3SG3275/1KJ33-N 接近开关产品介绍（中英文对照）
中文部分：
3SG3275/1KJ33-N 型接近开关是一款采用电磁感应技术设计的非接触式检测装置，适用于工业自动化领域的物体位置检测与设备状态监控。该产品通过优化磁路结构和信号处理模块，实现了在复杂工况下的稳定检测性能，能够有效适应不同金属材质的检测需求。
技术特点方面，产品采用紧凑型外壳设计，主体尺寸经过工程优化，便于在有限空间内灵活安装。检测距离经过精密校准，可根据应用场景需求提供可靠的触发精度。产品内部电路采用温度补偿技术，确保在-25℃至+70℃工作环境中保持信号输出的一致性。输出端配置短路保护和反接保护功能，提升了设备运行的安全性。
该产品特别适用于机械制造、汽车生产线、物料输送系统等场景。在机床刀具定位、流水线工件计数、设备安全门状态监测等应用中表现出良好的适应性。壳体选用工程塑料与金属复合材质，兼顾抗机械冲击与耐化学腐蚀性能，防护等级满足常规工业环境使用要求。接线端子采用防松脱结构设计，有效降低振动环境下的连接失效风险。
产品优势体现在三个方面：首先，采用模块化设计理念，便于维护时的部件更换；其次，低功耗电路设计可延长设备使用寿命；最后，多色LED状态指示灯的设计方案，为现场调试提供直观的工作状态反馈。产品经过严格的老化测试与批次抽样检测，确保出厂性能参数的统一性。
English Version:
The 3SG3275/1KJ33-N proximity sensor is a non-contact detection device based on electromagnetic induction technology, specifically designed for object positioning and equipment status monitoring in industrial automation systems. Through optimized magnetic circuit configuration and enhanced signal processing modules, this product delivers consistent detection performance in challenging operating conditions, supporting reliable recognition of various metallic materials.
Technical specifications highlight the compact housing design with dimension optimization, enabling flexible installation in space-constrained environments. The precisely calibrated detection distance ensures accurate triggering according to application requirements. Built-in temperature compensation technology maintains signal output stability across operating temperatures ranging from -25℃ to +70℃. The output circuit incorporates short-circuit protection and reverse polarity protection functions, significantly improving operational safety.
This product demonstrates particular suitability for manufacturing equipment, automotive assembly lines, and material handling systems. Typical applications include machine tool positioning, production line component counting, and safety door status monitoring. The hybrid housing material combining engineering plastics with metal alloys provides both mechanical impact resistance and chemical corrosion protection, meeting standard industrial environment requirements. The screw terminal block features anti-loosening design to maintain connection integrity in high-vibration scenarios.
Product strengths manifest in three aspects: Modular construction simplifies component replacement during maintenance; Low-power circuit design extends service life; Multi-color LED status indicators offer intuitive operational feedback for field commissioning. Rigorous aging tests and batch sampling inspections guarantee consistent performance parameters for all production units.
Manufacturing details: The product is produced by a specialized industrial sensor manufacturer with over 15 years of industry experience, utilizing automated production lines and precision testing equipment. The factory implements a complete quality management process from raw material procurement to finished product delivery. Customized technical support services are available for specific application requirements.
