The Keyence AI-B100 Built-in Amplifier Sensor is a compact, versatile, and highly capable solution designed to meet the demanding requirements of modern automation. Featuring a detection range of 90 to 110 mm and a digitally adjustable detection area, this sensor brings precision and flexibility to applications such as presence detection, difference checking, and feeder monitoring.

At the heart of the AI-B100 lies its adjustable zoom detection system, which allows operators to configure the detection area from 8 × 8 mm up to 32 × 32 mm, with 17-step digital zoom adjustment. This capability makes the sensor ideal for applications requiring adaptability to various object sizes or inspection zones without changing hardware. Combined with a BW CMOS light-receiving element and a red LED (660 nm) pulsed light source, the sensor ensures stable and accurate detection even in challenging environments.

The AI-B100 is built for speed and reliability, with selectable response times ranging from 3 ms to 100 ms. This flexibility allows the sensor to operate effectively in both high-speed production lines requiring immediate responses and in slower processes where accuracy and noise resistance are more critical. Detection modes such as presence check, difference check, and feeder mode expand its versatility, enabling use in diverse industries, including packaging, assembly, and electronics manufacturing.

Advanced functionality sets the AI-B100 apart from standard sensors. It supports filtering, anti-blur features, mutual interference prevention, orientation detection, hysteresis control, and customizable output assignments. A built-in two-bank memory allows users to save and switch between different parameter sets quickly, ideal for production lines that handle multiple product types. Additionally, a wide range of input/output functions—such as external calibration, reset, and interference prevention synchronization—provide engineers with full system control.

User interaction is streamlined through a clear OLED display and intuitive indicator LEDs, which allow easy setup and monitoring. The device also supports IO-Link communication (v1.1), enabling seamless integration with modern smart factory systems. Through IO-Link, users gain access to real-time data, remote configuration, and enhanced diagnostics, which reduce downtime and simplify predictive maintenance strategies.

Durability is another hallmark of the AI-B100. With an IP67-rated enclosure, vibration and shock resistance, and operating tolerance from -10 to +50 °C, the sensor is well-suited for tough industrial environments. Its construction from zinc die-cast, PBT, and hard-coated acrylic ensures long-lasting performance, while its compact design and weight of approximately 120 g allow for flexible mounting.

In conclusion, the Keyence AI-B100 delivers a powerful combination of precision, adaptability, smart features, and rugged durability. By offering advanced detection modes, configurable response speeds, IO-Link communication, and industrial-grade construction, it stands out as a reliable sensor for applications requiring both high performance and easy integration into modern automated systems.