门磁开关、接近门磁开关感应器及接近开关传感器产品介绍（中英双语）
【中文版】
一、门磁开关系列产品
门磁开关是一种高效可靠的状态检测装置，专为门窗开合状态监测设计。产品采用非接触式感应原理，通过磁力作用实现稳定信号传输，可实时反馈门窗位置状态。核心部件选用耐候性材料制造，适应-30℃至+85℃宽温环境，防护等级达到IP67，可长期抵御潮湿、灰尘等复杂环境侵蚀。支持干接点/电压型双输出模式，兼容多数安防系统接口需求。壳体提供ABS工程塑料与金属材质选项，表面经过抗氧化处理，延长使用寿命。检测距离可根据实际场景定制，范围覆盖5mm至50mm，安装方式支持嵌入式或表面贴装，适应木质、金属、塑料等多种材质门窗。
二、接近门磁开关感应器
本系列产品在传统门磁基础上进行技术升级，集成高灵敏度霍尔元件与智能滤波算法，有效降低误报概率。无机械触点设计使产品使用寿命突破100万次操作循环，特别适用于高频次开关场景。感应模块支持±3mm位置容差，在门窗轻微偏移时仍能保持稳定检测。输出信号可选NPN/PNP/继电器类型，支持DC12-24V宽电压输入。产品外形提供微型化设计选项，最小体积可控制在15×15×8mm，满足隐蔽安装需求。外壳配色支持RAL色卡定制，便于与建筑装饰风格协调。
三、接近开关传感器通用系列
采用电感式/电容式双模检测技术，可检测金属与非金属目标物。检测距离按需定制，最大感应范围可达30mm（金属目标）。工作频率最高支持1kHz，响应时间≤0.5ms，满足高速生产线的精密检测需求。温度补偿电路确保在-25℃至+70℃环境下的检测一致性。产品结构设计符合工业级抗震要求，可承受15G振动加速度。电缆出线方向支持轴向/径向可选，连接器规格涵盖M8/M12等多种工业标准。特殊应用场景可定制耐油污型外壳或防爆结构，适应汽车制造、食品加工等特殊行业需求。
产品定制服务：
支持检测距离、输出类型、供电电压、外壳材质、线缆长度等20余项参数定制，最小订单量可协商。提供免费样品测试与技术方案咨询，交货周期控制在15-30个工作日。产品兼容主流PLC系统与物联网平台，支持Modbus RTU通信协议定制开发。
【English Version】
I. Magnetic Door/Window Contact Series
Our magnetic contact switches provide reliable state detection for doors and windows through non-contact magnetic induction technology. The hermetically sealed construction with IP67 rating ensures dependable operation in temperature ranges from -30℃ to +85℃. Dual output modes (dry contact/voltage signal) accommodate various security system interfaces. Housing options include UV-resistant ABS polymers and corrosion-treated metal alloys. Customizable detection distances from 5mm to 50mm suit different installation scenarios, with surface-mount or recessed installation options available for wood, metal, or plastic frames.
II. Proximity Magnetic Sensor Series
Enhanced with Hall-effect sensing and adaptive filtering algorithms, these contactless sensors achieve <0.1% false alarm rate. The mechanical-free design enables over 1 million operation cycles, ideal for high-frequency applications. Position tolerance compensation (±3mm) maintains stable detection during minor structural shifts. Multiple output configurations (NPN/PNP/Relay) support 12-24VDC systems. Compact versions (15×15×8mm) allow discreet installation, with customizable RAL color options for architectural integration.
III. Inductive/Capacitive Proximity Sensors
Featuring dual-mode detection technology, these sensors identify both metallic and non-metallic targets. Customizable sensing ranges extend up to 30mm for metal objects, with 1kHz maximum response frequency and ≤0.5ms reaction time for precision industrial applications. Temperature-compensated circuitry ensures consistent performance from -25℃ to +70℃. Vibration-resistant construction withstands 15G acceleration. Multiple cable orientations (axial/radial) and connector types (M8/M12) available, with optional oil-resistant or explosion-proof housings for specialized industries.
Customization Services:
Over 20 parameters adjustable including sensing range, output type, voltage input, housing material, and cable length. MOQ negotiable with 15-30 day lead time. Compatible with mainstream PLC systems and IoT platforms, supporting Modbus RTU protocol integration. Free samples and technical consultation available for system compatibility verification.
