桨流量开关

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. It is 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. Technical parameters Max. voltage:250VAC(no status light ) 240VDC±10% (with status light) Max. current:3A Mode of connection:DIN 43650A Output:SPST micro-switch, one or two output for option, optional status light Pressure:25bar, custom-made Average press loss:0.01bar at Q.max Temperature:-30...110°C Protection class:IP65 Material:Body: nickel plated brass Paddle: stainless steel Seal: NBR Electrical shell: ABS