XD-TJ-300料位開關(guān)
XD-TJ-300料位開關(guān)產(chǎn)品概述
XD-TJ-300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、膠狀等）的物位控制設(shè)備。其核心原理是通過永磁電機驅(qū)動葉片旋轉(zhuǎn)，當物料上升至葉片位置時，旋轉(zhuǎn)受阻并觸發(fā)檢測裝置輸出開關(guān)信號，同時切斷電機電源；物料下降時，葉片恢復旋轉(zhuǎn)并復位信號。該產(chǎn)品適用于化工、塑料、鋼鐵、電力、水泥、制藥、飼料、食品等行業(yè)，可水平或垂直安裝，具有耐高溫、防塵密封及抗沖擊設(shè)計。136
技術(shù)特點與性能
XD-TJ-300采用進口馬達，支持長時間連續(xù)運轉(zhuǎn)，獨特油封設(shè)計可防止粉塵滲入。扭力穩(wěn)定且可調(diào)節(jié)，葉片過載時馬達自動打滑以保護內(nèi)部結(jié)構(gòu)。技術(shù)參數(shù)包括電源選項（220VAC/110VAC/24VAC）、觸點容量（5A/250VAC SPDT）、葉片轉(zhuǎn)速1rpm，適用物料比重≥0.3g/cm³，工作溫度范圍-20℃~80℃（高溫型可達350℃），防護等級IP65。其機電分離式結(jié)構(gòu)便于維護，葉片長度和接續(xù)規(guī)格可定制。2412
應(yīng)用場景與安裝建議
該產(chǎn)品廣泛應(yīng)用于原煤倉、混煤筒倉、渣庫、礦石倉等場景，安裝時需避開進料口直沖位置，水平安裝建議向下傾斜15°~20°以減少物料沖擊。垂直安裝需加裝保護套筒，多位測量時需保持間距以避免軟軸纏繞。產(chǎn)品采用不銹鋼葉片材質(zhì)（SUS304），結(jié)構(gòu)輕巧且抗震防松，適合惡劣工況。5714
XD-TJ-300 Rotary Paddle Level Switch Product Overview
The XD-TJ-300 rotary paddle level switch is designed for detecting solid materials (powder, granules, lumps, or viscous substances). It operates by a permanent magnet motor driving a rotating paddle; when material obstructs the paddle, the resistance triggers a switch signal and cuts off the motor power. Upon material descent, the paddle resumes rotation. Suitable for industries like chemicals, plastics, steel, and food processing, it supports horizontal or vertical installation with features like high-temperature resistance and dust-proof sealing.1619
Key Features and Specifications
The XD-TJ-300 features an imported motor for continuous operation, dust-resistant oil seals, and adjustable torque. Overload protection ensures automatic motor disengagement. Technical parameters include power options (220VAC/110VAC/24VAC), contact capacity (5A/250VAC SPDT), paddle speed 1rpm, material density applicability ≥0.3g/cm³, operating temperature -20℃~80℃ (high-temperature versions up to 350℃), and IP65 protection. Its modular design simplifies maintenance, with customizable paddle lengths and connections.21225
Applications and Installation Guidance
Ideal for coal silos, slag bins, and ore storage, the switch should be installed away from direct material flow. Horizontal mounting at a 15°~20° downward tilt minimizes impact, while vertical setups require protective sleeves. Stainless steel paddle (SUS304) and anti-vibration design ensure reliability in harsh environments. Multiple units require adequate spacing to prevent cable entanglement.51427
XD-TJ-300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到原始狀態(tài)，葉片恢復旋轉(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℃）· 標準螺紋型」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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