LJ24A3-8-Z/CX 接近開關(guān)產(chǎn)品介紹
【中文版】
LJ24A3-8-Z/CX型接近開關(guān)是一款非接觸式工業(yè)級檢測裝置，適用于自動化控制系統(tǒng)中金屬物體的可靠檢測。該產(chǎn)品采用電感式傳感原理，通過高頻電磁場變化實(shí)現(xiàn)目標(biāo)物的精準(zhǔn)識別，有效檢測距離達(dá)8mm，適用于多種復(fù)雜工業(yè)場景下的位置檢測、設(shè)備聯(lián)動及安全防護(hù)需求。
產(chǎn)品核心優(yōu)勢：
- 高穩(wěn)定性設(shè)計(jì)：內(nèi)置溫度補(bǔ)償電路與抗干擾屏蔽結(jié)構(gòu)，可在-25℃至+70℃寬溫域環(huán)境中保持穩(wěn)定輸出，適應(yīng)車間振動、粉塵及濕度變化等工況。
- 防護(hù)性能優(yōu)異：全封閉金屬外殼采用IP67防護(hù)等級設(shè)計(jì)，有效抵御切削液、油污及水霧侵蝕，延長設(shè)備使用壽命。
- 安裝靈活性：緊湊型圓柱結(jié)構(gòu)（直徑24mm）配合360°全向檢測特性，支持嵌入式或支架式安裝，兼容各類機(jī)械設(shè)備的空間布局。
- 電氣性能優(yōu)化：直流三線制NPN/PNP兼容輸出，支持10-30V寬電壓輸入，具備短路保護(hù)及反接防護(hù)功能，降低系統(tǒng)故障風(fēng)險(xiǎn)。
技術(shù)參數(shù)：
檢測物體：鐵/非鐵金屬
響應(yīng)頻率：≤100Hz
輸出電流：≤200mA
材質(zhì)：黃銅鍍鎳主體+環(huán)氧樹脂密封
導(dǎo)線長度：標(biāo)準(zhǔn)2米（可定制）
應(yīng)用領(lǐng)域：
廣泛應(yīng)用于數(shù)控機(jī)床刀具定位、自動化產(chǎn)線物料檢測、立體倉儲設(shè)備防撞、包裝機(jī)械動作觸發(fā)等場景，特別適合汽車制造、食品加工、印刷設(shè)備等對衛(wèi)生要求較高或環(huán)境惡劣的工業(yè)現(xiàn)場。
【English Version】
LJ24A3-8-Z/CX Proximity Sensor Introduction
The LJ24A3-8-Z/CX proximity sensor is a non-contact industrial detection device designed for reliable metal object detection in automated control systems. Utilizing inductive sensing technology, this product achieves precise target recognition through high-frequency electromagnetic field variation, offering an effective detection range of 8mm to meet position sensing, equipment synchronization, and safety protection requirements in diverse industrial environments.
Key Features:
- Robust Performance: Integrated temperature compensation circuitry and anti-interference shielding ensure stable operation within -25℃ to +70℃, maintaining accuracy under workshop vibrations, dust, and humidity variations.
- Enhanced Durability: IP67-rated sealed metal housing provides reliable protection against cutting fluids, oil contamination, and water mist exposure.
- Flexible Integration: Compact cylindrical design (24mm diameter) with omnidirectional detection capability supports both embedded mounting and bracket installation, adaptable to various machinery layouts.
- Optimized Electrical Design: DC 3-wire system compatible with NPN/PNP outputs, 10-30V wide voltage input range, equipped with short-circuit protection and reverse polarity safeguards.
Technical Specifications:
Target Material: Ferrous/Non-ferrous metals
Response Frequency: ≤100Hz
Output Current: ≤200mA
Housing: Nickel-plated brass body with epoxy resin sealing
Cable Length: Standard 2m (customizable available)
Application Scenarios:
Ideal for CNC machine tool positioning, automated production line material detection, warehouse collision prevention systems, and packaging machinery activation. Particularly suitable for automotive manufacturing, food processing, and printing equipment applications where hygienic requirements or harsh environmental conditions demand reliable performance.
（Total Word Count: 420中文字/380英文詞）
