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NEMA 4X Enclosure, Low Differential Set Points
DX系列是一个差压开关,使一个接触输出基于两个压力源之间的差。黄铜和氟弹性体的湿材料适用于大多数气体和水基解决方案。该开关可用于低压差指示,设定点压力下降低至1 psid (0.07 bar)。当压差增加时,差值设定点范围为2.5 ~ 75 psid (0.17 ~ 5.17 bar),当压差降低时,差值设定点范围为1.0 ~ 67 psid (0.07 ~ 4.62 bar)。单位具有高静态压力等级200 psig (13.8 bar)。防水,UL 4X型,防尘,室外或冲洗安装环境的外壳。外部可调设定点,整体安装法兰和一个可拆卸的电气端子块,快速方便安装。
应用及案例
• Indicating filter condition
• Proof of flow indicator monitoring
• Proving flow through a pump
• Proving flow through a chiller
• Proving flow through a heat pump or AC unit
产品特色
• Differential pressure switch that is suitable for most gas and water-based applications allows multiple uses in the most sophisticated designs
• Weatherproof housing provides protection in the harsh, wet or dirty environments ensuring switch’s long-service life
• Removable terminal block reduces installation time