SJ-10A-24VDC料位開(kāi)關(guān)
產(chǎn)品概述
SJ-10A-24VDC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)品采用微型電機(jī)驅(qū)動(dòng)檢測(cè)葉片旋轉(zhuǎn)，當(dāng)物料觸及葉片時(shí)，電機(jī)停止轉(zhuǎn)動(dòng)并輸出開(kāi)關(guān)信號(hào)，適用于化工、水泥、制藥、飼料等行業(yè)對(duì)料倉(cāng)內(nèi)物料高度的監(jiān)測(cè)與控制。其結(jié)構(gòu)設(shè)計(jì)兼顧密封性與耐用性，接觸物料部分采用不銹鋼材質(zhì)，可適應(yīng)-10℃至80℃的工作環(huán)境（特殊型號(hào)可擴(kuò)展至400℃）。The SJ-10A-24VDC Rotary Paddle Level Switch is designed for solid material level detection (including powders, granules, lumps, and viscous substances). It operates by rotating a paddle via a micro motor; when material obstructs the paddle, the motor stops and triggers a switching signal. Suitable for industries like chemical, cement, pharmaceuticals, and feed processing, it features stainless steel contact parts and withstands temperatures from -10°C to 80°C (extendable to 400°C for special models).1816
工作原理
該產(chǎn)品通過(guò)24VDC電源驅(qū)動(dòng)微型電機(jī)，經(jīng)減速后帶動(dòng)葉片以1轉(zhuǎn)/分鐘的轉(zhuǎn)速緩慢旋轉(zhuǎn)。當(dāng)物料上升阻擋葉片轉(zhuǎn)動(dòng)時(shí)，機(jī)械傳動(dòng)機(jī)構(gòu)觸發(fā)內(nèi)部微動(dòng)開(kāi)關(guān)，輸出觸點(diǎn)信號(hào)（SPDT單刀雙擲，容量10A/250VAC），同時(shí)切斷電機(jī)電源。物料下降后，彈簧復(fù)位使系統(tǒng)恢復(fù)檢測(cè)狀態(tài)。其力矩可通過(guò)調(diào)節(jié)彈簧拉力適配不同密度的物料（≥0.5g/cm³）。The device utilizes a 24VDC-powered micro motor to rotate a paddle at 1 RPM. Material obstruction activates a mechanical displacement mechanism that trips internal micro-switches (SPDT, 10A/250VAC) while cutting power to the motor. A spring reset function restarts operation when material recedes, with adjustable torque (≥0.5g/cm³ material density) via spring tension modification.41227
產(chǎn)品特點(diǎn)
- 結(jié)構(gòu)設(shè)計(jì)：機(jī)電分離式結(jié)構(gòu)便于維護(hù)，IP65防護(hù)等級(jí)外殼可防塵防潮，雙層油封設(shè)計(jì)防止粉塵滲入軸承。2. 適應(yīng)性：葉片材質(zhì)為SUS304不銹鋼，特殊形狀葉片可檢測(cè)低密度物料（如塑料粉）。3. 保護(hù)機(jī)制：過(guò)載離合器在葉片受阻時(shí)自動(dòng)打滑保護(hù)電機(jī)，抗震防松結(jié)構(gòu)避免部件松動(dòng)。Key features include: 1) Maintenance-friendly electromechanical separation design with IP65-rated dust/waterproof housing and dual oil seals; 2) SUS304 stainless steel paddle with optional shapes for low-density materials; 3) Overload clutch protection and anti-vibration structure.142026
安裝與應(yīng)用
水平安裝時(shí)建議向下傾斜15°-20°以減少物料沖擊，需避開(kāi)進(jìn)料口直沖位置。垂直安裝需加裝保護(hù)套筒防止物料砸擊。廣泛應(yīng)用于鋼鐵廠(chǎng)煤粉倉(cāng)、水泥廠(chǎng)生料庫(kù)、食品廠(chǎng)儲(chǔ)粉罐等場(chǎng)景的料位上下限控制，可與輸送設(shè)備聯(lián)鎖實(shí)現(xiàn)自動(dòng)化管理。For installation: horizontal mounting at 15°-20° downward tilt minimizes material impact, while vertical installations require protective sleeves. Typical applications include coal silos in steel plants, raw material bins in cement production, and powder storage in food processing, enabling automated material handling through conveyor interlocking.81724
技術(shù)參數(shù)
• 電源：24VDC（兼容220VAC/110VAC）• 功耗：4W • 葉片轉(zhuǎn)速：1 RPM • 絕緣電阻：≥100MΩ • 介電強(qiáng)度：1500V/1min • 電纜入口：M20×1.5螺紋（出線(xiàn)口朝下防雨水）。Technical specifications: • Power: 24VDC (compatible with 220VAC/110VAC) • Consumption: 4W • Rotation: 1 RPM • Insulation: ≥100MΩ • Dielectric strength: 1500V/1min • Cable entry: M20×1.5 threaded (downward-facing for rain protection).11128
SJ-10A-24VDC料位開(kāi)關(guān)
技術(shù)特點(diǎn)
性強(qiáng):應(yīng)用于各種場(chǎng)合，飛灰、顆粒、粉體液體枯胭、導(dǎo)電和非導(dǎo)電物料。
抗粘附電路:來(lái)用抗粘附電路可以物料的粘附而產(chǎn)生虛假信號(hào)。
探頭可折式:探頭與控制器可分離，無(wú)電纜連接，安裝拆除不影洞進(jìn)出科。
探頭耐高低溫:探頭適臺(tái)184260C的工作環(huán)境，還提供國(guó)資高溫探頭。
輸出實(shí)量大:采用容盤(pán)為10A .11的腿電器敏點(diǎn)輸出，并有狀態(tài)燈顯示工作狀態(tài)，0~ 30動(dòng)科時(shí)功能貼片技術(shù):使電路線(xiàn)路抗壙性更強(qiáng)，電路參數(shù)更穩(wěn)定更可靠，
浪壓技術(shù):提高了探頭的使用壓力，延長(zhǎng)的使用壽命
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℃（zui高可達(dá)400℃）
8.絕緣電阻：≥100MΩ
9.介電強(qiáng)度：1500V*1min
SJ-10A-24VDC料位開(kāi)關(guān)
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