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)料位檢測的工業(yè)控制設(shè)備。該產(chǎn)品采用永磁電機驅(qū)動葉片旋轉(zhuǎn),當被測物料上升至葉片位置時,葉片轉(zhuǎn)動受阻并觸發(fā)開關(guān)信號,同時自動切斷電機電源。產(chǎn)品具有結(jié)構(gòu)簡單、安裝方便、運行可靠等特點,適用于化工、塑料、水泥、制藥、飼料、食品等多個行業(yè)的料位監(jiān)測與控制。24
工作原理
ZX80AA料位開關(guān)通過微型電機帶動檢測葉片以每分鐘1轉(zhuǎn)的轉(zhuǎn)速緩慢旋轉(zhuǎn)。當物料接觸葉片時,旋轉(zhuǎn)阻力通過傳動軸傳遞至內(nèi)部檢測機構(gòu),觸發(fā)微動開關(guān)輸出信號并停止電機運轉(zhuǎn)。物料下降后,葉片在彈簧復位作用下恢復轉(zhuǎn)動,繼續(xù)監(jiān)測料位變化。該設(shè)計能準確識別物料位置,避免誤動作,確保長期穩(wěn)定運行。512
結(jié)構(gòu)特點
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。獨特的油封設(shè)計可有效防止粉塵沿軸滲入,雙倍密封軸承確保長時間連續(xù)運轉(zhuǎn)。當葉片承受過載時,離合器自動打滑保護電機不受損壞。產(chǎn)品支持水平或垂直安裝,葉片角度可調(diào)以適應不同物料特性,安裝維護簡便無需整體拆卸。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300℃) • 防護等級:IP65/IP66 • 觸點容量: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),適應不同密度物料的檢測需求。911
應用領(lǐng)域
ZX80AA廣泛應用于原煤倉、水泥倉、粉料罐、飼料塔等場景,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)計可有效應對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)是采用交流微電機經(jīng)減速后,帶動檢測葉片慢速旋轉(zhuǎn)。當被測物料的料位上升使葉片的轉(zhuǎn)動受到阻擋時,檢測機構(gòu)主軸產(chǎn)生旋轉(zhuǎn)位移。此位移先使一個微動開關(guān)動作,發(fā)出有料的信號。隨后另一個微動開關(guān)動作,切斷微電機的電源使其停止轉(zhuǎn)動。只要倉內(nèi)的料位不變,此種狀態(tài)便將一直保持下去。
詳細描述:
斷料報警器/斷煤開關(guān)
結(jié)構(gòu)緊湊,外型小巧,進口品質(zhì)、國產(chǎn)價格;
鋁合金殼體,堅實可靠;
原裝進口電機,性能穩(wěn)定.
檢測散裝固體物料的旋轉(zhuǎn)葉片式開關(guān)技術(shù);
高度集成的機械宇航密封,可防止粉塵沿軸滲入;
獨特的彈性離合器結(jié)構(gòu),葉片過載時,自動保護電機;
特殊葉片可用于低密度物料;
堵料報警開關(guān)系列分保護管型、旋轉(zhuǎn)確認型、長度變更型、耐熱型;
電源電壓::220VAC(110VAC、24VAC、24VDC可選);
觸點容量:250VAC/(阻性負載),單刀雙擲,雙刀雙擲;
工作溫度:-10~80℃(高溫型1000℃);
防護等:IP65,特殊型號耐壓防爆。
ZX80AA料位開關(guān)



塑殼斷路器CDM1-125M/3340 50A AC220V
塑殼配電保護CDM6S-800M/3330 400A 固定式板后接線
塑殼配電保護CDM3-800F/3320 800A 插入式板后接線
塑殼斷路器CDM1-250L/3300 160A延伸方形手操桿長250MM
上一篇 NL34料位開關(guān) http://www.uoncy.cn/product/d167193.html
|