ZX21AB料位開關(guān)
ZX21AB阻旋式料位開關(guān)產(chǎn)品介紹（中文）
ZX21AB阻旋式料位開關(guān)是一種用于固態(tài)物料（如粉狀、粒狀、塊狀或膠狀）的物位控制設(shè)備，廣泛應(yīng)用于化工、塑料、水泥、制藥、飼料及食品等行業(yè)。該產(chǎn)品采用永磁電機(jī)驅(qū)動葉片旋轉(zhuǎn)，當(dāng)物料接觸葉片時(shí)，阻力傳遞至檢測裝置并觸發(fā)開關(guān)信號，同時(shí)切斷電機(jī)電源；物料下降后，葉片恢復(fù)旋轉(zhuǎn)。其設(shè)計(jì)特點(diǎn)包括密封性良好、過載保護(hù)能力強(qiáng)、安裝簡便，且輸出觸點(diǎn)容量較大。接觸物料部分采用不銹鋼材質(zhì)，適應(yīng)不同比重物料的需求，可通過調(diào)整彈簧拉力實(shí)現(xiàn)靈敏度調(diào)節(jié)。產(chǎn)品結(jié)構(gòu)輕巧，適合水平或垂直安裝，水平安裝時(shí)建議葉片與水平面呈10°~20°夾角以減少沖擊。防護(hù)等級為IP65，適合粉塵環(huán)境使用，葉片轉(zhuǎn)速為1轉(zhuǎn)/分鐘，工作溫度范圍覆蓋-10℃至80℃（特殊定制可達(dá)更高溫度）。1569
ZX21AB Rotary Paddle Level Switch (English)
The ZX21AB rotary paddle level switch is designed for solid material level control, including powders, granules, lumps, and viscous substances, commonly used in industries such as chemicals, plastics, cement, pharmaceuticals, feed, and food processing. It operates via a permanent magnet motor that rotates a paddle; when material obstructs the paddle, the resistance triggers a switch signal and cuts off the motor power. Once the material level drops, the paddle resumes rotation. Key features include robust sealing, overload protection, easy installation, and high-capacity output contacts. The material-contact components are stainless steel, with adjustable spring tension to accommodate varying material densities. Suitable for horizontal or vertical mounting (10°~20° downward tilt recommended for horizontal installation to minimize impact), it offers an IP65 protection rating for dusty environments. The paddle rotates at 1 RPM, with a standard operating temperature range of -10°C to 80°C (extendable via customization).161113
產(chǎn)品特點(diǎn)與優(yōu)勢（中文）
ZX21AB采用獨(dú)特的三軸承支撐結(jié)構(gòu)和油封設(shè)計(jì)，有效防止粉塵滲入，確保長期穩(wěn)定運(yùn)行。其扭力調(diào)節(jié)功能可適應(yīng)不同密度物料，葉片過載時(shí)離合器自動打滑以保護(hù)電機(jī)。接線盒設(shè)計(jì)兼顧密封性與戶外適用性，維護(hù)時(shí)無需整體拆卸。適用于鋼鐵、電力等行業(yè)，尤其適合高粉塵或細(xì)顆粒物料的倉內(nèi)監(jiān)測。葉片材質(zhì)為SUS304不銹鋼，耐磨損且抗腐蝕。安裝時(shí)需避開進(jìn)料口，必要時(shí)加裝防護(hù)擋板。56923
Features and Advantages (English)
The ZX21AB features a triple-bearing support system and specialized oil seals to prevent dust ingress, ensuring durability. Torque adjustment allows customization for material density, while an automatic clutch protects the motor from overload. The sealed junction box is suitable for outdoor use, and internal components can be serviced without full disassembly. Ideal for high-dust or fine-particle applications in industries like steel and power generation, its SUS304 stainless steel paddle resists wear and corrosion. Installation should avoid direct material flow paths, with optional protective baffles for high-impact areas.691117
ZX21AB料位開關(guān)
阻旋料位開關(guān)產(chǎn)品原理：阻旋料位開關(guān)是一種用于固態(tài)物料（包括粉狀、粒狀、塊狀、膠狀等）的物位控制器。其利用永磁電機(jī)帶動葉片旋轉(zhuǎn)，當(dāng)被檢測物料上升至葉片位置時(shí)，葉片轉(zhuǎn)動受阻，該阻力通過傳動軸傳遞到接線盒內(nèi)的檢測裝置，檢測裝置則向外輸出一個開關(guān)信號，并切斷電機(jī)電源使葉片停止轉(zhuǎn)動。當(dāng)物料下降時(shí)，葉片阻力消失，檢測裝置便依靠彈簧的拉力恢復(fù)到原始狀態(tài)，葉片恢復(fù)旋轉(zhuǎn)狀態(tài)。在化工、塑料、鋼鐵、電力、水泥、制藥、飼料、食品等行業(yè)得到了的應(yīng)用。
SR2-10-185當(dāng)涂電廠用阻旋式料位開關(guān)
產(chǎn)品特點(diǎn)：·
進(jìn)口馬達(dá)，可長時(shí)間連續(xù)運(yùn)轉(zhuǎn)；· 油封設(shè)計(jì)可以防粉塵沿軸滲入；· 扭力,且扭力大小可以調(diào)節(jié)；· 葉片承受過重負(fù)荷時(shí)，馬達(dá)回轉(zhuǎn)機(jī)構(gòu)會自動打滑，保護(hù)不受損壞；· 接續(xù)規(guī)格、葉片、長度皆可接受定制。技術(shù)參數(shù)： · 電源： (A)110VAC (B)220VAC (C)24VAC· 接點(diǎn)容量：5A/250VAC SPDT· 功率：4W· 介電強(qiáng)度： 1500VAC×1min· 葉片轉(zhuǎn)速：1rpm· 防護(hù)等級：IP65· 入線口規(guī)格：1/2″PF· 適用小比重：0.3g/ cm3· 溫度：-20～80℃（高溫型耐350℃）· 標(biāo)準(zhǔn)螺紋型」o 接續(xù)：1″PFo 適合水平安裝o 接續(xù)及牙口至葉片長度可定制·
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