JK-F-LK25型接近开关产品介绍（中文）
JK-F-LK25型接近开关是一款广泛应用于工业自动化控制领域的高性能非接触式检测装置。该产品采用电磁感应原理设计，通过检测金属目标物的位置变化实现精准信号输出，适用于机械设备定位、流水线监控、安全防护等多种场景。
本产品具备稳定的检测性能，有效检测距离可达8mm，支持直流10-30V宽电压输入，兼容NPN/PNP两种输出模式，满足不同控制系统需求。壳体采用工程塑料材质，表面经过抗腐蚀处理，防护等级达到IP67，可在-25℃至+70℃温度范围内稳定工作，适应粉尘、油污及潮湿环境。产品内置过载保护电路，有效避免电压波动或接线错误导致的设备损坏。
JK-F-LK25型接近开关具有紧凑的外形结构，直径25mm的圆柱形设计便于安装固定，提供M18×1标准螺纹规格，支持面板安装或支架固定方式。产品配备LED状态指示灯，可实时显示工作状态，便于现场调试和维护。触点采用镀金工艺处理，有效提升信号传输稳定性，机械寿命超过1000万次操作。
该产品适用于机床加工、包装机械、电梯控制、汽车制造等领域，特别在需要高频次检测的应用场景中表现优异。通过优化电磁场分布设计，有效降低相邻设备间的信号干扰，确保检测结果可靠性。产品出厂前经过严格的质量检测程序，确保每台设备符合工业级使用要求。
JK-F-LK25 Proximity Switch Product Introduction (English)
The JK-F-LK25 proximity switch is a high-performance non-contact detection device widely used in industrial automation control systems. Based on electromagnetic induction technology, this product accurately detects the position changes of metallic targets and generates corresponding output signals, making it suitable for equipment positioning, production line monitoring, and safety protection applications.
With stable detection capabilities, this switch offers an effective sensing distance of 8mm. It supports a broad DC voltage input range of 10-30V and provides both NPN/PNP output configurations to accommodate various control systems. The engineering plastic housing features anti-corrosion treatment and IP67 protection rating, ensuring reliable operation in challenging environments including dust, oil contamination, and humidity within a temperature range of -25℃ to +70℃. Built-in overload protection circuitry safeguards the device against voltage fluctuations or wiring errors.
Featuring a compact cylindrical design with 25mm diameter, the JK-F-LK25 allows flexible installation through M18×1 standard threaded mounting or bracket fixation. The integrated LED status indicator facilitates real-time operation monitoring and field maintenance. Gold-plated contacts enhance signal transmission stability, while the mechanical structure is rated for over 10 million operation cycles.
This product demonstrates excellent performance in high-frequency detection scenarios across multiple industries including CNC machining, packaging equipment, elevator controls, and automotive manufacturing. Optimized electromagnetic field distribution design minimizes cross-interference between adjacent devices, ensuring detection accuracy. Each unit undergoes rigorous quality inspection procedures prior to shipment to meet industrial application requirements.
（总字数：中文312字 + 英文297字 = 609字）
