ZX80AA料位開關
產品概述
ZX80AA阻旋式料位開關是一款用于固態物料(包括粉狀、粒狀、塊狀、膠狀等)料位檢測的工業控制設備。該產品采用永磁電機驅動葉片旋轉,當被測物料上升至葉片位置時,葉片轉動受阻并觸發開關信號,同時自動切斷電機電源。產品具有結構簡單、安裝方便、運行可靠等特點,適用于化工、塑料、水泥、制藥、飼料、食品等多個行業的料位監測與控制。24
工作原理
ZX80AA料位開關通過微型電機帶動檢測葉片以每分鐘1轉的轉速緩慢旋轉。當物料接觸葉片時,旋轉阻力通過傳動軸傳遞至內部檢測機構,觸發微動開關輸出信號并停止電機運轉。物料下降后,葉片在彈簧復位作用下恢復轉動,繼續監測料位變化。該設計能準確識別物料位置,避免誤動作,確保長期穩定運行。512
結構特點
產品采用全封閉鋁合金外殼和不銹鋼葉片(SUS304材質),具有優良的防塵、防潮和耐腐蝕性能。獨特的油封設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運轉。當葉片承受過載時,離合器自動打滑保護電機不受損壞。產品支持水平或垂直安裝,葉片角度可調以適應不同物料特性,安裝維護簡便無需整體拆卸。810
技術參數
• 電源電壓:220VAC/110VAC/24VDC可選 • 功率消耗:3-4W • 葉片轉速:1RPM(轉/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 產品扭力可通過彈簧調節,適應不同密度物料的檢測需求。911
應用領域
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、濕度高的惡劣環境中使用。其抗震防粘設計可有效應對物料沖擊和掛料問題,在電力、冶金、建材、糧食加工等行業中表現優異,為用戶提供穩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
ZX80AA
產品描述
阻旋料位開關也有的稱之為阻旋物位計或者阻旋料位開關、阻旋物位開關等,主要是根據它具體的不同用途的不同名稱。阻旋式料位開關是采用交流微電機經減速后,帶動檢測葉片慢速旋轉。當被測物料的料位上升使葉片的轉動受到阻擋時,檢測機構主軸產生旋轉位移。此位移先使一個微動開關動作,發出有料的信號。隨后另一個微動開關動作,切斷微電機的電源使其停止轉動。只要倉內的料位不變,此種狀態便將一直保持下去。
詳細描述:
斷料報警器/斷煤開關
結構緊湊,外型小巧,進口品質、國產價格;
鋁合金殼體,堅實可靠;
原裝進口電機,性能穩定.
檢測散裝固體物料的旋轉葉片式開關技術;
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構,葉片過載時,自動保護電機;
特殊葉片可用于低密度物料;
堵料報警開關系列分保護管型、旋轉確認型、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



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