fiber optic build, opposed reflective sensing mode, in-line beam exit, and compact round housing, it delivers long-term reliability in even the most demanding automation environments. For engineers and operators seeking precision and efficiency in object detection, the DBT23S is an excellent and dependable choice.