FST100-2007 Relay Output RS485 Modbus 24V DC Auto Universal Rain Snow Sensor

Product Introduction The FST100-2007 Rain and Snow Sensor is a measuring device that uses the conductive properties of rainwater to measure whether there is rain or snowfall outdoors or in nature. Built-in automatic heating device can eliminate the interference of rain and snow adhesion and ensure the normal operation of the system. It can be widely used in qualitative measurement of rain and snow in environment, greenhouse, aquaculture, construction, building, etc. It is sensitive, safe and reliable, and easy to install.Product Features♦ Compact structure and easy installation♦ Robust structure, compression resistance, corrosion resistance♦ High measurement accuracy and reliable performance♦ Long transmission distance and strong anti interference ability♦ Optional self-heating function to prevent icing and condensation at low temperaturesApplicable Range♦ Meteorological and environmental monitoring♦ Airport, building, port rainwater measurement♦ Whether there is rain or snow in the fields of industry, agriculture and transportationTechnical IndexSignal outputRS485 (Modbus-RTU protocol) Relay: Normally open contactWorking voltage10-30VDCWorking Temperature-20-+60°C  Parameter Configurationsoftware settingsHeating Function (optional)Heating start ambient temperature