【ALS-200D接近式限位開關盒 產品介紹】
ALS-200D接近式限位開關盒是一款采用非接觸式檢測原理的工業級位置傳感裝置，適用于機械設備的行程控制與狀態監測。該產品通過電磁感應技術實現精準定位，無需物理接觸即可檢測金屬目標物的位置變化，有效減少機械磨損，延長使用壽命。殼體采用高強度工程塑料與鋁合金材質，具備IP67防護等級，可適應粉塵、潮濕及振動等復雜工業環境。其緊湊型設計支持靈活安裝，響應速度快，信號輸出穩定，廣泛應用于自動化生產線、物流分揀設備及工程機械領域。
Proximity Limit Switch Box ALS-200D is an industrial-grade non-contact position sensing device designed for stroke control and status monitoring of mechanical equipment. Utilizing electromagnetic induction technology, it achieves precise positioning by detecting metal targets without physical contact, effectively reducing mechanical wear and extending service life. The housing combines high-strength engineering plastics with aluminum alloy, featuring IP67 protection rating for reliable performance in dusty, humid and vibrating environments. With compact design for flexible installation, fast response and stable signal output, it is widely used in automated production lines, logistics sorting systems and construction machinery.
【氣動閥門回信器 產品介紹】
氣動閥門回信器是氣動執行機構的核心反饋組件，專為實時監測閥門開閉狀態而設計。該裝置通過機械聯動或磁耦合原理，將閥桿位移轉換為清晰的電信號輸出，幫助控制系統精準掌握閥門位置信息。采用密封式結構設計，能夠有效抵御水汽、油污及腐蝕性氣體的侵蝕，確保在石油化工、水處理等嚴苛工況下的長期穩定運行。產品配備多接口兼容模式，支持多種電壓規格，安裝維護簡便，為工業流程控制提供可靠的位置反饋解決方案。
Pneumatic Valve Position Transmitter is a core feedback component for pneumatic actuators, specifically designed for real-time monitoring of valve opening/closing status. Through mechanical linkage or magnetic coupling principles, it converts valve stem displacement into clear electrical signals, enabling precise position tracking by control systems. Featuring sealed structure design, it effectively resists moisture, oil contamination and corrosive gases, ensuring long-term stable operation in harsh environments such as petrochemical and water treatment industries. With multi-interface compatibility and support for various voltage specifications, this product offers easy installation and maintenance, delivering reliable position feedback for industrial process control.
【磁性開關 產品介紹】
磁性開關是基于磁控原理開發的位置檢測器件，通過感知永磁體磁場變化實現通斷控制。產品內置高靈敏度磁敏元件，能夠在預設距離內快速識別磁體位置，輸出無延遲開關信號。外殼采用耐沖擊ABS材質與環氧樹脂灌封工藝，具備良好的抗振動性和溫度適應性（-25℃至+85℃）。典型應用包括氣缸活塞定位、安全門狀態檢測及自動化設備行程控制，其無觸點設計消除了傳統機械開關的磨損問題，特別適合需要頻繁啟停的工業場景。
Magnetic Switch is a position detection device developed based on magnetic control principle, achieving on/off control by sensing magnetic field changes from permanent magnets. Equipped with highly sensitive magnetic sensing components, it enables rapid magnet position recognition within preset distances and delivers instantaneous switching signals. The impact-resistant ABS housing combined with epoxy potting technology provides excellent vibration resistance and temperature adaptability (-25℃ to +85℃). Typical applications include cylinder piston positioning, safety door status detection and automated equipment stroke control. Its contactless design eliminates wear issues common in traditional mechanical switches, making it particularly suitable for industrial scenarios requiring frequent start-stop operations.
（總字數：中英文合計約680字）
