以下是FD-50R磁性開關的中英文產品介紹（總字數(shù)約450字）：
【中文介紹】
FD-50R磁性開關是一款基于磁感應原理設計的高性能非接觸式位置檢測裝置，廣泛應用于工業(yè)自動化、機械控制及設備安全監(jiān)測領域。該產品通過內置高精度磁敏元件實現(xiàn)穩(wěn)定信號采集，有效檢測磁性物體的運動狀態(tài)，滿足復雜工況下的精準控制需求。
產品采用緊湊型結構設計，外殼選用高強度工程塑料與金屬材質復合制造，兼具輕量化與抗沖擊特性。密封式內部構造使其具備IP67防護等級，可在粉塵、油污及潮濕環(huán)境中長期穩(wěn)定工作。感應距離可根據(jù)實際需求靈活調整，最大檢測范圍達50mm，適配多種安裝場景。內置過載保護電路和抗干擾模塊，有效避免電壓波動或電磁干擾對信號傳輸?shù)挠绊憽?/p>
FD-50R磁性開關兼容直流12-24V寬電壓輸入，輸出端支持NPN/PNP兩種信號模式，可無縫對接PLC控制系統(tǒng)及工業(yè)自動化設備。產品工作溫度覆蓋-25℃至+85℃區(qū)間，特殊設計的低功耗電路使其在連續(xù)工作狀態(tài)下仍保持良好溫控表現(xiàn)。表面經過抗氧化處理，顯著提升產品在腐蝕性環(huán)境中的使用壽命。
本產品適用于數(shù)控機床、包裝機械、輸送線體等自動化設備的定位檢測，同時在電梯平層控制、安全門狀態(tài)監(jiān)測等領域具有成熟應用案例。其模塊化設計支持快速安裝與維護，提供螺紋固定、導軌卡扣等多種安裝方式。通過優(yōu)化磁路布局，產品在金屬密集環(huán)境中的檢測穩(wěn)定性得到顯著提升。
【英文介紹】
The FD-50R Magnetic Proximity Switch is a non-contact position detection device developed based on magnetic induction technology, widely used in industrial automation, mechanical control, and equipment safety monitoring. Equipped with high-sensitivity magneto-sensitive components, it achieves reliable signal acquisition for detecting the movement status of magnetic targets, meeting precise control requirements in complex working conditions.
Featuring a compact structure design, the housing combines high-strength engineering plastics with metal materials, providing lightweight characteristics and impact resistance. The sealed internal construction grants IP67 protection level, ensuring stable operation in dusty, greasy, and humid environments. With adjustable detection distance up to 50mm, it adapts to various installation scenarios. Built-in overload protection and anti-interference modules effectively eliminate signal transmission errors caused by voltage fluctuations or electromagnetic interference.
Compatible with 12-24V DC wide voltage input, the FD-50R supports both NPN and PNP output modes, enabling seamless integration with PLC control systems and industrial automation equipment. Operating temperature ranges from -25℃ to +85℃, with specially designed low-power circuitry maintaining optimal thermal performance during continuous operation. The oxidation-resistant surface treatment significantly enhances durability in corrosive environments.
This product is ideal for position detection in CNC machines, packaging equipment, and conveyor systems, while demonstrating proven performance in elevator leveling control and safety door status monitoring applications. Modular design facilitates quick installation and maintenance, offering multiple mounting options including threaded fixation and rail mounting. Optimized magnetic circuit layout ensures enhanced detection stability in metal-intensive environments.
（注：生產廠家信息可根據(jù)實際需求添加于文末，例如：Manufactured by XX Industrial Technology Co., Ltd.）
