RS40A-350mm/500mm料位開關(guān)
產(chǎn)品概述
RS40A系列阻旋料位開關(guān)是一款專為固體物料檢測設(shè)計的工業(yè)級料位控制設(shè)備，適用于350mm和500mm兩種標(biāo)準(zhǔn)探桿長度。該產(chǎn)品采用機械式工作原理，通過微型馬達驅(qū)動旋轉(zhuǎn)葉片，當(dāng)物料接觸葉片時觸發(fā)信號輸出，實現(xiàn)對料倉、儲罐等容器內(nèi)粉狀、顆粒狀物料的可靠監(jiān)測。產(chǎn)品核心部件采用不銹鋼材質(zhì)，具有良好的耐腐蝕性和耐磨性，可適應(yīng)多種工業(yè)環(huán)境需求。13
技術(shù)特點
該料位開關(guān)配備可調(diào)節(jié)扭矩裝置，用戶可根據(jù)物料比重（≥0.4g/cm³）靈活調(diào)整靈敏度，確保對不同密度物料的準(zhǔn)確檢測。產(chǎn)品工作溫度范圍覆蓋-10℃至80℃，特殊設(shè)計可擴展至300℃高溫環(huán)境。采用雙密封軸承結(jié)構(gòu)和獨特油封設(shè)計，有效防止粉塵滲入，延長設(shè)備使用壽命。馬達具備過載保護功能，當(dāng)葉片受阻時會自動切斷電源并輸出繼電器信號（5A/250VAC SPDT），同時觸發(fā)機械打滑機構(gòu)避免電機損壞。229
Product Introduction
The RS40A series rotary paddle level switch is an industrial-grade detection device designed for solid materials, available in 350mm and 500mm probe lengths. It operates on a mechanical principle where a micro motor rotates the paddle until material contact triggers signal output, providing reliable monitoring of powder and granular materials in silos or storage tanks. The core components are constructed with stainless steel for enhanced corrosion resistance and durability in various industrial environments. 2426
Key Features
This level switch features adjustable torque mechanism allowing sensitivity customization based on material density (≥0.4g/cm³). It operates within -10℃ to 80℃ range with optional high-temperature adaptation up to 300℃. The dual-sealed bearing structure and specialized oil seal effectively prevent dust ingress, extending service life. The motor includes overload protection that automatically cuts power and outputs relay signal (5A/250VAC SPDT) upon paddle obstruction, while engaging mechanical slip mechanism to prevent motor damage. The product supports flexible installation with threaded (G1/G3/4) or flanged (2.5") connections. 317
RS40A-350mm/500mm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。其利用永磁電機帶動葉片旋轉(zhuǎn)，當(dāng)被檢測物料上升至葉片位置時，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，并切斷電機電源使葉片停止轉(zhuǎn)動。當(dāng)物料下降時，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：·
進口馬達，可長時間連續(xù)運轉(zhuǎn)；· 油封設(shè)計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，馬達回轉(zhuǎn)機構(gòu)會自動打滑，保護不受損壞；· 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· 接點容量：5A/250VAC SPDT· 功率：4W· 介電強度： 1500VAC×1min· 葉片轉(zhuǎn)速：1rpm· 防護等級：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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