工业应用设计，无水银
FSW2系列自由浮子液位开关是一个双向开关应用于槽罐、井和蓄水池的排水和蓄水。外形和内部平衡重量确保杂质和污垢不会附着在表面上，可理想地用于污水和废水处理系统。不含水银的开关是装配在聚丙烯保护中的一个微型转换开关
技术指标
介质：和材质兼容的液体、泥浆
材质：聚丙烯，EPDM 密封PVC 电缆
温度范围：140°F (60°C)
压力范围：60 psi (4 bar)
防护指标：NEMA 4 (IP68)
开关类型：单刀双掷开关
电气指标：10 A @ 250 VAC
安装定位：垂直
重量：FSW-6: 2.6 lb (1.2 kg); FSW-15: 3.85 lb (1.75 kg);FSW-30: 6.8 lb (3.1 kg)
机构认证：CE
ModelDescription
FSW2-CNPN-20 Free floating sewage water level switch, PVC cable, SPST, NC, 20 ft (6.10 m) cable
FSW2-CNPN-30 Free floating sewage water level switch, PVC cable, SPST, NC, 30 ft (9.14 m) cable
FSW2-CNPN-40 Free floating sewage water level switch, PVC cable, SPST, NC, 40 ft (12.19 m) cable
FSW2-CNPN-50 Free floating sewage water level switch, PVC cable, SPST, NC, 50 ft (15.24 m) cable
FSW2-DNPN-10 Free floating sewage water level switch, PVC cable, SPDT, 10 ft (3.05 m) cable
FSW2-DNPN-100 Free floating sewage water level switch, PVC cable, SPDT, 100 ft (30.48 m) cable
FSW2-DNPN-15 Free floating sewage water level switch, PVC cable, SPDT, 15 ft (4.57 m) cable
FSW2-DNPN-20Free floating sewage water level switch, PVC cable, SPDT, 20 ft (6.10 m) cable
FSW2-DNPN-30 Free floating sewage water level switch, PVC cable, SPDT, 30 ft (9.14 m) cable
FSW2-DNPN-40 Free floating sewage water level switch, PVC cable, SPDT, 40 ft (12.19 m) cable
FSW2-DNPN-50 Free floating sewage water level switch, PVC cable, SPDT, 50 ft (15.24 m) cable
FSW2-DNPN-60 Free floating sewage water level switch, PVC cable, SPDT, 60 ft (18.29 m) cable
FSW2-DNPN-80 Free floating sewage water level switch, PVC cable, SPDT, 80 ft (24.38 m) cable
FSW2-ONPN-20 Free floating sewage water level switch, PVC cable, SPST, NO, 20 ft (6.10m)cable
FSW2-ONPN-30 Free floating sewage water level switch, PVC cable, SPST, NO, 30 ft (9.14 m) cable
FSW2-ONPN-40 Free floating sewage water level switch, PVC cable, SPST, NO, 40 ft (12.19 m) cable
FSW2-ONPN-50 Free floating sewage water level switch, PVC cable, SPST, NO, 50 ft (15.24 m) cable
