PS12-4DN接近开关/PS124DN
产品概述
PS12-4DN是一款电感式接近开关，采用非接触式检测技术，专为工业自动化场景设计。其核心功能是通过电磁感应原理检测金属物体的接近，无需物理接触即可触发信号输出，适用于高精度定位、物体计数及设备保护等应用。产品采用紧凑型方形结构（框架尺寸12mm），检测距离为4mm，标准检测物为12×12×1mm铁质材料，响应频率达500Hz，可满足快速运动物体的检测需求。工作电压为DC12-24V，兼容常见工业电源系统，额定电流200mA，适用于中等负载控制场景。产品设计注重抗干扰性能，可在复杂电磁环境中稳定工作，并具备IP67防护等级，适应粉尘、潮湿等严苛环境。1512
Product Overview
The PS12-4DN is an inductive proximity switch designed for industrial automation, utilizing non-contact detection technology. It operates on electromagnetic induction principles to detect the presence of metal objects without physical contact, making it ideal for applications such as precision positioning, object counting, and equipment protection. The compact square housing (12mm frame size) offers a 4mm sensing range with a standard detection target of 12×12×1mm iron, while its high response frequency (500Hz) ensures reliable performance for fast-moving objects. Compatible with DC12-24V power supply systems, it supports a rated current of 200mA for medium-load control circuits. The robust design emphasizes anti-interference capabilities and features IP67 protection, ensuring durability in dusty or humid environments. Its reliability and adaptability make it a versatile solution for diverse industrial settings. 7923
技术特点
PS12-4DN采用直流三线式接线设计（NPN/PNP可选），简化了安装与系统集成流程。其检测面经过优化处理，可减少相邻传感器间的信号干扰，支持多设备密集部署。内部电路设计包含过压和反极性保护，提升设备安全性。产品工作温度范围为-25℃至+70℃，存储温度扩展至-40℃至+80℃，适应广泛的气候条件。外壳材质选用耐腐蚀工程塑料，机械强度高，可承受一定程度的振动和冲击。此外，无机械触点设计显著延长了使用寿命，典型机械寿命超过1000万次操作，适合长期高频率使用场景。121416
Technical Features
The PS12-4DN features a DC 3-wire connection (NPN/PNP configurable) for streamlined installation and system integration. Its optimized sensing surface minimizes cross-talk between adjacent sensors, enabling dense multi-device arrangements. Built-in overvoltage and reverse polarity protection enhance operational safety. With an operating temperature range of -25℃ to +70℃ and storage tolerance from -40℃ to +80℃, it performs reliably under varying climatic conditions. The corrosion-resistant engineering plastic housing provides high mechanical strength, withstanding vibrations and impacts. The contactless design ensures an extended service life, typically exceeding 10 million operations, making it suitable for high-frequency industrial applications. 171924
应用场景
PS12-4DN广泛应用于自动化生产线、包装机械、数控机床及物流分拣系统，用于检测金属工件的位置、传送带物料状态或机械臂运动限位。在汽车制造中，可用于发动机零部件装配检测；在食品包装行业，配合不锈钢材质适配器可满足卫生要求。其稳定性和快速响应特性也适用于印刷设备同步控制、电梯平层检测等场景。用户可根据实际需求选择埋入式或非埋入式安装方式，灵活适配不同检测环境。91015
Application Scenarios
The PS12-4DN is widely used in automated production lines, packaging machinery, CNC machines, and logistics sorting systems for detecting metal workpiece positions, conveyor belt status, or robotic arm movement limits. In automotive manufacturing, it monitors engine component assembly processes, while in food packaging, stainless steel adapters meet hygiene standards. Its stability and fast response also suit synchronization control in printing equipment and elevator leveling detection. Users can select flush or non-flush mounting options to adapt to diverse detection environments. 131825
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PS12-4DN接近开关/PS124DN
简单介绍
PS12-4DN(接近开关)PS20-8DN PS20-8DP PS20-8DN2 PS20-8DN-F PS20-8DNU PS20-8DPU PS20-8DNU-F PS20-8DPU-F。
PS12-4DN(接近开关)
的详细介绍
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