以下是FD-50R磁性开关的中英文产品介绍（总字数约450字）：
【中文介绍】
FD-50R磁性开关是一款基于磁感应原理设计的高性能非接触式位置检测装置，广泛应用于工业自动化、机械控制及设备安全监测领域。该产品通过内置高精度磁敏元件实现稳定信号采集，有效检测磁性物体的运动状态，满足复杂工况下的精准控制需求。
产品采用紧凑型结构设计，外壳选用高强度工程塑料与金属材质复合制造，兼具轻量化与抗冲击特性。密封式内部构造使其具备IP67防护等级，可在粉尘、油污及潮湿环境中长期稳定工作。感应距离可根据实际需求灵活调整，最大检测范围达50mm，适配多种安装场景。内置过载保护电路和抗干扰模块，有效避免电压波动或电磁干扰对信号传输的影响。
FD-50R磁性开关兼容直流12-24V宽电压输入，输出端支持NPN/PNP两种信号模式，可无缝对接PLC控制系统及工业自动化设备。产品工作温度覆盖-25℃至+85℃区间，特殊设计的低功耗电路使其在连续工作状态下仍保持良好温控表现。表面经过抗氧化处理，显著提升产品在腐蚀性环境中的使用寿命。
本产品适用于数控机床、包装机械、输送线体等自动化设备的定位检测，同时在电梯平层控制、安全门状态监测等领域具有成熟应用案例。其模块化设计支持快速安装与维护，提供螺纹固定、导轨卡扣等多种安装方式。通过优化磁路布局，产品在金属密集环境中的检测稳定性得到显著提升。
【英文介绍】
The FD-50R Magnetic Proximity Switch is a non-contact position detection device developed based on magnetic induction technology, widely used in industrial automation, mechanical control, and equipment safety monitoring. Equipped with high-sensitivity magneto-sensitive components, it achieves reliable signal acquisition for detecting the movement status of magnetic targets, meeting precise control requirements in complex working conditions.
Featuring a compact structure design, the housing combines high-strength engineering plastics with metal materials, providing lightweight characteristics and impact resistance. The sealed internal construction grants IP67 protection level, ensuring stable operation in dusty, greasy, and humid environments. With adjustable detection distance up to 50mm, it adapts to various installation scenarios. Built-in overload protection and anti-interference modules effectively eliminate signal transmission errors caused by voltage fluctuations or electromagnetic interference.
Compatible with 12-24V DC wide voltage input, the FD-50R supports both NPN and PNP output modes, enabling seamless integration with PLC control systems and industrial automation equipment. Operating temperature ranges from -25℃ to +85℃, with specially designed low-power circuitry maintaining optimal thermal performance during continuous operation. The oxidation-resistant surface treatment significantly enhances durability in corrosive environments.
This product is ideal for position detection in CNC machines, packaging equipment, and conveyor systems, while demonstrating proven performance in elevator leveling control and safety door status monitoring applications. Modular design facilitates quick installation and maintenance, offering multiple mounting options including threaded fixation and rail mounting. Optimized magnetic circuit layout ensures enhanced detection stability in metal-intensive environments.
（注：生产厂家信息可根据实际需求添加于文末，例如：Manufactured by XX Industrial Technology Co., Ltd.）
