LJ2L-15G-4/113 接近開關(guān)產(chǎn)品介紹（中英對照）
中文介紹
產(chǎn)品概述
LJ2L-15G-4/113 是一款高性能非接觸式接近開關(guān)，采用電磁感應(yīng)原理設(shè)計，適用于工業(yè)自動化領(lǐng)域的物體檢測與位置控制。產(chǎn)品結(jié)構(gòu)緊湊，安裝便捷，可在復(fù)雜工況下實現(xiàn)穩(wěn)定運行，廣泛應(yīng)用于機械設(shè)備、流水線裝配、電子制造及物流分揀等場景。
工作原理
該接近開關(guān)通過內(nèi)置振蕩器產(chǎn)生交變磁場，當(dāng)金屬物體進入預(yù)設(shè)檢測范圍時，磁場發(fā)生變化觸發(fā)內(nèi)部信號處理電路，輸出開關(guān)量信號。非接觸式設(shè)計避免了機械磨損，延長了使用壽命。
應(yīng)用領(lǐng)域
- 工業(yè)自動化：機械臂定位、傳送帶物料檢測
- 汽車制造：零部件裝配檢測、焊接設(shè)備控制
- 電子設(shè)備：PCB板位置識別、精密儀器防護
- 物流倉儲：分揀系統(tǒng)、堆垛機防撞檢測
產(chǎn)品特點
- 環(huán)境適應(yīng)性強：工作溫度范圍-25℃至+70℃，可適應(yīng)高濕度、粉塵環(huán)境。
- 抗干擾能力優(yōu)：內(nèi)置屏蔽設(shè)計，減少電磁干擾對信號的影響。
- 響應(yīng)速度快：檢測頻率達(dá)100Hz，適用于高速運動物體檢測。
- 多種輸出模式：支持NPN/PNP晶體管輸出，兼容主流控制系統(tǒng)。
- 防護性能佳：全封閉金屬外殼（黃銅鍍鎳）結(jié)合環(huán)氧樹脂封裝，防護等級IP67。
技術(shù)參數(shù)
- 檢測距離：4mm
- 供電電壓：DC 10-30V
- 輸出類型：直流三線制（常開型）
- 外殼材質(zhì)：黃銅鍍鎳
- 導(dǎo)線長度：標(biāo)準(zhǔn)2米（可定制）
安裝與維護
支持齊平或非齊平安裝方式，建議定期清理表面粉塵油污以保持靈敏度。產(chǎn)品出廠前經(jīng)過嚴(yán)格調(diào)試，無需額外校準(zhǔn)即可使用。
English Introduction
Product Overview
The LJ2L-15G-4/113 is a high-performance non-contact proximity switch designed based on electromagnetic induction principles. It is widely used for object detection and position control in industrial automation. With a compact structure and easy installation, it ensures stable operation in complex environments, making it suitable for machinery, assembly lines, electronics manufacturing, and logistics sorting systems.
Working Principle
The switch generates an alternating magnetic field through an internal oscillator. When a metal object enters the preset detection range, the magnetic field variation triggers the signal processing circuit to output a switching signal. Its non-contact design eliminates mechanical wear, significantly extending service life.
Applications
- Industrial Automation: Robotic arm positioning, conveyor belt material detection
- Automotive Manufacturing: Component assembly verification, welding equipment control
- Electronics: PCB alignment detection, precision instrument protection
- Logistics & Warehousing: Sorting systems, anti-collision detection for stackers
Key Features
- Environmental Robustness: Operates in temperatures from -25℃ to +70℃, with resistance to humidity and dust.
- Anti-Interference Design: Shielded construction minimizes electromagnetic interference.
- High-Speed Response: Detection frequency up to 100Hz for high-speed object tracking.
- Flexible Outputs: Supports NPN/PNP transistor outputs for compatibility with control systems.
- Durable Protection: Fully sealed nickel-plated brass housing with epoxy resin encapsulation (IP67 rating).
Technical Parameters
- Sensing Distance: 4mm
- Supply Voltage: DC 10-30V
- Output Type: 3-wire DC (Normally Open)
- Housing Material: Nickel-plated brass
- Cable Length: Standard 2 meters (customizable)
Installation & Maintenance
Supports flush or non-flush mounting. Regular cleaning of surface contaminants is recommended to maintain sensitivity. Pre-calibrated for immediate use without additional adjustments.
備注：以上內(nèi)容嚴(yán)格遵循要求，避免使用廣告禁用詞匯及敏感術(shù)語，專注于產(chǎn)品功能與應(yīng)用描述。
