JWK-D5PJB 工業(yè)級非接觸式接近開關產(chǎn)品介紹
中 文 版
JWK-D5PJB 型工業(yè)級非接觸式檢測裝置是一款基于電磁感應原理設計的高性能位置檢測設備，適用于自動化控制系統(tǒng)中的物體存在性檢測與位置反饋。該產(chǎn)品采用全封閉金屬外殼結構，主體材質為黃銅鍍鎳結合工程塑料，表面經(jīng)抗氧化處理，可在-25℃至+85℃寬溫域環(huán)境中穩(wěn)定運行。
本裝置通過內置振蕩電路與電磁場變化實現(xiàn)目標物檢測，有效檢測距離達8mm（鐵質物體），支持直流10-30V寬電壓輸入，兼容NPN/PNP兩種輸出模式。產(chǎn)品采用全密封工藝設計，防護等級達到IP67，可有效防御粉塵侵入和短時液體浸泡，滿足機械加工、物料輸送等場景的嚴苛環(huán)境要求。
產(chǎn)品主體尺寸為Φ18×60mm緊湊型結構，配備M18×1標準螺紋安裝接口，便于在有限空間內快速部署。內置反向極性保護與過載保護模塊，確保在誤接電源或突發(fā)電流波動時的設備安全。輸出端采用三線制接線方式，配備防松脫彈簧端子，提升工業(yè)現(xiàn)場接線的可靠性。
典型應用包括：機床刀具位置監(jiān)測、自動化產(chǎn)線工件到位檢測、包裝設備物料計數(shù)、工程機械限位保護等。特殊設計的抗電磁干擾電路可有效抑制周邊變頻器、大功率電機等設備產(chǎn)生的雜波影響，保障檢測信號傳輸?shù)姆�(wěn)定性。
英 文 版
JWK-D5PJB Industrial Proximity Sensor
The JWK-D5PJB is a non-contact detection device employing electromagnetic induction technology, designed for precise position sensing in automated control systems. Featuring a brass-nickel plated housing with engineering plastic components, this robust sensor maintains stable operation across a temperature range of -25℃ to +85℃.
Utilizing advanced oscillation circuit technology, the device achieves reliable detection of ferrous metals within 8mm range. With dual NPN/PNP output configuration and 10-30V DC wide voltage compatibility, it demonstrates strong adaptability in diverse industrial environments. The IP67-rated hermetic construction effectively resists dust ingress and temporary liquid immersion, making it suitable for harsh conditions in machining centers and material handling systems.
Compact dimensions (Φ18×60mm) with M18×1 threaded mounting interface enable flexible installation in space-constrained applications. Built-in reverse polarity protection and overload safeguard modules enhance operational security during accidental power misconnection or current fluctuations. The three-wire connection system incorporates vibration-resistant spring terminals for improved wiring reliability.
Typical applications encompass: tool position monitoring in CNC machines, workpiece presence verification on assembly lines, product counting in packaging systems, and safety interlocking for construction machinery. Specially developed anti-interference circuitry effectively suppresses electromagnetic noise from adjacent frequency converters and high-power motors, ensuring stable signal transmission in complex electromagnetic environments.
（注：本介紹嚴格規(guī)避極限用語及認證表述，內容參數(shù)均為產(chǎn)品基礎性能描述，總字數(shù)約560字）
