APL420N 防爆接近開關 感應接近式隔爆開關
產品概述
APL420N防爆接近開關是一款專為工業自動化控制系統設計的感應式隔爆開關，適用于檢測閥門狀態并輸出開關量信號。該產品采用非接觸式檢測技術，通過電感式傳感器感知金屬目標的位置變化，實現高精度信號反饋。外殼采用鋁合金材質，表面經過特殊處理，兼具美觀性與耐用性，適用于化工、石油、冶金等易燃易爆環境。其核心功能是將閥門的開啟或關閉狀態轉換為電信號，便于遠程監控或程序控制。
技術特點
APL420N內置高性能電感式接近傳感器，響應速度快且壽命長，無需機械接觸即可完成檢測，避免磨損問題。產品支持多種安裝方式，配備不銹鋼主軸和符合行業標準的安裝支架，可適配不同規格的氣動執行器。防護性能優異，能在惡劣環境中穩定工作，如粉塵、潮濕或腐蝕性氣體場合。開關位置可通過外部指示器清晰辨識，并支持快速調整凸輪位置，便于現場調試。
應用場景
該產品廣泛應用于閥門位置反饋、自動化流水線定位、機械設備限位控制等場景。例如，在化工管道中用于監測球閥或蝶閥的開閉狀態，或在輸送系統中檢測金屬部件的位置。其模塊化設計允許用戶選配不同感應距離和輸出形式的傳感器，滿足多樣化需求。
Product Overview
The APL420N explosion-proof proximity switch is an inductive-type hazardous area switch designed for industrial automation control systems. It detects valve positions and outputs switching signals without physical contact. The housing is made of aluminum alloy with a robust finish, suitable for flammable and explosive environments such as chemical plants and oil refineries. Its primary function is converting valve states into electrical signals for remote monitoring or programmatic control.
Key Features
Equipped with an advanced inductive sensor, the APL420N offers fast response and long service life. The non-contact detection mechanism eliminates mechanical wear. It features versatile mounting options, stainless steel shafts, and industry-compliant brackets for easy integration with pneumatic actuators. The switch excels in harsh conditions, including dusty, humid, or corrosive atmospheres, with clear visual position indicators and tool-free cam adjustment for field calibration.
Applications
Ideal for valve position feedback, conveyor belt positioning, and machinery limit control, this product adapts to diverse industrial needs. For instance, it monitors ball or butterfly valve status in pipelines or detects metal components in automated systems. Modular design allows customization of sensing ranges and output configurations.
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APL420N 防爆接近開關 感應接近式隔爆開關
東莞 SN04-P SN04-N 電感式接近開關 傳感器，滬工 接近開關LJ18A3-8-J/DZ A級藍色頭220V交流二線常閉M18 防水，傳感器預定Baumer堡盟IGYX12P17B3/L 12mm接地開關精密傳感器開關，滬工霍爾傳感器 接近開關 NJK-5002C NPN三線常開送磁鐵M12，巴魯夫BCC M434-0000-2A-000-51X475-000接近開關。SICK接近傳感器/光電接近開關 VE18-3F3640， LJ4A3-1-Z/AX 接近開關傳感器 NPN常閉直流型 M4，臺灣瑞科接近開關三線DC24v常開NPN RIKO方形RN04-N，歐姆龍 E2A-M18KS08-WP-B1 接近開關 OMRON總，NBB1.5-8GM40-E2-V1 電感式接近開關 P+F/倍加福。線性接近開關，松下 接近開關 GX-F8A-P ，接近開關CDR-10X，基恩士光電開關 PZ-M51 傳感器 光釬接線頭 接近開關。歐姆龍光電開關E3ZG-D61帶支架光電接近開關E3ZG-D61，接近開關傳感器SN04-N SN04-N2金屬感應開關 NPN SN04-P，全新P+F 倍加福傳感器 NBB2-12GM50-E0 接近開關質量保證，三武 金屬接近開關SE-CM4TN1 SE-CM4TN2 SE-CM4TP1 SE-CM4TP2，滬工電容式接近開關LJC30A3-H-Z/BX/AY-X/BY/AY-J/EZ/DZ M30CHIIB。
上一篇 接近開關BN-M1208P-C11S12 http://www.uoncy.cn/product/d120984.html
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