ZX80AA料位開關(guān)
產(chǎn)品概述
ZX80AA阻旋式料位開關(guān)是一款用于固態(tài)物料(包括粉狀、粒狀、塊狀、膠狀等)料位檢測(cè)的工業(yè)控制設(shè)備。該產(chǎn)品采用永磁電機(jī)驅(qū)動(dòng)葉片旋轉(zhuǎn),當(dāng)被測(cè)物料上升至葉片位置時(shí),葉片轉(zhuǎn)動(dòng)受阻并觸發(fā)開關(guān)信號(hào),同時(shí)自動(dòng)切斷電機(jī)電源。產(chǎn)品具有結(jié)構(gòu)簡單、安裝方便、運(yùn)行可靠等特點(diǎn),適用于化工、塑料、水泥、制藥、飼料、食品等多個(gè)行業(yè)的料位監(jiān)測(cè)與控制。24
工作原理
ZX80AA料位開關(guān)通過微型電機(jī)帶動(dòng)檢測(cè)葉片以每分鐘1轉(zhuǎn)的轉(zhuǎn)速緩慢旋轉(zhuǎn)。當(dāng)物料接觸葉片時(shí),旋轉(zhuǎn)阻力通過傳動(dòng)軸傳遞至內(nèi)部檢測(cè)機(jī)構(gòu),觸發(fā)微動(dòng)開關(guān)輸出信號(hào)并停止電機(jī)運(yùn)轉(zhuǎn)。物料下降后,葉片在彈簧復(fù)位作用下恢復(fù)轉(zhuǎn)動(dòng),繼續(xù)監(jiān)測(cè)料位變化。該設(shè)計(jì)能準(zhǔn)確識(shí)別物料位置,避免誤動(dòng)作,確保長期穩(wěn)定運(yùn)行。512
結(jié)構(gòu)特點(diǎn)
產(chǎn)品采用全封閉鋁合金外殼和不銹鋼葉片(SUS304材質(zhì)),具有優(yōu)良的防塵、防潮和耐腐蝕性能。獨(dú)特的油封設(shè)計(jì)可有效防止粉塵沿軸滲入,雙倍密封軸承確保長時(shí)間連續(xù)運(yùn)轉(zhuǎn)。當(dāng)葉片承受過載時(shí),離合器自動(dòng)打滑保護(hù)電機(jī)不受損壞。產(chǎn)品支持水平或垂直安裝,葉片角度可調(diào)以適應(yīng)不同物料特性,安裝維護(hù)簡便無需整體拆卸。810
技術(shù)參數(shù)
• 電源電壓:220VAC/110VAC/24VDC可選 • 功率消耗:3-4W • 葉片轉(zhuǎn)速:1RPM(轉(zhuǎn)/分) • 工作溫度:-20℃~80℃(高溫型可達(dá)300℃) • 防護(hù)等級(jí):IP65/IP66 • 觸點(diǎn)容量:5-10A/250VAC(單刀雙擲) • 適用物料比重:≥0.4g/cm³ 產(chǎn)品扭力可通過彈簧調(diào)節(jié),適應(yīng)不同密度物料的檢測(cè)需求。911
應(yīng)用領(lǐng)域
ZX80AA廣泛應(yīng)用于原煤倉、水泥倉、粉料罐、飼料塔等場(chǎng)景,特別適合在粉塵大、濕度高的惡劣環(huán)境中使用。其抗震防粘設(shè)計(jì)可有效應(yīng)對(duì)物料沖擊和掛料問題,在電力、冶金、建材、糧食加工等行業(yè)中表現(xiàn)優(yōu)異,為用戶提供穩(wěn)定可靠的料位控制解決方案。721
Product Introduction
The ZX80AA Rotary Paddle Level Switch is designed for detecting solid materials including powders, granules, lumps and viscous substances in industrial processes. Featuring a permanent magnet motor that drives the rotating paddle at 1 RPM, it generates switch signals upon material contact while automatically cutting off power to ensure energy efficiency. The robust construction and simple installation make it ideal for bulk material monitoring in chemical, plastic, cement and food processing industries. 418
Operating Principle
A micro motor rotates the detection paddle until material obstruction occurs. The resistance is transmitted through the drive shaft to activate the internal switching mechanism, which outputs a contact signal and stops the motor. When material level drops, the spring-loaded paddle automatically resets to continue monitoring. This fail-safe design guarantees accurate material detection without false alarms. 522
Design Features
• Fully enclosed aluminum housing with stainless steel paddle (SUS304) • Dual-sealed bearings and dust-proof oil seal for extended service life • Torque-adjustable clutch protects motor from overload damage • Optional horizontal/vertical mounting with adjustable paddle angle • Maintenance-friendly design allows partial disassembly without full removal 817
Specifications
• Power supply: 220VAC/110VAC/24VDC options • Power consumption: 3-4W • Paddle speed: 1 RPM • Temperature range: -20℃~80℃ (300℃ for high-temp version) • Protection class: IP65/IP66 • Contact rating: 5-10A/250VAC (SPDT) • Minimum material density: 0.4g/cm³ The adjustable torque spring accommodates materials with different bulk densities. 911
Applications
Ideal for silos, hoppers and bins containing coal, cement, flour and other powders, the ZX80AA excels in dusty, humid environments. Its anti-clogging and shock-resistant design ensures reliable operation in power plants, metallurgy, building materials and grain processing facilities, providing cost-effective material level control. 721
ZX80AA料位開關(guān)
ZX80AA
產(chǎn)品描述
阻旋料位開關(guān)也有的稱之為阻旋物位計(jì)或者阻旋料位開關(guān)、阻旋物位開關(guān)等,主要是根據(jù)它具體的不同用途的不同名稱。阻旋式料位開關(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)開關(guān)動(dòng)作,發(fā)出有料的信號(hào)。隨后另一個(gè)微動(dòng)開關(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/斷煤開關(guān)
結(jié)構(gòu)緊湊,外型小巧,進(jìn)口品質(zhì)、國產(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)警開關(guān)系列分保護(hù)管型、旋轉(zhuǎn)確認(rèn)型、長度變更型、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。
ZX80AA料位開關(guān)



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