液位开关技术参数:最大功率MaxContactRating 10W最大开关电压MaxSwitchingVoltage 100VDC最大开关电流MaxSwitchingCurrent 0.5A最小崩溃电压MaxBreakdownVoltage 220VDC最大负载电流MaxCarryCurrent 1.0A电大接触电阻MaxContactResistance 100m 温度范围TemperatureRating -10~+60℃浮球材质FloatBallMaterial PP本体材质FloatBodyMaterial PP