SJ-10A-24VDC料位開關
產品概述
SJ-10A-24VDC阻旋式料位開關是一種用于固態物料(包括粉狀、塊狀、粒狀、膠狀等)的物位控制設備。該產品采用微型電機驅動檢測葉片旋轉,當物料觸及葉片時,電機停止轉動并輸出開關信號,適用于化工、水泥、制藥、飼料等行業對料倉內物料高度的監測與控制。其結構設計兼顧密封性與耐用性,接觸物料部分采用不銹鋼材質,可適應-10℃至80℃的工作環境(特殊型號可擴展至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
該產品通過24VDC電源驅動微型電機,經減速后帶動葉片以1轉/分鐘的轉速緩慢旋轉。當物料上升阻擋葉片轉動時,機械傳動機構觸發內部微動開關,輸出觸點信號(SPDT單刀雙擲,容量10A/250VAC),同時切斷電機電源。物料下降后,彈簧復位使系統恢復檢測狀態。其力矩可通過調節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
產品特點
- 結構設計:機電分離式結構便于維護,IP65防護等級外殼可防塵防潮,雙層油封設計防止粉塵滲入軸承。2. 適應性:葉片材質為SUS304不銹鋼,特殊形狀葉片可檢測低密度物料(如塑料粉)。3. 保護機制:過載離合器在葉片受阻時自動打滑保護電機,抗震防松結構避免部件松動。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
安裝與應用
水平安裝時建議向下傾斜15°-20°以減少物料沖擊,需避開進料口直沖位置。垂直安裝需加裝保護套筒防止物料砸擊。廣泛應用于鋼鐵廠煤粉倉、水泥廠生料庫、食品廠儲粉罐等場景的料位上下限控制,可與輸送設備聯鎖實現自動化管理。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
技術參數
• 電源:24VDC(兼容220VAC/110VAC)• 功耗:4W • 葉片轉速:1 RPM • 絕緣電阻:≥100MΩ • 介電強度:1500V/1min • 電纜入口:M20×1.5螺紋(出線口朝下防雨水)。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料位開關
技術特點
性強:應用于各種場合,飛灰、顆粒、粉體液體枯胭、導電和非導電物料。
抗粘附電路:來用抗粘附電路可以物料的粘附而產生虛假信號。
探頭可折式:探頭與控制器可分離,無電纜連接,安裝拆除不影洞進出科。
探頭耐高低溫:探頭適臺184260C的工作環境,還提供國資高溫探頭。
輸出實量大:采用容盤為10A .11的腿電器敏點輸出,并有狀態燈顯示工作狀態,0~ 30動科時功能貼片技術:使電路線路抗壙性更強,電路參數更穩定更可靠,
浪壓技術:提高了探頭的使用壓力,延長的使用壽命
技術參數
1.電源:220VAC/110VAC/24VAC/24VDC
2.觸點容量:250VAC/10A SPDT(單刀雙擲)
3.功率:4W
4.葉片轉速:1RPM(轉/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400℃)
8.絕緣電阻:≥100MΩ
9.介電強度:1500V*1min
SJ-10A-24VDC料位開關


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