FPZX-31B-200料位開(kāi)關(guān)
產(chǎn)品概述
FPZX-31B-200阻旋料位開(kāi)關(guān)是一款專為工業(yè)料位監(jiān)測(cè)設(shè)計(jì)的機(jī)械式控制裝置，適用于粉狀、顆粒狀及塊狀固態(tài)物料的料位檢測(cè)與控制。該產(chǎn)品采用不銹鋼和鋁合金材質(zhì)制造，具有耐腐蝕、防潮防塵的特性，可在食品、化工、水泥等高塵或潮濕環(huán)境中穩(wěn)定工作。其核心部件包含微型電機(jī)驅(qū)動(dòng)系統(tǒng)、可調(diào)節(jié)靈敏度葉片和雙重機(jī)械保護(hù)裝置，能夠有效避免物料沖擊或過(guò)載造成的設(shè)備損壞。產(chǎn)品支持水平、垂直或傾斜安裝，適配多種工業(yè)場(chǎng)景需求。123
工作原理
當(dāng)電機(jī)帶動(dòng)檢測(cè)葉片低速旋轉(zhuǎn)（1轉(zhuǎn)/分鐘）時(shí)，葉片遇到物料阻力會(huì)觸發(fā)微動(dòng)開(kāi)關(guān)輸出信號(hào)，同時(shí)切斷電機(jī)電源；物料下降后，彈簧機(jī)構(gòu)自動(dòng)復(fù)位葉片繼續(xù)旋轉(zhuǎn)。通過(guò)五檔靈敏度調(diào)節(jié)裝置，可適應(yīng)不同比重的物料檢測(cè)需求（≥0.5g/cm³）。獨(dú)特的散熱設(shè)計(jì)使其能在≤300℃高溫環(huán)境下穩(wěn)定運(yùn)行，優(yōu)于普通電容或超聲波料位開(kāi)關(guān)的耐溫性能。256
產(chǎn)品特點(diǎn)
FPZX-31B-200采用接觸式測(cè)量方式，結(jié)果真實(shí)可靠且不受電磁干擾。雙層密封結(jié)構(gòu)達(dá)到IP65防護(hù)等級(jí)，可承受1MPa壓力且粉塵無(wú)法滲入。配備高亮度指示燈直觀顯示料位狀態(tài)，抗震防松結(jié)構(gòu)設(shè)計(jì)延長(zhǎng)使用壽命。其葉片形狀和軸長(zhǎng)可根據(jù)客戶需求定制，支持螺紋或法蘭安裝方式，安裝時(shí)建議葉片與水平面呈10-20°夾角以減少物料沖擊。產(chǎn)品適用于冶金、礦山、塑料、化纖等行業(yè)，性價(jià)比優(yōu)良。134
技術(shù)參數(shù)
工作電源支持220VAC/24VDC等多種電壓，輸出信號(hào)為SPDT單刀雙擲，觸點(diǎn)容量10A/250VAC。檢測(cè)葉片轉(zhuǎn)速1RPM，力矩1.0kg·cm，物料粒度建議≤20mm。環(huán)境適應(yīng)性方面，可在-10℃~80℃溫度范圍和≤85%濕度條件下工作，電氣接口采用M20*1.5標(biāo)準(zhǔn)規(guī)格。259
Product Overview
The FPZX-31B-200 rotary paddle level switch is a mechanical control device designed for industrial material level monitoring, suitable for detecting and controlling powdered, granular, and bulk solid materials. Constructed with stainless steel and aluminum alloy, it features corrosion resistance, moisture-proof, and dust-proof properties, ensuring stable operation in high-dust or humid environments such as food processing, chemical plants, and cement industries. Its core components include a micro-motor drive system, adjustable sensitivity paddles, and dual mechanical protection mechanisms to prevent damage from material impact or overload. The product supports horizontal, vertical, or inclined installation for versatile industrial applications.13
Working Principle
When the motor drives the detection paddle to rotate at low speed (1 RPM), material resistance triggers a micro-switch to output signals while cutting off the motor power. After material level drops, the spring mechanism automatically resets the paddle. With five sensitivity adjustment levels, it adapts to materials of varying densities (≥0.5g/cm³). The unique heat dissipation design ensures stable performance in high-temperature environments up to 300℃, outperforming conventional capacitive or ultrasonic level switches.26
Key Features
The FPZX-31B-200 employs contact-based measurement for reliable results without electromagnetic interference. Its double-sealed structure achieves IP65 protection, withstanding 1MPa pressure and dust ingress. High-brightness indicators provide clear level status visibility, while anti-vibration and anti-loosening designs enhance durability. Customizable paddle shapes and shaft lengths are available, supporting threaded or flanged installation with recommended 10-20° tilt to minimize material impact. Ideal for metallurgy, mining, plastics, and synthetic fiber industries, it offers balanced performance and cost-effectiveness.14
Technical Specifications
Operating power supports 220VAC/24VDC variants, with SPDT output (10A/250VAC). Paddle rotation speed is 1 RPM at 1.0kg·cm torque, suitable for materials ≤20mm in size. Environmental tolerance ranges from -10℃ to 80℃ with ≤85% humidity, featuring M20*1.5 standard electrical interface.259
FPZX-31B-200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
FPZX-31B-200料位開(kāi)關(guān)
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