PS40-20DN 接近開關(guān) 產(chǎn)品介紹（中文版）
PS40-20DN 接近開關(guān)是一款高性能非接觸式檢測(cè)裝置，適用于工業(yè)自動(dòng)化領(lǐng)域的多種場(chǎng)景。其設(shè)計(jì)基于電磁感應(yīng)原理，可在無(wú)物理接觸的情況下檢測(cè)金屬目標(biāo)物體的位置變化，適用于復(fù)雜環(huán)境下的精準(zhǔn)控制需求。
核心特點(diǎn)：
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檢測(cè)距離與精度
PS40-20DN 的檢測(cè)距離為20毫米，支持中長(zhǎng)距離檢測(cè)需求。其內(nèi)置高靈敏度感應(yīng)元件，可對(duì)鐵、鋼等磁性金屬實(shí)現(xiàn)穩(wěn)定識(shí)別，響應(yīng)時(shí)間快，重復(fù)定位精度高，滿足自動(dòng)化產(chǎn)線對(duì)效率和可靠性的要求。
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耐用結(jié)構(gòu)與防護(hù)性能
外殼采用高強(qiáng)度工程塑料與金屬材質(zhì)結(jié)合設(shè)計(jì)，兼顧輕量化與抗沖擊性。產(chǎn)品防護(hù)等級(jí)達(dá)到IP67，可有效抵御粉塵、油污及短時(shí)水浸影響，適用于潮濕、多塵或存在輕微化學(xué)腐蝕的工業(yè)場(chǎng)景。
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寬電壓兼容與輸出模式
支持10-30V DC寬電壓輸入，適配多種工業(yè)電氣系統(tǒng)。提供NPN/PNP兩種輸出類型可選，兼容不同控制器接口，安裝調(diào)試靈活便捷。
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溫度適應(yīng)性
工作溫度范圍為-25℃至+70℃，可在寒冷倉(cāng)儲(chǔ)環(huán)境或高溫設(shè)備周邊穩(wěn)定運(yùn)行，降低環(huán)境因素對(duì)檢測(cè)性能的干擾。
應(yīng)用領(lǐng)域：
PS40-20DN 適用于機(jī)械制造、汽車生產(chǎn)線、物流分揀設(shè)備、包裝機(jī)械等場(chǎng)景，常用于定位檢測(cè)、流水線計(jì)數(shù)、安全門控等環(huán)節(jié)。其無(wú)觸點(diǎn)設(shè)計(jì)可減少機(jī)械磨損，延長(zhǎng)使用壽命，降低設(shè)備維護(hù)成本。
PS40-20DN Proximity Switch Product Introduction (English Version)
The PS40-20DN proximity switch is a high-performance non-contact detection device designed for industrial automation applications. Utilizing electromagnetic induction technology, it detects the positional changes of metallic target objects without physical contact, ensuring precise control in complex environments.
Key Features:
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Detection Range & Accuracy
With a sensing distance of 20mm, the PS40-20DN is ideal for medium-to-long range detection. Its high-sensitivity sensing element ensures stable recognition of ferrous metals (e.g., iron, steel), featuring rapid response and high repeatability to meet the efficiency and reliability demands of automated production lines.
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Robust Construction & Protection
The housing combines high-strength engineering plastics with metal components, balancing lightweight design and impact resistance. Rated at IP67 protection, it effectively resists dust, oil, and temporary water immersion, making it suitable for humid, dusty, or mildly corrosive industrial settings.
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Voltage Compatibility & Output Options
Operating within a 10-30V DC wide voltage range, it adapts to diverse industrial electrical systems. Available in both NPN and PNP output configurations, the switch offers flexible integration with various controllers, simplifying installation and commissioning.
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Temperature Resilience
A broad operating temperature range (-25℃ to +70℃) ensures stable performance in cold storage facilities or high-temperature machinery environments, minimizing environmental impact on detection reliability.
Applications:
The PS40-20DN is widely used in machinery manufacturing, automotive assembly lines, logistics sorting systems, and packaging equipment. Typical applications include position detection, conveyor counting, and safety door control. Its contactless design reduces mechanical wear, extends service life, and lowers maintenance costs for industrial equipment.
（Total words: 中文約350字 + 英文約320字 = 670字）
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