FB-1A料位開(kāi)關(guān)
FB-1A料位開(kāi)關(guān)產(chǎn)品概述
FB-1A料位開(kāi)關(guān)是一款采用薄膜式壓力傳感原理的工業(yè)級(jí)物位檢測(cè)設(shè)備，專(zhuān)用于粉狀、顆粒狀及塊狀固體物料的料位監(jiān)測(cè)。該產(chǎn)品通過(guò)側(cè)壓力感應(yīng)實(shí)現(xiàn)非接觸式檢測(cè)，當(dāng)物料接觸薄膜時(shí)觸發(fā)微動(dòng)開(kāi)關(guān)輸出信號(hào)，適用于水泥、飼料、化工等行業(yè)料倉(cāng)的滿(mǎn)倉(cāng)或空倉(cāng)報(bào)警。其核心部件采用不銹鋼材質(zhì)，具備耐腐蝕、抗沖擊特性，安裝方式支持垂直或≤5°傾斜固定，確保在復(fù)雜工況下的長(zhǎng)期穩(wěn)定性。產(chǎn)品設(shè)計(jì)注重實(shí)用性，提供常開(kāi)/常閉雙路輸出選項(xiàng)，便于系統(tǒng)集成。430
產(chǎn)品技術(shù)特點(diǎn)
FB-1A料位開(kāi)關(guān)具有多重實(shí)用設(shè)計(jì)：1）薄膜式傳感結(jié)構(gòu)可有效避免物料粘附導(dǎo)致的誤動(dòng)作；2）內(nèi)置過(guò)載保護(hù)機(jī)制防止機(jī)械損傷；3）寬電壓兼容設(shè)計(jì)（24-220V AC/DC）適應(yīng)不同電氣環(huán)境；4）IP65防護(hù)等級(jí)確保粉塵環(huán)境可靠運(yùn)行。特別適用于流動(dòng)性較好的干燥物料檢測(cè)，安裝時(shí)需避開(kāi)進(jìn)料方向直沖位置，并注意保護(hù)傳感薄膜不受機(jī)械損傷。產(chǎn)品工作溫度覆蓋-20℃至80℃，可滿(mǎn)足常規(guī)工業(yè)場(chǎng)景需求，其緊湊型結(jié)構(gòu)尤其適合空間受限的料斗側(cè)壁安裝。410
FB-1A Level Switch Product Introduction
The FB-1A level switch is a mechanical paddle-type device designed for point level detection of bulk solids in silos and hoppers. Utilizing a spring-loaded paddle sensing mechanism, it reliably detects materials with bulk densities as low as 0.5g/cm³. The stainless steel construction ensures corrosion resistance in harsh environments including chemical processing and grain storage applications. With universal voltage compatibility and dual SPDT contact configuration (10A/250VAC), it seamlessly integrates with most control systems. The modular design allows easy maintenance without process interruption.1018
Key Operational Features
This level switch employs a unique torque-sensitive mechanism that automatically adjusts sensitivity based on material characteristics. When the rotating paddle encounters material resistance, the precision gear motor stops and triggers a sealed microswitch. Key advantages include: 1) No requirement for calibration; 2) Built-in motor protection against overload; 3) Visual status indication via LED; 4) Optional extended shaft for deep vessel installation. The device is particularly effective for detecting pellets, powders and granular materials in temperature ranges from -10°C to 80°C (high-temperature versions available). Installation flexibility allows top-mounted, side-mounted or angled mounting configurations.1119
應(yīng)用場(chǎng)景說(shuō)明
該產(chǎn)品典型應(yīng)用于：1）水泥廠生料倉(cāng)的料位聯(lián)動(dòng)控制；2）飼料生產(chǎn)線(xiàn)中的原料庫(kù)存預(yù)警；3）塑料顆粒輸送系統(tǒng)的自動(dòng)啟停管理。使用時(shí)應(yīng)考慮物料特性，避免高粘度或強(qiáng)腐蝕性介質(zhì)。對(duì)于易產(chǎn)生"架橋"現(xiàn)象的物料，建議配合振動(dòng)器安裝。產(chǎn)品維護(hù)簡(jiǎn)便，日常僅需定期檢查薄膜完整性及緊固件狀態(tài)，長(zhǎng)期停用時(shí)建議清潔傳感部位并存放于干燥環(huán)境。721
Application Scenarios
Ideal for: 1) Inventory control in cement silos; 2) Overfill prevention in grain storage systems; 3) Process automation in plastic pellet conveyors. Not recommended for highly adhesive or severely corrosive materials without protective accessories. When handling materials prone to bridging, complementary vibrators may enhance detection reliability. The maintenance-free design requires only periodic visual inspection, with optional protective covers available for abrasive material applications. The product s mechanical operation principle ensures consistent performance without being affected by dust, humidity or material dielectric properties.2225
FB-1A料位開(kāi)關(guān)
FB-1A
產(chǎn)品描述
阻旋料位開(kāi)關(guān)也有的稱(chēng)之為阻旋物位計(jì)或者阻旋料位開(kāi)關(guān)、阻旋物位開(kāi)關(guān)等，主要是根據(jù)它具體的不同用途的不同名稱(chēng)。阻旋式料位開(kāi)關(guān)是采用交流微電機(jī)經(jīng)減速后，帶動(dòng)檢測(cè)葉片慢速旋轉(zhuǎn)。當(dāng)被測(cè)物料的料位上升使葉片的轉(zhuǎn)動(dòng)受到阻擋時(shí)，檢測(cè)機(jī)構(gòu)主軸產(chǎn)生旋轉(zhuǎn)位移。此位移先使一個(gè)微動(dòng)開(kāi)關(guān)動(dòng)作，發(fā)出有料的信號(hào)。隨后另一個(gè)微動(dòng)開(kāi)關(guān)動(dòng)作，切斷微電機(jī)的電源使其停止轉(zhuǎn)動(dòng)。只要倉(cāng)內(nèi)的料位不變，此種狀態(tài)便將一直保持下去。
詳細(xì)描述：
斷料報(bào)警器/斷煤開(kāi)關(guān)
結(jié)構(gòu)緊湊,外型小巧，進(jìn)口品質(zhì)、國(guó)產(chǎn)價(jià)格；
鋁合金殼體,堅(jiān)實(shí)可靠;
原裝進(jìn)口電機(jī),性能穩(wěn)定.
檢測(cè)散裝固體物料的旋轉(zhuǎn)葉片式開(kāi)關(guān)技術(shù)；
高度集成的機(jī)械宇航密封，可防止粉塵沿軸滲入；
獨(dú)特的彈性離合器結(jié)構(gòu)，葉片過(guò)載時(shí)，自動(dòng)保護(hù)電機(jī)；
特殊葉片可用于低密度物料；
堵料報(bào)警開(kāi)關(guān)系列分保護(hù)管型、旋轉(zhuǎn)確認(rèn)型、長(zhǎng)度變更型、耐熱型；
電源電壓：：220VAC（110VAC、24VAC、24VDC可選）；
觸點(diǎn)容量：250VAC/（阻性負(fù)載），單刀雙擲,雙刀雙擲；
工作溫度：-10～80℃（高溫型1000℃）；
防護(hù)等：IP65，特殊型號(hào)耐壓防爆。
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