JKD-1（负）系列接近开关产品介绍

产品概述：
JKD-1（负）系列接近开关是一款基于电磁感应原理设计的非接触式工业检测装置，适用于各类自动化设备的位置检测与控制。该产品采用先进信号处理技术，能够稳定识别金属物体的接近状态，输出标准NPN型开关信号（负逻辑）。紧凑型全封闭结构设计使其在复杂工业环境中保持可靠工作状态，防护等级达到IP67要求，可适应温度范围覆盖-25℃至+70℃的多样化应用场景。

技术特点：
本产品内置高性能振荡电路和温度补偿系统，有效降低环境干扰对检测精度的影响。优化的感应面设计可实现最大检测距离达8mm（铁质物体），重复定位精度控制在±0.02mm以内。产品壳体采用工程塑料与金属复合材质，具备良好的机械强度和耐腐蚀性，导线部分配置抗弯折保护套。可选配直出线或航空插头两种接线方式，便于不同场景的快速安装与维护。

应用领域：
广泛适用于机械制造、汽车生产线、物流分拣系统等工业自动化领域。典型应用包括机床刀具定位、传送带物料检测、机器人动作控制等场景。产品在高温、高湿、粉尘等严苛环境下仍能保持稳定性能，其抗电磁干扰特性可满足变频设备周边安装需求。

生产优势：
本产品由具备十五年工业传感器研发经验的专业厂家生产制造，生产体系涵盖精密注塑、自动化装配、全流程检测等完整工艺链。工厂配备恒温恒湿生产车间和数字化测试平台，通过严格的质量管理体系确保产品一致性。供货周期稳定，支持定制化服务以满足特殊应用需求。

JKD-1(N) Series Proximity Sensor Introduction

Product Overview:
The JKD-1(N) series proximity sensor is a non-contact detection device utilizing electromagnetic induction technology, designed for position sensing and control in automated systems. Featuring NPN output configuration (negative logic), this compact sensor delivers reliable switching signals upon detecting metallic targets. Its fully enclosed structure meets IP67 protection standards, maintaining stable performance within a temperature range of -25℃ to +70℃, suitable for diverse industrial environments.

Technical Features:
Equipped with precision oscillation circuitry and temperature compensation system, the sensor ensures consistent detection accuracy with minimized environmental interference. The optimized sensing surface achieves up to 8mm detection range (for ferrous metals) and ±0.02mm repeatability. The hybrid housing material combines engineering plastics with metal components, offering excellent mechanical durability and corrosion resistance. Available with cable output or aviation connectors for flexible installation options.

Application Scenarios:
Ideal for industrial automation applications including CNC machine tool positioning, conveyor belt monitoring, and robotic motion control. The sensor demonstrates exceptional stability in challenging conditions such as high temperature, humidity, and dusty environments. Its electromagnetic interference resistance enables reliable operation near frequency conversion equipment.

Manufacturing Capabilities:
Produced by a specialized manufacturer with 15 years expertise in industrial sensor development, the product undergoes rigorous quality control through integrated processes including precision molding, automated assembly, and comprehensive testing. The production facility maintains climate-controlled workshops and digital testing platforms to ensure product consistency. Customized solutions and stable delivery services are available for specific application requirements.