产品介绍
Dwyer Instruments FSW2 series free-floating cable level switch is a mercury-free counter-weighted floating switch. Designed for the automation of pumps, filling and draining of tanks, wells, and reservoirs. The FSW2 body is free of any irregularities making it ideal for use in sewage water applications. The polypropylene body consists of a double airtight chamber with high-pressure melted polypropylene seals to protect against infiltration.High reliability. Mercury-free. Seamless installation . Counter-weighted bodyDevice Type = Float SwitchMounting Type = VerticalSwitch Output = SPDTBody Material = PolypropyleneCable Length = 240.2inMinimum Operating Temperature = 0°CMaximum Operating Temperature = +50°CMaximum AC Voltage = 250VMaximum Pressure = 2barStandards Met = CE
FSW2-DNPN-20 料位开关技术参数
| 规格项 | 参数值 | 勾选搜索替代 |
| 特 性 | ||
| 测量技术 | Mechanical or Magnetic Floats | |
| 最大工作压力 | 29.01 psi (20.41 m H2O) | |
| 开关刀掷规格 | Single Pole, Double Throw (SPDT) | |
| 电 气 | ||
| 最大交流电压额定值 | 250 volts | |
| 物 理 | ||
| 安装 | Top mount | |
| 更多规格 | ||
| 产品型号 | FSW2-DNPN-20 | |
| 产品类别 | Level Switches | |
| 制造商 | Dwyer Instruments, Inc. | |
| 工作温度 | 32 to 122 F (0.0 to 50 C) |
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