PS12-4DN接近開(kāi)關(guān)/PS124DN
產(chǎn)品概述
PS12-4DN是一款電感式接近開(kāi)關(guān)，采用非接觸式檢測(cè)技術(shù)，專為工業(yè)自動(dòng)化場(chǎng)景設(shè)計(jì)。其核心功能是通過(guò)電磁感應(yīng)原理檢測(cè)金屬物體的接近，無(wú)需物理接觸即可觸發(fā)信號(hào)輸出，適用于高精度定位、物體計(jì)數(shù)及設(shè)備保護(hù)等應(yīng)用。產(chǎn)品采用緊湊型方形結(jié)構(gòu)（框架尺寸12mm），檢測(cè)距離為4mm，標(biāo)準(zhǔn)檢測(cè)物為12×12×1mm鐵質(zhì)材料，響應(yīng)頻率達(dá)500Hz，可滿足快速運(yùn)動(dòng)物體的檢測(cè)需求。工作電壓為DC12-24V，兼容常見(jiàn)工業(yè)電源系統(tǒng)，額定電流200mA，適用于中等負(fù)載控制場(chǎng)景。產(chǎn)品設(shè)計(jì)注重抗干擾性能，可在復(fù)雜電磁環(huán)境中穩(wěn)定工作，并具備IP67防護(hù)等級(jí)，適應(yīng)粉塵、潮濕等嚴(yán)苛環(huán)境。1512
Product Overview
The PS12-4DN is an inductive proximity switch designed for industrial automation, utilizing non-contact detection technology. It operates on electromagnetic induction principles to detect the presence of metal objects without physical contact, making it ideal for applications such as precision positioning, object counting, and equipment protection. The compact square housing (12mm frame size) offers a 4mm sensing range with a standard detection target of 12×12×1mm iron, while its high response frequency (500Hz) ensures reliable performance for fast-moving objects. Compatible with DC12-24V power supply systems, it supports a rated current of 200mA for medium-load control circuits. The robust design emphasizes anti-interference capabilities and features IP67 protection, ensuring durability in dusty or humid environments. Its reliability and adaptability make it a versatile solution for diverse industrial settings. 7923
技術(shù)特點(diǎn)
PS12-4DN采用直流三線式接線設(shè)計(jì)（NPN/PNP可選），簡(jiǎn)化了安裝與系統(tǒng)集成流程。其檢測(cè)面經(jīng)過(guò)優(yōu)化處理，可減少相鄰傳感器間的信號(hào)干擾，支持多設(shè)備密集部署。內(nèi)部電路設(shè)計(jì)包含過(guò)壓和反極性保護(hù)，提升設(shè)備安全性。產(chǎn)品工作溫度范圍為-25℃至+70℃，存儲(chǔ)溫度擴(kuò)展至-40℃至+80℃，適應(yīng)廣泛的氣候條件。外殼材質(zhì)選用耐腐蝕工程塑料，機(jī)械強(qiáng)度高，可承受一定程度的振動(dòng)和沖擊。此外，無(wú)機(jī)械觸點(diǎn)設(shè)計(jì)顯著延長(zhǎng)了使用壽命，典型機(jī)械壽命超過(guò)1000萬(wàn)次操作，適合長(zhǎng)期高頻率使用場(chǎng)景。121416
Technical Features
The PS12-4DN features a DC 3-wire connection (NPN/PNP configurable) for streamlined installation and system integration. Its optimized sensing surface minimizes cross-talk between adjacent sensors, enabling dense multi-device arrangements. Built-in overvoltage and reverse polarity protection enhance operational safety. With an operating temperature range of -25℃ to +70℃ and storage tolerance from -40℃ to +80℃, it performs reliably under varying climatic conditions. The corrosion-resistant engineering plastic housing provides high mechanical strength, withstanding vibrations and impacts. The contactless design ensures an extended service life, typically exceeding 10 million operations, making it suitable for high-frequency industrial applications. 171924
應(yīng)用場(chǎng)景
PS12-4DN廣泛應(yīng)用于自動(dòng)化生產(chǎn)線、包裝機(jī)械、數(shù)控機(jī)床及物流分揀系統(tǒng)，用于檢測(cè)金屬工件的位置、傳送帶物料狀態(tài)或機(jī)械臂運(yùn)動(dòng)限位。在汽車制造中，可用于發(fā)動(dòng)機(jī)零部件裝配檢測(cè)；在食品包裝行業(yè)，配合不銹鋼材質(zhì)適配器可滿足衛(wèi)生要求。其穩(wěn)定性和快速響應(yīng)特性也適用于印刷設(shè)備同步控制、電梯平層檢測(cè)等場(chǎng)景。用戶可根據(jù)實(shí)際需求選擇埋入式或非埋入式安裝方式，靈活適配不同檢測(cè)環(huán)境。91015
Application Scenarios
The PS12-4DN is widely used in automated production lines, packaging machinery, CNC machines, and logistics sorting systems for detecting metal workpiece positions, conveyor belt status, or robotic arm movement limits. In automotive manufacturing, it monitors engine component assembly processes, while in food packaging, stainless steel adapters meet hygiene standards. Its stability and fast response also suit synchronization control in printing equipment and elevator leveling detection. Users can select flush or non-flush mounting options to adapt to diverse detection environments. 131825
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PS12-4DN接近開(kāi)關(guān)/PS124DN
簡(jiǎn)單介紹
PS12-4DN(接近開(kāi)關(guān))PS20-8DN PS20-8DP PS20-8DN2 PS20-8DN-F PS20-8DNU PS20-8DPU PS20-8DNU-F PS20-8DPU-F。
PS12-4DN(接近開(kāi)關(guān))
的詳細(xì)介紹
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