NL36料位開(kāi)關(guān)
NL36料位開(kāi)關(guān)產(chǎn)品介紹（中文）
NL36阻旋式料位開(kāi)關(guān)是一種用于固態(tài)物料（包括粉狀、塊狀、粒狀、膠狀等）的物位控制設(shè)備。該產(chǎn)品采用微型馬達(dá)驅(qū)動(dòng)裝置，通過(guò)傳動(dòng)軸與離合器相連，當(dāng)葉片未接觸物料時(shí)保持正常運(yùn)轉(zhuǎn)，接觸物料時(shí)則停止轉(zhuǎn)動(dòng)并輸出開(kāi)關(guān)信號(hào)。其設(shè)計(jì)特點(diǎn)包括全不銹鋼接觸部件、可調(diào)節(jié)彈簧拉力以適應(yīng)不同比重物料，以及獨(dú)特的密封結(jié)構(gòu)防止粉塵滲入。產(chǎn)品具有過(guò)載保護(hù)功能，當(dāng)葉片承受過(guò)大負(fù)載時(shí)離合器會(huì)自動(dòng)打滑保護(hù)電機(jī)，同時(shí)采用機(jī)電分離式結(jié)構(gòu)便于維護(hù)。NL36適用于-10℃至80℃的工作環(huán)境，特殊設(shè)計(jì)可擴(kuò)展至400℃高溫場(chǎng)合，廣泛應(yīng)用于水泥、電力、化工、飼料等行業(yè)，能夠滿(mǎn)足各種敞開(kāi)式容器的料位監(jiān)測(cè)需求。12511
NL36 Level Switch Product Introduction (English)
The NL36 rotary paddle level switch is designed for solid material detection including powders, granules, lumps and viscous substances. It operates on a micro-motor driven mechanism where the rotating paddle stops upon contacting materials, triggering a switch signal while cutting off power. Constructed with stainless steel sensing components, it features adjustable spring tension for materials of varying densities and a dust-proof sealing design. The built-in overload protection allows the clutch to disengage automatically when excessive load is detected, safeguarding the motor. With maintenance-friendly modular structure and IP65 protection rating, this device supports both horizontal and vertical installation in silos or hoppers. Typical applications cover cement plants, power stations, chemical processing and feed mills for reliable high/low level monitoring in temperatures ranging from -10℃ to 80℃ (extendable to 400℃ with special configuration).261921
產(chǎn)品工作原理
該設(shè)備通過(guò)永磁電機(jī)帶動(dòng)葉片以1轉(zhuǎn)/分的轉(zhuǎn)速旋轉(zhuǎn)，物料觸及葉片時(shí)產(chǎn)生阻力并傳導(dǎo)至檢測(cè)機(jī)構(gòu)，觸發(fā)微動(dòng)開(kāi)關(guān)輸出信號(hào)后停止電機(jī)運(yùn)轉(zhuǎn)；當(dāng)物料下降時(shí)，彈簧復(fù)位使葉片恢復(fù)旋轉(zhuǎn)狀態(tài)。其扭力調(diào)節(jié)機(jī)構(gòu)可針對(duì)物料比重（≥0.5g/cm³）靈活調(diào)整靈敏度，葉片材質(zhì)采用SUS304不銹鋼確保耐腐蝕性。標(biāo)準(zhǔn)配置包括220VAC/24VDC多種電源選項(xiàng)和10A觸點(diǎn)容量的單刀雙擲開(kāi)關(guān)輸出，功率消耗僅4W，軸長(zhǎng)可根據(jù)需求定制至650mm。381214
Operational Principle
The rotating blade powered by a permanent magnet motor (1 RPM) generates resistance when encountering materials, which activates the micro-switch to send signals and halt the motor. The self-resetting spring mechanism restarts operation when material level drops. The torque adjustment system accommodates materials with density as low as 0.4g/cm³, while the SUS304 stainless steel blade ensures corrosion resistance. Offering multiple power options (220VAC/24VDC) and SPDT contact configuration (10A@250VAC), it consumes only 3-4W power with customizable shaft lengths up to 650mm for diverse installation scenarios.491618
NL36料位開(kāi)關(guān)
阻旋料位開(kāi)關(guān)產(chǎn)品原理：阻旋料位開(kāi)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(dòng)葉片旋轉(zhuǎn)，當(dāng)被檢測(cè)物料上升至葉片位置時(shí)，葉片轉(zhuǎn)動(dòng)受阻，該阻力通過(guò)傳動(dòng)軸傳遞到接線盒內(nèi)的檢測(cè)裝置，檢測(cè)裝置則向外輸出一個(gè)開(kāi)關(guān)信號(hào)，并切斷電機(jī)電源使葉片停止轉(zhuǎn)動(dòng)。當(dāng)物料下降時(shí)，葉片阻力消失，檢測(cè)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(kāi)關(guān)
產(chǎn)品特點(diǎn)：·
進(jìn)口馬達(dá)，可長(zhǎng)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(guò)重負(fù)荷時(shí)，馬達(dá)回轉(zhuǎn)機(jī)構(gòu)會(huì)自動(dòng)打滑，保護(hù)不受損壞；· 接續(xù)規(guī)格、葉片、長(zhǎng)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(jí)：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(zhǎng)度可定制·
NL36料位開(kāi)關(guān)
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