RP80DCRH料位開關(guān)
產(chǎn)品概述
RP80DCRH阻旋式料位開關(guān)是一種用于固態(tài)物料(包括粉狀、粒狀、塊狀等)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)品通過機(jī)械傳動(dòng)結(jié)構(gòu)實(shí)現(xiàn)物位檢測(cè),具有結(jié)構(gòu)簡(jiǎn)單、運(yùn)行穩(wěn)定、安裝維護(hù)便捷等特點(diǎn)。其核心部件采用不銹鋼材質(zhì),確保在粉塵、潮濕等惡劣環(huán)境中長(zhǎng)期可靠工作。23
工作原理
該料位開關(guān)通過微型電機(jī)驅(qū)動(dòng)檢測(cè)葉片低速旋轉(zhuǎn)(通常為1轉(zhuǎn)/分),當(dāng)物料上升至葉片位置時(shí),旋轉(zhuǎn)受阻并觸發(fā)內(nèi)部微動(dòng)開關(guān)輸出信號(hào),同時(shí)切斷電機(jī)電源;物料下降后,葉片在彈簧作用下復(fù)位并重新啟動(dòng)電機(jī)。彈簧拉力可根據(jù)物料比重靈活調(diào)整,適應(yīng)不同密度物料的檢測(cè)需求。獨(dú)特的機(jī)電分離設(shè)計(jì)使維護(hù)無需整體拆卸,簡(jiǎn)化了操作流程。120
技術(shù)特點(diǎn)
RP80DCRH采用三層密封結(jié)構(gòu)和防塵軸承設(shè)計(jì),有效防止粉塵滲入,防護(hù)等級(jí)達(dá)IP65。葉片過載時(shí),離合器自動(dòng)打滑以保護(hù)電機(jī);雙倍密封軸承支持長(zhǎng)時(shí)間連續(xù)運(yùn)轉(zhuǎn)。產(chǎn)品提供多種安裝方式(水平、垂直或傾斜),并可選配加長(zhǎng)軸或特殊葉片,適用于水泥倉、煤倉、灰倉等場(chǎng)景。工作溫度范圍覆蓋-20℃至80℃,電源支持24VDC或220VAC等多種規(guī)格。521
應(yīng)用領(lǐng)域
適用于鋼鐵、電力、糧食加工等行業(yè),尤其擅長(zhǎng)處理導(dǎo)電性物料或高粉塵環(huán)境下的物位監(jiān)控。在飼料加工廠中可精準(zhǔn)檢測(cè)顆粒料位,在水泥廠灰倉中能耐受長(zhǎng)期粉塵沖擊。其模塊化設(shè)計(jì)使得葉片長(zhǎng)度、材質(zhì)(如SUS304)可根據(jù)實(shí)際需求定制。925
Product Introduction
The RP80DCRH rotary paddle level switch is designed for solid material level detection (including powders, granules, and bulk solids) in industries such as chemical processing, plastics, cement, pharmaceuticals, and food production. Its robust mechanical structure ensures reliable operation without complex electronic components, making it suitable for harsh environments. The contact parts are constructed with stainless steel for corrosion resistance.211
Operating Principle
A low-speed motor rotates the paddle at 1 RPM. When material obstructs the paddle, the rotation stops, triggering a micro-switch to send a signal and cut off the motor power. After material level drops, the spring mechanism resets the paddle automatically. The spring tension can be adjusted to accommodate materials with different densities (≥0.3 g/cm³). The split design separates electrical and mechanical components for easy maintenance.427
Key Features
The triple-sealed housing and dust-proof bearings (IP65-rated) extend service life in high-dust areas like coal silos. The overload clutch protects the motor from damage, while optional extended shafts (up to 10 meters) adapt to deep bins. Available in 24VDC/220VAC power options, it operates between -20°C to 80°C. Customizable paddle sizes and materials (e.g., SUS304) address diverse applications.15
Applications
Ideal for monitoring conductive or adhesive materials in power plants, grain storage, and chemical processing. Its paddle variants suit light-density powders (e.g., flour) or viscous substances. Horizontal, top-down, or side-mount installations provide flexibility for silos, hoppers, and conveyors. The simplified design reduces maintenance needs in continuous production environments.2125
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RP80DCRH料位開關(guān)
RP80DCRH料位開關(guān)
一、產(chǎn)品簡(jiǎn)介:
阻旋開關(guān)是用于固態(tài)物料(包括粉狀、塊狀、粒狀、膠狀等)的物位控制器。它具有密封性好、過載能力強(qiáng)、輕便易裝、輸出觸點(diǎn)容量大等特點(diǎn)。針對(duì)不同比重的物料可通過調(diào)彈簧的拉力來實(shí)現(xiàn),其接觸物料部分全為不銹鋼材料。阻旋開關(guān)在化工、塑料、水泥、制藥、飼料、食品等行業(yè)得到了廣泛的應(yīng)用。
二、工作原理
電機(jī)帶動(dòng)葉片旋轉(zhuǎn),當(dāng)被側(cè)介質(zhì)到達(dá)葉片位置時(shí),葉片手足停止轉(zhuǎn)動(dòng),從而觸動(dòng)后面的微動(dòng)開關(guān)輸出開關(guān)信號(hào),當(dāng)被測(cè)介質(zhì)下降離開葉片時(shí),葉片在彈簧的作用下恢復(fù)原位繼續(xù)轉(zhuǎn)動(dòng)。彈簧的拉力可根據(jù)所測(cè)介質(zhì)的比重進(jìn)行調(diào)整,物料比重大時(shí)彈簧調(diào)整到*強(qiáng),反之調(diào)至*弱。
三、產(chǎn)品特點(diǎn)
1.美國(guó)小料斗專業(yè)型技術(shù),三個(gè)軸承支撐,運(yùn)行更可靠;
2.開創(chuàng)的密封設(shè)計(jì)可防止粉塵滲入(磚利實(shí)際);
3.扭力穩(wěn)定可靠且扭力大小可調(diào)節(jié);
4.葉片承受過重負(fù)載,離合器自動(dòng)打滑,保護(hù)電機(jī)不受損壞;
5.機(jī)電分離式結(jié)構(gòu),整體免拆卸易維護(hù);
6.接線盒IP65的防護(hù)等級(jí),密封性好,可室外使用;
7.特殊葉片可使用于低密度物料;
8.適用范圍廣泛,可用于鋼鐵,水泥,電力,飼料,化學(xué)塑膠,化學(xué)肥料等;
四、技術(shù)參數(shù)
1.電源:220VAC/110VAC/24VAC/24VDC
2.觸點(diǎn)容量:250VAC/10A SPDT(單刀雙擲)
3.功率:4W
4.葉片轉(zhuǎn)速:1RPM(轉(zhuǎn)/分)
5.力矩:1.0kg×cm
6.物料比重:≥0.5g/cm3
7.工作溫度:-10℃-80℃(*高可達(dá)400℃)
8.絕緣電阻:≥100MΩ
9.介電強(qiáng)度:1500*1min
10.防護(hù)等級(jí):IP65
11.葉片材質(zhì):SUS304
RP80DCRH料位開關(guān)


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