ZXK-40B料位开关
产品概述
ZXK-40B阻旋式料位开关是一种用于固态物料（包括粉状、块状、粒状、胶状等）的物位控制设备。它采用微型马达驱动，通过传动轴与离合器连接，当叶片未接触物料时马达正常运转，接触物料后停止转动并输出接点信号，同时切断电源。物料下降时，叶片依靠扭力弹簧复位。该产品适用于钢铁、水泥、电力、饲料、化工等行业，具有密封性好、过载能力强、安装简便等特点。1322
技术特点
ZXK-40B采用进口马达，性能稳定，可长时间连续运转；油封设计有效防止粉尘渗入；扭力大小可调，适应不同比重物料（最低适用比重0.3g/cm³）。叶片材质为SUS304不锈钢，耐腐蚀性强。工作温度范围-20℃~80℃（高温型可达250℃），防护等级IP65，适合恶劣环境使用。机电分离式结构设计便于维护，接线盒密封性优良，支持户外安装。1326
工作原理
设备通过电机带动叶片以1转/分的转速旋转，当物料阻挡叶片时，主轴产生位移触发微动开关输出信号并停止电机；物料离开后，弹簧使叶片恢复旋转状态。用户可根据物料比重调节弹簧拉力，实现精准控制。叶片形状和长度可定制，满足不同工况需求。82228
应用场景
广泛应用于水泥仓、煤仓、粉体储罐等场景，尤其适合高粉尘、高温环境。在化工、塑料、食品加工等行业中，用于料位高低报警或自动控制，有效防止物料溢出或空仓。垂直或水平安装均可，水平安装时建议叶片向下倾斜10°~20°以减少冲击。182527
Product Overview
The ZXK-40B rotary paddle level switch is designed for detecting solid materials (powder, granules, lumps, or viscous substances). It utilizes a micro motor drive system connected to a clutch via a transmission shaft. When the paddle is free from material contact, the motor operates normally; upon encountering material, it stops and outputs a contact signal while cutting power. The paddle resets via a torsion spring when material level drops. Ideal for industries like steel, cement, power, and chemical processing, it offers reliable sealing and easy installation. 1322
Key Features
The ZXK-40B features an imported motor for durable performance, with dust-proof oil seals and adjustable torque to accommodate materials with densities as low as 0.3g/cm³. Its SUS304 stainless steel paddle ensures corrosion resistance. Operating temperatures range from -20°C to 80°C (high-temperature versions withstand up to 250°C), with IP65 protection for harsh conditions. The electromechanical separation design simplifies maintenance, while the sealed junction box supports outdoor use. 1326
Working Principle
The motor rotates the paddle at 1 RPM. Material obstruction triggers a microswitch to signal and halt the motor; when material recedes, the spring restores rotation. Adjustable spring tension allows customization for varying material densities. Customizable paddle shapes and lengths enhance adaptability. 82228
Applications
Commonly deployed in cement silos, coal bunkers, and powder storage tanks, it excels in high-dust or high-temperature environments. Suitable for industries such as plastics and food processing, it provides reliable level alerts or automated control to prevent overfill or empty runs. Supports vertical/horizontal installation, with a recommended 10°~20° downward tilt for horizontal setups to minimize impact. 182527
ZXK-40B料位开关
阻旋料位开关产品原理：阻旋料位开关是一种用于固态物料（包括粉状、粒状、块状、胶状等）的物位控制器。其利用永磁电机带动叶片旋转，当被检测物料上升至叶片位置时，叶片转动受阻，该阻力通过传动轴传递到接线盒内的检测装置，检测装置则向外输出一个开关信号，并切断电机电源使叶片停止转动。当物料下降时，叶片阻力消失，检测装置便依靠弹簧的拉力恢复到原始状态，叶片恢复旋转状态。在化工、塑料、钢铁、电力、水泥、制药、饲料、食品等行业得到了的应用。
SR2-10-185当涂电厂用阻旋式料位开关
产品特点：·
进口马达，可长时间连续运转；· 油封设计可以防粉尘沿轴渗入；· 扭力,且扭力大小可以调节；· 叶片承受过重负荷时，马达回转机构会自动打滑，保护不受损坏；· 接续规格、叶片、长度皆可接受定制。技术参数： · 电源： (A)110VAC (B)220VAC (C)24VAC· 接点容量：5A/250VAC SPDT· 功率：4W· 介电强度： 1500VAC×1min· 叶片转速：1rpm· 防护等级：IP65· 入线口规格：1/2″PF· 适用小比重：0.3g/ cm3· 温度：-20～80℃（高温型耐350℃）· 标准螺纹型」o 接续：1″PFo 适合水平安装o 接续及牙口至叶片长度可定制·
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