LY-43-1磁性开关产品介绍（中英对照）
一、产品概述
LY-43-1磁性开关是一款基于磁场感应原理设计的非接触式位置检测装置，通过磁场的强度变化实现精确的开关控制。产品采用工业级防护结构设计，可适应多种环境条件下的稳定工作。其核心部件通过特殊工艺处理，在保证灵敏度的同时有效延长使用寿命，适用于自动化设备、工业控制、安全防护等多个领域。
本产品通过优化磁路设计和信号处理系统，实现了对金属目标物的可靠检测。紧凑的圆柱形结构（直径18mm，长度43mm）便于在狭小空间安装，标配IP67防护等级外壳可有效抵御粉尘和水雾侵蚀。工作温度范围覆盖-25℃至+85℃，满足不同气候条件下的使用需求。
二、结构特点
主体采用黄铜镀镍外壳与PA66工程塑料组合结构，出线端标配1.5米抗弯折PVC电缆（可选2芯/3芯规格）。内部配置高精度霍尔元件与专用集成电路，检测距离可根据应用需求在3-8mm范围内灵活调整。双色LED状态指示灯直观显示设备工作状态，支持NPN/PNP两种输出模式自由切换。
三、应用场景
该产品广泛应用于工业自动化生产线定位检测、电梯平层控制、机床安全门联锁、物流分拣系统等场景。在汽车制造领域，可用于焊接机器人夹具位置确认；在包装机械中实现材料到位检测；在智能仓储系统中配合堆垛机进行货架定位。其抗干扰设计特别适用于存在金属碎屑、油污等复杂工业环境。
四、技术参数
• 工作电压：DC 10-30V
• 输出电流：≤200mA
• 响应频率：≤100Hz
• 导线规格：0.34mm²×4芯
• 壳体耐压：1500V AC/min
• 机械寿命：>1000万次
五、安装与维护
建议使用M18标准支架进行固定安装，确保检测面与运动部件保持平行。定期用干布清洁传感器表面，避免强磁场源近距离干扰。产品出厂前均经过72小时老化测试，正常使用情况下维护周期可达3年以上。
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LY-43-1 Magnetic Proximity Switch Product Introduction
I. Product Overview
The LY-43-1 magnetic proximity switch is a non-contact position detection device operating on magnetic field induction principles. Its industrial-grade protective structure ensures stable performance across various environmental conditions. The optimized magnetic circuit design and signal processing system deliver reliable metal target detection, making it suitable for automation equipment, industrial control systems, and safety protection applications.
Featuring a compact cylindrical design (18mm diameter × 43mm length), this switch facilitates installation in confined spaces. The IP67-rated housing effectively resists dust and moisture ingress, while its operational temperature range of -25℃ to +85℃ accommodates diverse climatic requirements. The product s core components utilize specialized processing techniques to balance detection sensitivity with extended service life.
II. Structural Features
Constructed with nickel-plated brass housing and PA66 engineering plastic, the switch comes standard with 1.5-meter anti-kink PVC cable (2-core/3-core optional). Equipped with high-precision Hall elements and dedicated integrated circuits, its detection range can be adjusted between 3-8mm. The dual-color LED indicator provides real-time status monitoring, supporting flexible NPN/PNP output configuration.
III. Application Fields
This device is widely implemented in industrial automation positioning systems, elevator leveling controls, machine tool safety interlocks, and logistics sorting systems. Typical applications include welding robot clamp positioning in automotive manufacturing, material presence detection in packaging machinery, and rack alignment for automated storage systems. Its anti-interference design proves particularly effective in challenging environments containing metal debris or oil contaminants.
IV. Technical Specifications
• Operating Voltage: DC 10-30V
• Output Current: ≤200mA
• Response Frequency: ≤100Hz
• Cable Specification: 4×0.34mm²
• Housing Withstand Voltage: 1500V AC/min
• Mechanical Durability: >10 million cycles
V. Installation & Maintenance
For optimal performance, secure the device using M18 standard brackets while maintaining parallel alignment with moving components. Regular surface cleaning with dry cloth is recommended, avoiding exposure to strong magnetic sources. All units undergo 72-hour aging tests before shipment, typically requiring minimal maintenance for over 3 years under normal operating conditions.
