The Keyence AI-H050 sensor head is a compact, high-performance model designed for applications requiring precise detection at short to mid-range distances. With an installation distance of 45 to 55 mm, the sensor offers outstanding adaptability for use in confined spaces or production environments where stable, repeatable measurements are essential. Its detection area can be finely tuned through both optical and digital zoom, providing engineers with flexibility to match the sensor’s performance to specific tasks. At 1X zoom, the detection area measures 4 × 4 mm, while at 4X zoom, it expands to 16 × 16 mm. In addition, the 17-step digital zoom adjustment allows for accurate positioning and targeting, ensuring reliable detection of even small or variable-sized objects.

At the core of the AI-H050’s performance is its advanced black-and-white CMOS light-receiving element, paired with a red LED light source (660 nm) that operates in a pulse lighting mode. This design ensures stable illumination and reduces the influence of ambient lighting, contributing to consistently accurate measurements. Pulse lighting also improves the sensor’s ability to detect subtle changes in target characteristics, enhancing performance in demanding inspection and alignment applications. The built-in status indicator, which displays in green, red, or orange, provides operators with immediate visual confirmation of the sensor’s operation status, simplifying setup and monitoring.

Durability is a defining strength of the AI-H050. With an IP67 enclosure rating, the sensor is protected against dust ingress and water exposure, enabling reliable operation in harsh environments such as machining, packaging, and assembly lines. Its rugged build can withstand vibrations from 10 to 55 Hz at 1.5 mm amplitude for two hours in each axis, along with shock forces up to 500 m/s² in six directions, making it highly resilient to the physical stresses of industrial use.

The sensor’s robust construction further enhances its long-term reliability. The main unit case is crafted from zinc die-cast and PBT, offering a strong, impact-resistant body, while the front cover uses hard-coated acrylic for scratch resistance and optical clarity. Other components, such as the polarized filter case and operation indicator, are made of durable engineered plastics, ensuring protection without adding excessive weight. At only 70 g including the polarized filter, the AI-H050 is lightweight and easy to mount on automation equipment without affecting system design or stability.

Overall, the Keyence AI-H050 provides an ideal balance of precision, flexibility, and durability. Its zoom-adjustable detection area and digital fine-tuning enable it to meet the diverse requirements of modern manufacturing, from precision inspection tasks to general-purpose detection in fast-moving production lines. With advanced sensing technology, rugged durability, and user-friendly operation, the AI-H050 stands out as a reliable choice for engineers seeking robust and adaptable sensor solutions in compact form factors.