防爆接近開(kāi)關(guān) 防爆開(kāi)關(guān) 防爆行程開(kāi)關(guān) 防爆啟動(dòng)開(kāi)關(guān)
防爆接近開(kāi)關(guān)產(chǎn)品介紹
防爆接近開(kāi)關(guān)是一種無(wú)需機(jī)械接觸即可檢測(cè)物體位置的傳感器裝置，適用于易燃易爆環(huán)境。其采用電感式、電容式或磁感應(yīng)原理，當(dāng)金屬或非金屬物體接近感應(yīng)面時(shí)，開(kāi)關(guān)自動(dòng)觸發(fā)信號(hào)輸出。產(chǎn)品具備防水、防塵、耐腐蝕特性，適用于化工、石油、煤礦等危險(xiǎn)場(chǎng)所。常見(jiàn)型號(hào)如SEBND系列，采用不銹鋼外殼，感應(yīng)距離可調(diào)，支持常開(kāi)/常閉輸出。高溫型可在150℃環(huán)境下穩(wěn)定工作，部分型號(hào)內(nèi)置浪涌保護(hù)和電源反接保護(hù)功能，確保長(zhǎng)期可靠性。1610
Explosion-proof Proximity Switch
Explosion-proof proximity switches are non-contact sensors designed for hazardous environments. They detect objects via inductive, capacitive, or magnetic principles, triggering signals without physical contact. Constructed with stainless steel or alloy housings, these switches resist water, dust, and corrosion, ideal for oil refineries, chemical plants, and mining. Models like SEBND series offer adjustable sensing ranges (e.g., 2mm–15mm) and NO/NC outputs. High-temperature variants operate stably up to 150°C, with built-in surge protection and reverse polarity safeguards.
防爆開(kāi)關(guān)產(chǎn)品介紹
防爆開(kāi)關(guān)專為爆炸性氣體或粉塵環(huán)境設(shè)計(jì)，包括倒順開(kāi)關(guān)、拉線開(kāi)關(guān)、照明開(kāi)關(guān)等類型。外殼采用鋁合金壓鑄或工程塑料，表面靜電噴塑處理，防護(hù)等級(jí)達(dá)IP65以上。產(chǎn)品結(jié)構(gòu)緊湊，具備過(guò)載、短路保護(hù)功能，適用于石油平臺(tái)、化工廠等場(chǎng)所。例如，Bulgin品牌開(kāi)關(guān)采用無(wú)火花觸點(diǎn)設(shè)計(jì)，支持瞬時(shí)啟動(dòng)和頻繁操作，壽命長(zhǎng)達(dá)萬(wàn)次以上。部分型號(hào)集成指示燈或電流表，便于現(xiàn)場(chǎng)監(jiān)控。161317
Explosion-proof Switch
These switches are engineered for gas/dust explosive conditions, featuring robust aluminum alloy or plastic enclosures with IP65+ protection. Types include toggle, pull-cord, and lighting switches, all with overload/short-circuit protection. Bulgin designs utilize spark-free contacts for safe ignition-prone areas, supporting high-frequency operation (10,000+ cycles). Some models integrate indicators or ammeters for real-time status monitoring in oil rigs or pharmaceutical facilities.
防爆行程開(kāi)關(guān)產(chǎn)品介紹
防爆行程開(kāi)關(guān)通過(guò)機(jī)械位移控制電路通斷，適用于卷?yè)P(yáng)機(jī)、輸送帶等設(shè)備的限位保護(hù)。外殼為鑄鋁合金或304不銹鋼，內(nèi)裝LX19微動(dòng)開(kāi)關(guān)，支持左/右搖臂、滾輪柱塞等多種觸發(fā)方式。工作電壓覆蓋AC220V-380V，適應(yīng)溫度范圍-25℃至+55℃，防護(hù)等級(jí)IP54/IP65。典型應(yīng)用包括石化、軍工等場(chǎng)景，部分型號(hào)具備記憶功能，可記錄動(dòng)作狀態(tài)。111221
Explosion-proof Limit Switch
Used for position control in hoists or conveyors, these limit switches employ LX19 microswitches inside alloy/steel housings. Actuation modes include roller plunger or lever arms, compatible with 220V–380V AC. Operating temperatures span -25°C to +55°C, with IP54/IP65 ratings. Memory-type variants retain actuation status, suitable for chemical plants and military applications.
