【Fuwei Electronics FGYD18 Series High-Precision Photoelectric Sensor】Designed for industrial automation, it features background suppression function with an adjustable detection range of 20-150mm, unaffected by object color. Equipped with multiple electrical protections (short-circuit/overload/reverse polarity) and a 12-24V wide voltage design, it ensures stable performance and strong anti-interference capability. 

With 2KHZ high-frequency sampling capability, linear accuracy of ±0.1% F.S. and repeatability as low as 1μm, the FSD23 sensor is accurate and reliable. It supports built-in switching (NPN/PNP), analog (4-20MA/0-10V) and RS-485 outputs, and can work independently without a controller, and can be easily connected to a PLC or an industrial control machine, which is suitable for a variety of industrial inspection scenarios.

The FGY18-10NU-B Background Suppression Photoelectric Sensor is specifically designed for CNC machine tools. It features an anti-interference coated filter lens, a high-temperature-resistant quartz lens, and multiple protection functions against short circuit, overload, and reverse connection. Unaffected by workpiece color or material, it ensures stable detection and safe operation. Suitable for tool detection, positioning, and protection scenarios, it enhances automation efficiency and reliability.