【产品概述】
AUTONICS奥托尼克斯PR12-2DN型接近开关是一款采用NPN常开输出的工业级传感器，其M12规格的紧凑型圆柱结构专为严苛工况环境设计。该产品基于电磁感应原理，通过非接触方式实现对金属物体的可靠检测，凭借优异的抗干扰能力与稳定的信号输出特性，成为工业自动化领域的理想解决方案。经过精密调校的检测系统确保设备在各类机械设备、传输装置及智能产线中实现精准的定位控制与安全防护。
【核心优势】
该传感器配备10mm有效检测距离，可适应不同安装条件下的物体感应需求。外壳采用高硬度镍铜合金一体成型工艺，有效抵御振动冲击与化学腐蚀。前端感应面特别配置防油污涂层，在存在切削液或润滑脂的加工环境中仍保持稳定工作状态。宽电压范围（10-30VDC）设计兼容主流工业控制系统，内置反接保护与过载防护电路确保设备长期运行安全。
独特的三色LED状态指示灯实现360°可视监控，便于现场人员快速确认工作状态。双线制接线方式简化安装流程，标准M12接插件支持快速插拔维护。产品工作温度覆盖-25℃至+70℃区间，防护等级达到IP67标准，可在粉尘弥漫的铸造车间或湿度较高的清洗设备中持续作业。特殊设计的屏蔽结构有效抑制周边电磁干扰，保障信号传输的纯净度。
【应用场景】
适用于数控机床刀具定位、注塑机模具检测、包装机械物料监控等场景，在汽车制造领域可精准识别发动机部件位置，于电子装配线实现精密元件计数功能。其可靠的性能表现同样适用于食品加工设备中的金属异物检测，以及物流分拣系统的包裹位置传感，为现代智能制造提供高效稳定的检测支持。
【Product Overview】
The AUTONICS PR12-2DN proximity sensor is an industrial-grade NPN normally open switching device featuring a rugged M12 cylindrical housing. Utilizing electromagnetic induction technology, this non-contact sensor delivers reliable metal object detection with exceptional noise immunity and stable signal transmission. Engineered for precision positioning and safety monitoring in automated systems, its optimized detection mechanism ensures consistent performance across diverse industrial applications.
【Key Features】
With 10mm effective sensing distance, this compact sensor adapts to various installation configurations. The nickel-copper alloy housing demonstrates outstanding resistance to mechanical stress and chemical erosion. Specially treated sensing surface maintains stable operation in environments with cutting fluids or grease contamination. Wide voltage compatibility (10-30VDC) seamlessly integrates with industrial control systems, while built-in reverse polarity protection enhances operational safety.
Multi-directional tri-color LED indicator enables instant status monitoring from any angle. The two-wire connection system with M12 quick-disconnect plug simplifies installation and maintenance procedures. Operational stability is maintained across -25℃ to +70℃ temperature range with IP67 protection level, ensuring reliable performance in foundry dust or high-pressure washdown conditions. Advanced electromagnetic shielding structure guarantees signal integrity in electrically noisy environments.
【Application Fields】
Ideal for CNC machine tool positioning, injection molding machine detection, and packaging line material monitoring. In automotive manufacturing, it accurately identifies engine component positions, while in electronics assembly provides precise component counting. The sensor s robust design also serves effectively in food processing equipment for metal fragment detection and logistics sorting systems for package positioning, delivering versatile solutions for smart manufacturing challenges.
