【產(chǎn)品中文介紹】
SN04-P型電感式接近開關(guān)是一款高性能非接觸式檢測(cè)裝置，專為工業(yè)自動(dòng)化環(huán)境設(shè)計(jì)。該產(chǎn)品采用電磁感應(yīng)原理，可在復(fù)雜工況下穩(wěn)定識(shí)別金屬目標(biāo)物的存在狀態(tài)，有效檢測(cè)距離達(dá)到4毫米。傳感器殼體采用高強(qiáng)度工程塑料與不銹鋼復(fù)合結(jié)構(gòu)，具備IP67防護(hù)等級(jí)，可有效抵御粉塵滲透和高壓水流沖擊，適應(yīng)-25℃至+70℃的寬溫域工作環(huán)境。
本產(chǎn)品內(nèi)置進(jìn)口級(jí)核心感應(yīng)元件，具備抗電磁干擾能力，在強(qiáng)電場(chǎng)環(huán)境下的檢測(cè)誤差率低于0.3%。緊湊型圓柱結(jié)構(gòu)（直徑18mm×長(zhǎng)度50mm）支持多種安裝方式，可適配標(biāo)準(zhǔn)M18螺紋安裝孔位。配備三線制NPN/PNP雙模式輸出接口，兼容主流PLC控制系統(tǒng)，響應(yīng)時(shí)間小于1ms，特別適用于高速流水線作業(yè)場(chǎng)景。
產(chǎn)品亮點(diǎn)包括：1）智能化溫度補(bǔ)償技術(shù)確保檢測(cè)穩(wěn)定性，環(huán)境溫度波動(dòng)±20℃時(shí)仍保持±0.1mm檢測(cè)精度；2）多色LED狀態(tài)指示燈支持360°可視監(jiān)控；3）全封閉環(huán)氧樹脂灌裝工藝有效抵御機(jī)械振動(dòng)影響。產(chǎn)品線已通過200萬(wàn)次機(jī)械壽命測(cè)試，觸點(diǎn)材料采用特種合金，在頻繁啟停工況下仍能保持長(zhǎng)期可靠運(yùn)行。
典型應(yīng)用涵蓋智能倉(cāng)儲(chǔ)物流分揀系統(tǒng)、數(shù)控機(jī)床刀具定位、包裝機(jī)械動(dòng)作檢測(cè)等領(lǐng)域。提供12/24V DC寬電壓輸入選擇，輸出電流可達(dá)300mA，可直接驅(qū)動(dòng)中小功率執(zhí)行機(jī)構(gòu)。產(chǎn)品出廠前經(jīng)過72小時(shí)老化測(cè)試，配套提供2年質(zhì)保服務(wù)及專業(yè)技術(shù)支持。
【Product Description in English】
The SN04-P inductive proximity sensor is a high-performance non-contact detection device specifically engineered for industrial automation systems. Operating on electromagnetic induction principle, this sensor reliably detects metallic targets within 4mm range while maintaining stable performance in challenging working conditions. Its hybrid housing combines engineering-grade polymer with stainless steel components, achieving IP67 protection level that effectively resists dust ingress and high-pressure water jets, with operational temperature range spanning from -25℃ to +70℃.
Equipped with imported sensing core components, the sensor demonstrates exceptional electromagnetic interference resistance, maintaining detection error rate below 0.3% in strong electromagnetic environments. The compact cylindrical design (Φ18×50mm) allows versatile installation options through standard M18 threaded mounting. Featuring 3-wire NPN/PNP dual-output configuration, it seamlessly integrates with mainstream PLC systems, delivering sub-1ms response speed ideal for high-speed production line applications.
Key technological advantages include: 1) Intelligent temperature compensation ensuring ±0.1mm detection accuracy within ±20℃ ambient variation; 2) Multi-color LED indicator enabling 360° operational status monitoring; 3) Fully potted epoxy construction providing superior vibration resistance. The product has passed 2 million mechanical cycle tests, with specially alloyed contacts ensuring long-term reliability under frequent switching conditions.
Typical applications encompass automated warehouse sorting systems, CNC machine tool positioning, and packaging machinery motion detection. Supporting 12/24V DC wide voltage input, the sensor delivers up to 300mA output current for direct control of medium-power actuators. Each unit undergoes 72-hour aging test before shipment, backed by 2-year warranty and professional technical support services.
