RC-80L料位開關(guān)
RC-80L阻旋式料位開關(guān)產(chǎn)品介紹（中文）
RC-80L阻旋式料位開關(guān)是一種用于固態(tài)物料（包括粉狀、顆粒狀、塊狀等）的物位檢測設(shè)備，廣泛應(yīng)用于水泥、鋼鐵、電力、飼料、化工等行業(yè)。該設(shè)備采用微型電機(jī)驅(qū)動葉片旋轉(zhuǎn)，當(dāng)物料上升至葉片位置時(shí)，葉片受阻停止轉(zhuǎn)動，觸發(fā)微動開關(guān)輸出開關(guān)信號；當(dāng)物料下降時(shí)，葉片在彈簧作用下恢復(fù)旋轉(zhuǎn)。其獨(dú)特設(shè)計(jì)包括三層軸承支撐結(jié)構(gòu)、機(jī)電分離式可維護(hù)架構(gòu)，以及可調(diào)節(jié)扭力的彈簧裝置，能適應(yīng)不同比重物料（≥0.5g/cm³）。設(shè)備提供220VAC/110VAC/24VDC多種電源選擇，防護(hù)等級達(dá)IP65，葉片采用SUS304不銹鋼材質(zhì)，工作溫度范圍-10℃至80℃（特殊型號可達(dá)400℃），適合室內(nèi)外安裝。水平安裝時(shí)建議葉片與水平面呈10-20°夾角以減少物料沖擊。156
Rotary Paddle Level Switch RC-80L (English)
The RC-80L rotary paddle level switch is designed for point-level detection of bulk solids including powders, granules, and lump materials in industries such as cement, metallurgy, power generation, and chemical processing. Its operational principle involves a low-speed synchronous motor (1 RPM) rotating a detection paddle, which stops upon contacting materials, activating a microswitch to output ON/OFF signals while cutting power to the motor. The device features a torsion-adjustable spring mechanism accommodating material densities from 0.5g/cm³, with optional paddle configurations for lightweight materials. Constructed with stainless steel shaft and IP65-rated aluminum alloy housing, it supports horizontal (10-20° downward tilt recommended) or vertical mounting. The modular design allows maintenance without disassembly, with thermal protection up to 400℃ available. Electrical specifications include SPDT contacts (250VAC/10A) and 4W power consumption. An integrated clutch mechanism prevents motor damage during overload conditions.2811
技術(shù)特點(diǎn)與優(yōu)勢（中文）
該設(shè)備采用全封閉結(jié)構(gòu)設(shè)計(jì)，獨(dú)特油封可有效防止粉塵滲入，三重軸承支撐確保運(yùn)行穩(wěn)定性。葉片過載時(shí)離合器自動打滑保護(hù)電機(jī)，且扭力大小可通過彈簧調(diào)節(jié)（五檔可調(diào)）。特殊設(shè)計(jì)的葉片適用于低密度物料檢測，接線盒采用防雨結(jié)構(gòu)可直接戶外使用。安裝時(shí)需避開進(jìn)料口直接沖擊區(qū)域，垂直安裝建議加裝保護(hù)套筒。設(shè)備具有物料流動抗干擾能力，不受物料粒度、濕度及粘附性影響，維護(hù)時(shí)無需整體拆卸。適用于煤倉、灰倉、塑料顆粒倉等多種場景，可聯(lián)動輸送設(shè)備實(shí)現(xiàn)自動化控制。31320
Technical Highlights (English)
Notable features include a patented dust-proof seal with dual-layer protection, maintenance-friendly electromechanical separation structure, and overload-protected gear motor. The rotating paddle accepts customized lengths (standard 90mm/240mm options) with optional high-temperature versions. Material compatibility spans from fly ash to metal chips, with sensitivity adjustable via spring tension. Installation flexibility includes flange or threaded process connections (G1½"), while the 1500V dielectric strength ensures electrical safety. The device eliminates false signals during material flow with <3mA standby current consumption. Optional extended shafts (1m max) accommodate deep silos, with protective baffles recommended for abrasive materials. Corrosion-resistant SUS304 construction suits food/pharmaceutical applications.71524
RC-80L料位開關(guān)
RC-80L
產(chǎn)品描述
阻旋料位開關(guān)也有的稱之為阻旋物位計(jì)或者阻旋料位開關(guān)、阻旋物位開關(guān)等，主要是根據(jù)它具體的不同用途的不同名稱。阻旋式料位開關(guān)是采用交流微電機(jī)經(jīng)減速后，帶動檢測葉片慢速旋轉(zhuǎn)。當(dāng)被測物料的料位上升使葉片的轉(zhuǎn)動受到阻擋時(shí)，檢測機(jī)構(gòu)主軸產(chǎn)生旋轉(zhuǎn)位移。此位移先使一個(gè)微動開關(guān)動作，發(fā)出有料的信號。隨后另一個(gè)微動開關(guān)動作，切斷微電機(jī)的電源使其停止轉(zhuǎn)動。只要倉內(nèi)的料位不變，此種狀態(tài)便將一直保持下去。
詳細(xì)描述：
斷料報(bào)警器/斷煤開關(guān)
結(jié)構(gòu)緊湊,外型小巧，進(jìn)口品質(zhì)、國產(chǎn)價(jià)格；
鋁合金殼體,堅(jiān)實(shí)可靠;
原裝進(jìn)口電機(jī),性能穩(wěn)定.
檢測散裝固體物料的旋轉(zhuǎn)葉片式開關(guān)技術(shù)；
高度集成的機(jī)械宇航密封，可防止粉塵沿軸滲入；
獨(dú)特的彈性離合器結(jié)構(gòu)，葉片過載時(shí)，自動保護(hù)電機(jī)；
特殊葉片可用于低密度物料；
堵料報(bào)警開關(guān)系列分保護(hù)管型、旋轉(zhuǎn)確認(rèn)型、長度變更型、耐熱型；
電源電壓：：220VAC（110VAC、24VAC、24VDC可選）；
觸點(diǎn)容量：250VAC/（阻性負(fù)載），單刀雙擲,雙刀雙擲；
工作溫度：-10～80℃（高溫型1000℃）；
防護(hù)等：IP65，特殊型號耐壓防爆。
RC-80L料位開關(guān)
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