RZ30A/RZ30B/RZ30C/RZ30D料位開關(guān)
產(chǎn)品概述
RZ30系列阻旋料位開關(guān)（RZ30A/RZ30B/RZ30C/RZ30D）是一種用于固態(tài)物料（如粉狀、顆粒狀、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、食品等行業(yè)。該系列產(chǎn)品采用機電一體化設(shè)計，通過微電機驅(qū)動檢測葉片旋轉(zhuǎn)，當物料接觸葉片時觸發(fā)開關(guān)信號，實現(xiàn)料位的實時監(jiān)測與控制。其核心部件采用不銹鋼材質(zhì)，具備耐腐蝕、防塵密封等特點，適用于高溫、多粉塵等復(fù)雜工業(yè)環(huán)境。1216
英文介紹
The RZ30 series rotary paddle level switch (RZ30A/RZ30B/RZ30C/RZ30D) is designed for solid material level detection, including powders, granules, and bulk solids. It is widely used in industries such as chemical, plastics, cement, pharmaceuticals, and food processing. The device operates via a micro-motor-driven rotating paddle; when material obstructs the paddle, the switch triggers a signal for level control. Constructed with stainless steel components, it offers resistance to corrosion and dust ingress, suitable for harsh environments like high-temperature or dusty conditions.
工作原理
RZ30系列通過永磁電機帶動葉片低速旋轉(zhuǎn)（約1轉(zhuǎn)/分鐘），當物料上升阻礙葉片轉(zhuǎn)動時，傳動機構(gòu)將阻力傳遞至內(nèi)部檢測裝置，輸出開關(guān)信號并切斷電機電源；物料下降后，彈簧復(fù)位使葉片恢復(fù)旋轉(zhuǎn)。用戶可根據(jù)物料密度調(diào)節(jié)扭力彈簧拉力，適應(yīng)不同比重的物料檢測需求。產(chǎn)品支持水平或垂直安裝，安裝時需避開進料口直沖區(qū)域，并可選配防護擋板以減少物料沖擊。2512
英文介紹
The working principle involves a permanent magnet motor rotating the paddle at low speed (1 RPM). Material contact stops the paddle, transmitting resistance to the internal mechanism, which outputs a switch signal and cuts off the motor. After material retreats, a spring restores paddle rotation. The torque spring tension is adjustable for varying material densities. Installation options include horizontal (with a 10°–20° downward tilt) or vertical mounting, avoiding direct feed streams. Protective baffles can be added to minimize material impact.
產(chǎn)品特點
- 結(jié)構(gòu)設(shè)計：三層軸承支撐和機電分離式結(jié)構(gòu)，運行穩(wěn)定且易于維護；雙層油封設(shè)計防止粉塵滲入軸芯。
- 過載保護：葉片過載時離合器自動打滑，保護電機不受損壞。
- 適應(yīng)性：支持定制葉片長度和接續(xù)規(guī)格，適用于不同料倉尺寸。
- 環(huán)境兼容：工作溫度范圍-10℃至80℃（部分型號可達400℃），防護等級IP65。159
英文介紹
Key features include:
- Robust Construction: Triple-bearing support and modular design ensure reliability and easy maintenance; dual oil seals prevent dust penetration.
- Overload Protection: A clutch mechanism disengages the motor during paddle overload.
- Customization: Paddle length and extension options adapt to diverse silo sizes.
- Environmental Resilience: Operating range from -10°C to 80°C (up to 400°C for specific models), with IP65 protection against dust and moisture.
應(yīng)用場景
適用于原煤倉、水泥倉、糧食筒倉等場景，可檢測料位高低或中間點位，并與輸送設(shè)備聯(lián)鎖實現(xiàn)自動化控制。典型行業(yè)包括電力（煤粉監(jiān)測）、鋼鐵（礦石料位）、食品（糖類存儲）等。61116
英文介紹
Applications span coal bunkers, cement silos, grain bins, etc., detecting high/low levels or intermediate points. It integrates with conveyor systems for automated control, serving industries like power (coal monitoring), steel (ore handling), and food (sugar storage).
注意事項
安裝時需確保電源電壓與標稱值一致，水平安裝時接線口朝下防雨水滲入。對于高粘度或易粘結(jié)物料，建議定期清理葉片。710
英文介紹
Installation requires voltage compatibility and downward-facing cable ports for horizontal setups. Regular paddle cleaning is recommended for sticky or viscous materials to maintain accuracy.
RZ30A/RZ30B/RZ30C/RZ30D料位開關(guān)
RZ30A/RZ30B/RZ30C/RZ30D
產(chǎn)品描述
阻旋料位開關(guān)也有的稱之為阻旋物位計或者阻旋料位開關(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)是采用交流微電機經(jīng)減速后，帶動檢測葉片慢速旋轉(zhuǎn)。當被測物料的料位上升使葉片的轉(zhuǎn)動受到阻擋時，檢測機構(gòu)主軸產(chǎn)生旋轉(zhuǎn)位移。此位移先使一個微動開關(guān)動作，發(fā)出有料的信號。隨后另一個微動開關(guān)動作，切斷微電機的電源使其停止轉(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。
詳細描述：
斷料報警器/斷煤開關(guān)
結(jié)構(gòu)緊湊,外型小巧，進口品質(zhì)、國產(chǎn)價格；
鋁合金殼體,堅實可靠;
原裝進口電機,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)；
高度集成的機械宇航密封，可防止粉塵沿軸滲入；
獨特的彈性離合器結(jié)構(gòu)，葉片過載時，自動保護電機；
特殊葉片可用于低密度物料；
堵料報警開關(guān)系列分保護管型、旋轉(zhuǎn)確認型、長度變更型、耐熱型；
電源電壓：：220VAC（110VAC、24VAC、24VDC可選）；
觸點容量：250VAC/（阻性負載），單刀雙擲,雙刀雙擲；
工作溫度：-10～80℃（高溫型1000℃）；
防護等：IP65，特殊型號耐壓防爆。
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