桨流量开关

Technical parameters: Max. voltage:250VAC(no status light) 240VDC±10%(with status light ) Max. current:3A Mode of connection:DIN 43650A connector,direct connect Output:SPST micro-switch, one or two output for optional, status light for optional Pressure:10 bar Average press loss:0.01bar at Q.max Temperature:-20...85°C Media temperature:-30...110°C Protection class:IP65 Material:Body: PPO plastic Paddle: PPO plastic Seal: NBR Electrical body: ABS Metering substances: Water gas/air oil Please indicate your metering substance with your order. This series paddle flow switch is developed on the basis of analyzing and researching the market. It offers a unique blend of compact size,excellent performance ,cost-effective and environmental protection. Compared with traditional paddle flow switch, its performance is higher. It adopts male installation and mechanical flow switch. Widely used in pool heat pump and some other kind heat pump.