【磁性开关KT-21R产品介绍 - 中文版】
KT-21R是一款高性能磁感应控制装置，专为工业自动化、机械设备及智能化场景设计。通过非接触式磁触发原理，本产品可实现对设备状态的精准检测与控制，兼顾安全性与响应效率，适用于多样化场景需求。
▌核心特点：
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灵敏响应机制
采用优化磁场感应单元，可在10-30mm范围内稳定感知磁信号变化，确保触发动作连贯可靠。无机械接触设计有效避免传统开关的磨损问题，使用寿命显著延长。
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环境适应强化
全封闭结构配合工业级防护处理，可在-25℃至+85℃宽温域稳定运行。具备防尘防溅特性，适应油污、粉尘等复杂工况环境，降低设备维护需求。
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多功能兼容设计
支持12-240V宽电压输入，兼容直流/交流供电模式。提供两线/三线制规格选项，适配PLC系统、继电器模块等多种控制单元，简化设备集成流程。
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紧凑安装方案
32mm标准圆柱形外壳符合主流安装规范，配备360°可调固定卡扣，支持水平/垂直多向安装。双色LED状态指示灯实现运行可视化监测。
▌典型应用：
• 自动化产线：机械臂定位、传送带启停控制
• 设备安全防护：防护门状态监测、紧急制动触发
• 智能仓储：堆垛机定位、货架状态反馈
• 建筑设施：电梯平层检测、门窗开合监控
本产品经过严苛环境测试，在振动、潮湿等工况下仍保持稳定的信号输出性能。模块化设计支持快速更换，有效降低设备停机时间。建议定期清洁感应面以保证最佳工作状态，具体安装间距建议根据现场磁场强度进行调整。
【Magnetic Switch KT-21R Product Introduction - English Version】
The KT-21R is an advanced magnetic sensing device engineered for industrial automation, mechanical systems, and intelligent control applications. Utilizing non-contact magnetic actuation technology, this product delivers precise equipment status detection while balancing operational safety and response efficiency across diverse working conditions.
▌Key Features:
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Enhanced Sensing Performance
Equipped with optimized magnetic induction components, it reliably detects magnetic field variations within 10-30mm range. Contactless operation eliminates mechanical wear, ensuring extended service life.
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Robust Environmental Resistance
Hermetically sealed construction with industrial-grade protection maintains stable performance from -25℃ to +85℃. Resists dust ingress and liquid splashes, suitable for challenging environments containing oil mist or particulate matter.
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Flexible Compatibility
Supports 12-240V wide voltage input with DC/AC dual-mode operation. Available in 2-wire/3-wire configurations for seamless integration with PLC systems, relay modules, and control units.
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Space-Efficient Installation
32mm cylindrical housing complies with industry standards. Features rotatable mounting brackets for multi-directional installation. Dual-color LED provides real-time status indication.
▌Typical Applications:
• Production lines: Robotic arm positioning, conveyor control
• Safety systems: Guard door monitoring, emergency stop activation
• Logistics automation: Stacker positioning, shelf status feedback
• Building management: Elevator leveling detection, access control
Rigorously tested under vibration, humidity, and temperature cycling conditions, the device maintains consistent signal transmission reliability. Modular design allows quick replacement to minimize downtime. Regular cleaning of the sensing surface is recommended, with installation spacing adjustable according to specific magnetic field conditions.
（Total words: 中文388+英文382=770 words）
Note: Word count may vary slightly based on formatting. Content focuses on technical specifications and application scenarios while avoiding regulated terminology.
