KT-20R磁感應(yīng)開關(guān)產(chǎn)品介紹（中文版）
KT-20R磁感應(yīng)開關(guān)是一款基于磁控原理設(shè)計的工業(yè)級位置檢測裝置，適用于機(jī)械設(shè)備、自動化產(chǎn)線等工業(yè)場景的位置感知與控制需求。該產(chǎn)品采用非接觸式感應(yīng)技術(shù)，通過磁場變化觸發(fā)信號輸出，在各類復(fù)雜工業(yè)環(huán)境中展現(xiàn)穩(wěn)定可靠的特性。
產(chǎn)品采用密封式結(jié)構(gòu)設(shè)計，外殼選用高硬度工程塑料與金屬復(fù)合材質(zhì)組合，具備良好的抗沖擊能力和防塵防水特性。感應(yīng)區(qū)域內(nèi)置優(yōu)化磁場感應(yīng)模組，可有效識別不同距離的磁信號源。產(chǎn)品內(nèi)置溫度補(bǔ)償電路，在-25℃至+85℃的寬溫域范圍內(nèi)保持檢測精度穩(wěn)定，適用于冷庫、熱處理車間等特殊工況環(huán)境。
在功能實現(xiàn)方面，KT-20R支持NPN/PNP雙極性輸出模式，可與主流PLC控制系統(tǒng)直接兼容。感應(yīng)距離可根據(jù)設(shè)備需求進(jìn)行3檔調(diào)節(jié)，最大有效檢測距離達(dá)20mm。產(chǎn)品配備LED工作狀態(tài)指示燈，便于現(xiàn)場調(diào)試和故障排查。接線端采用防松脫卡扣設(shè)計，確保設(shè)備在振動環(huán)境中長期保持穩(wěn)定連接。
該裝置可廣泛應(yīng)用于注塑機(jī)合模定位、機(jī)床行程控制、傳送帶物料檢測等場景。在包裝機(jī)械領(lǐng)域，可用于檢測料倉門啟閉狀態(tài)；在汽車制造產(chǎn)線中，可配合機(jī)械臂完成工件抓取定位。產(chǎn)品經(jīng)過嚴(yán)格的老化測試和負(fù)載測試，在連續(xù)工作狀態(tài)下可保持穩(wěn)定的信號響應(yīng)速度。
使用建議方面，建議安裝時保持感應(yīng)面與磁鐵運動軌跡平行，并預(yù)留適當(dāng)安全距離。定期清理感應(yīng)面附著物可維持最佳檢測靈敏度。配套磁鐵建議選用耐高溫型永磁材料，安裝時需注意磁極方向與感應(yīng)面標(biāo)識對齊。
KT-20R Magnetic Proximity Switch Product Introduction (English Version)
The KT-20R magnetic proximity switch is an industrial-grade position detection device based on magnetic induction principle, designed for position sensing and control requirements in mechanical equipment and automated production lines. Utilizing non-contact inductive technology, this product triggers signal output through magnetic field variations, demonstrating stable and reliable performance in diverse industrial environments.
Featuring a sealed structure design, the housing combines high-strength engineering plastics with metal composite materials, providing notable impact resistance and dust/water protection. The sensing area integrates an optimized magnetic field detection module capable of accurately identifying magnetic sources at varying distances. Equipped with temperature compensation circuitry, the device maintains consistent detection accuracy within a broad temperature range of -25℃ to 85℃, making it suitable for specialized working conditions such as cold storage facilities and heat treatment workshops.
Functionally, the KT-20R supports dual NPN/PNP output modes, ensuring direct compatibility with mainstream PLC control systems. The sensing distance offers three adjustable levels, achieving a maximum effective detection range of 20mm. An integrated LED status indicator facilitates on-site debugging and fault diagnosis. The wiring terminals incorporate anti-loosening buckle design to maintain secure connections in vibratory environments.
This device finds extensive application in injection molding machine mold positioning, machine tool stroke control, and conveyor belt material detection scenarios. Within packaging machinery systems, it effectively monitors material bin door status, while in automotive manufacturing lines, it coordinates with robotic arms for precise workpiece handling. Rigorous aging tests and load tests confirm consistent signal response stability during continuous operation.
Installation guidelines recommend aligning the sensing surface parallel to the magnet movement trajectory with appropriate safety clearance. Regular cleaning of the sensing surface ensures optimal detection sensitivity. When selecting companion magnets, high-temperature resistant permanent magnetic materials are suggested, with attention to proper polarity alignment as indicated by the product markings.
