SYC21系列料位開關產品介紹
一、產品概述
SYC21系列料位開關是一款基于機械式測量原理設計的工業級物料檢測裝置，適用于各類散裝固體物料及液體介質的料位監測。設備采用模塊化結構設計，通過靈敏的機械傳動機構與可靠的電子信號轉換系統相結合，實現對物料位置變化的精準響應。適用于不同工業場景中料倉、料斗、儲罐等容器的空倉、滿倉狀態監控。
二、結構與工作原理
本裝置由測量探頭、傳動機構、信號轉換模塊和接線腔體四部分組成。當物料接觸旋轉葉片時，傳動機構產生力矩變化，觸發高精度位置傳感器。采用非接觸式磁耦合技術傳遞機械信號，有效隔離測量單元與電子元件的工作環境。內置溫度補償電路確保在-40℃至+85℃范圍內保持穩定檢測性能。
三、性能特點
- 雙軸承支撐結構配合304不銹鋼主軸，實現長期免維護運行
- IP65防護等級殼體滿足粉塵環境使用需求
- 獨立密封腔體設計保障電子元件不受介質侵蝕
- 支持水平/垂直多角度安裝方式，適應不同工況需求
- 提供單點/雙點報警模式選擇，兼容多種控制系統接口
- 葉片材質可選不銹鋼/聚氨酯復合材料，適配不同介質特性
四、典型應用
廣泛應用于水泥廠原料倉粉料監測、糧食加工倉儲管理、火力發電廠煤灰料位控制、化工原料存儲容器液固界面檢測等領域。特別適用于具有輕微粘附性、低堆積密度的粉粒狀物料，在振動工況下仍能保持穩定檢測精度。
SYC21 Level Switch Product Introduction
I. Product Overview
The SYC21 series level switch is an industrial-grade material detection device based on mechanical measurement principles, suitable for monitoring both bulk solid materials and liquid media. Featuring modular structural design, it integrates sensitive mechanical transmission mechanisms with reliable electronic signal conversion systems to achieve precise response to material level changes. Applicable for empty/full status monitoring in various industrial containers including silos, hoppers and storage tanks.
II. Structure & Operating Principle
The device comprises four main components: measuring probe, transmission mechanism, signal conversion module and terminal housing. Material contact with the rotating vane generates torque variation in the transmission mechanism, activating high-precision position sensors. Non-contact magnetic coupling technology ensures complete isolation between the measuring unit and electronic components. Built-in temperature compensation circuits maintain stable detection performance within -40℃ to +85℃ range.
III. Key Features
- Dual-bearing support structure with 304 stainless steel spindle enables long-term maintenance-free operation
- IP65-rated housing provides reliable protection in dusty environments
- Independent sealed chambers prevent electronic components from medium corrosion
- Flexible horizontal/vertical mounting options adapt to various working conditions
- Configurable single/dual alarm modes compatible with multiple control system interfaces
- Selectable vane materials (stainless steel/polyurethane composite) for different medium characteristics
IV. Typical Applications
Widely implemented in cement plant raw material silo monitoring, grain processing storage management, coal ash level control in thermal power plants, and liquid-solid interface detection in chemical storage vessels. Particularly effective for slightly adhesive, low-bulk-density powdered materials, maintaining stable detection accuracy even under vibrating conditions.
（中文：497字 英文：298字 總計：795字）
