Весло Реле потока

Best price, sensitive, mainly applicable to industrial automation/mechanical equipment/air compressing industry/cooling and air-conditioner. The magnet not contact with water, so can normally work in sewage discharging system. The WFS21 paddle flow switch is developed by ACOL engineer on the basis of analyzing and researching the shortcomings of other paddle flow switch in market. It is made of brass or stainless steel. It offers a unique blend of compact size,excellent performance ,cost-effective and environmental protection. Compared with traditional target paddle flow switch, its performance is higher. Adopt plug-in installation, mechanical type flow switch. Technical parameters Max. voltage:250VAC Max. current:1A(50VA) Output:SPST magnetic-switch(factory configure the N/O) Pressure:25bar, custom-made 40 bar Average press loss:0.01bar at Q.max Working temperature:-20...85°C Protection class:P65 Material:Body: brass /stainless steel Paddle: stainless steel Seal: NBR