防爆啟動(dòng)開(kāi)關(guān)產(chǎn)品介紹
防爆啟動(dòng)開(kāi)關(guān)用于電機(jī)、泵類的遠(yuǎn)程啟�？刂疲瑥�(fù)合型結(jié)構(gòu)整合隔爆腔與增安腔，內(nèi)裝斷路器、接觸器等元件。支持掛式或落地安裝，額定電流10A-250A，電壓至1140V。特點(diǎn)包括模塊化設(shè)計(jì)、防水密封圈及不銹鋼緊固件，適用于變頻器、PLC系統(tǒng)聯(lián)動(dòng)。例如，BQC系列防爆電磁啟動(dòng)器可正反轉(zhuǎn)控制，適應(yīng)-20℃至+40℃環(huán)境。152327
Explosion-proof Starter Switch
These switches enable remote motor/pump control, combining flameproof and increased safety compartments. Modular designs accommodate breakers or contactors (10A–250A, up to 1140V), with wall/floor mounting options. Features include IP55 sealing and stainless hardware for PLC integration. BQC series supports forward/reverse operation in -20°C to +40°C conditions.
防爆接近開(kāi)關(guān) 防爆開(kāi)關(guān) 防爆行程開(kāi)關(guān) 防爆啟動(dòng)開(kāi)關(guān)
KEYENCE基恩士 EH-302接近開(kāi)關(guān) 接近傳感器 傳感頭 ，紅外光電開(kāi)關(guān) E18-D80NK 避障傳感器 接近開(kāi)關(guān)3-80CM，接近開(kāi)關(guān)TL-Q5MC1-Z TL-W5MC1 TL-N10ME1 TL-N20ME1，全新接近開(kāi)關(guān)E2EM-X4X2,E2EM-X8C1,E2EM-X8B1-M1， 韓國(guó)建興接近開(kāi)關(guān) IPX-2D30-15A1N IPX-2D30-15A2N。 瑞科ROKO 接近開(kāi)關(guān) SN04-A SN04-A1 24-260VAC，接近開(kāi)關(guān)SE-3025B 三線 有限公司，磁性接近開(kāi)關(guān)傳感器 耐高溫，耐高溫120℃耐高溫接近開(kāi)關(guān) 長(zhǎng)期耐用，OMRON歐姆龍接近開(kāi)關(guān)TL-W5F1 全新。日本太陽(yáng)鐵工TAIYO磁性接近型/有接點(diǎn)KR型開(kāi)關(guān)KR101-A/KR105-A，全新IFM易福門(mén)傳感器IE5378接近開(kāi)關(guān)，通用圓柱型接近開(kāi)關(guān)LJ12A3-4-J/DZ 交流二線常閉，TURCK圖爾克傳感器 接近開(kāi)關(guān) 模擬信號(hào)隔離器 安全柵 中國(guó)總。中國(guó)滬工集團(tuán) TCC-3080AL 耳朵型接近開(kāi)關(guān) 傳感器大牌，全新接近開(kāi)關(guān)BES IKV-015-PS-1-Y-03，接近開(kāi)關(guān)TL-Q5MC1-Z TL-W5MC1 TL-N10ME1 TL-N20ME1，接近開(kāi)關(guān) 傳感器JWKLJ18A3-8-J/EZ 90-250V，SIEN-M12B-PS-K-L 150402費(fèi)斯托FESTO接近開(kāi)關(guān)。
上一篇 DS1-B磁性開(kāi)關(guān) 亞德客接近開(kāi)關(guān) 感應(yīng)開(kāi)關(guān) http://www.9earn.cn/product/d120585.html
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