{"product_id":"dragino-wss-24","title":"Dragino WSS-24, Rain and Snow Sensor with Heating, RS485","description":"\u003cp dir=\"ltr\"\u003eThe Dragino WSS-24 detects whether precipitation in the form of rain or snow is currently falling and reports this event via RS485. An automatic surface heater dries the sensor surface after precipitation and melts snow, ensuring the end of an event is reliably detected. The grid electrode is electroless nickel-plated and gold-plated (ENIG), protecting it against corrosion for long-term outdoor use.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eMain Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"ltr\"\u003e\n\n\u003cli\u003eDetection of precipitation events (rain or snow) as a status report, not a quantitative measurement\u003c\/li\u003e\n\n\u003cli\u003eAutomatic surface heating: starts below 15 °C and switches off at 25 °C by default\u003c\/li\u003e\n\n\u003cli\u003eCorrosion-resistant grid electrode with ENIG (Electroless Nickel\/Immersion Gold) coating\u003c\/li\u003e\n\n\u003cli\u003eRS485 interface with Modbus command set, can be operated directly on the WSC2-L main unit (standard baud rate 4800)\u003c\/li\u003e\n\n\u003cli\u003eMounted with a 15° incline to the horizontal so that water and snow run off the sensor surface\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"ltr\"\u003e\n\n\u003cli\u003eMeasured variable: Precipitation yes\/no (rain or snow)\u003c\/li\u003e\n\n\u003cli\u003eSupply voltage: 12 to 24 V DC\u003c\/li\u003e\n\n\u003cli\u003eInterface: RS485\u003c\/li\u003e\n\n\u003cli\u003eStandard baud rate (with WSC2-L): 4800\u003c\/li\u003e\n\n\u003cli\u003eCurrent consumption without heating: 12 mA at 12 V\u003c\/li\u003e\n\n\u003cli\u003eCurrent consumption with heating: 94 mA at 12 V\u003c\/li\u003e\n\n\u003cli\u003eHeating: Switch on below 15 °C, switch off at 25 °C (default value)\u003c\/li\u003e\n\n\u003cli\u003eOperating temperature: -30 °C to +70 °C\u003c\/li\u003e\n\n\u003cli\u003eOperating humidity: 10 to 90 % RH\u003c\/li\u003e\n\n\u003cli\u003eDimensions: 14.5 × 8 × 5 cm\u003c\/li\u003e\n\n\u003cli\u003eWeight: 318 g\u003c\/li\u003e\n\n\u003cli\u003eScope of delivery: 1 × WSS-24\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eApplication Areas:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"ltr\"\u003e\n\n\u003cli\u003eAgricultural weather stations based on the Dragino WSC2-L for recording the start and duration of precipitation events\u003c\/li\u003e\n\n\u003cli\u003eIrrigation control to interrupt sprinkler systems when rain begins\u003c\/li\u003e\n\n\u003cli\u003eBuilding automation, e.g., automatic closing of skylights, roof domes, or retracting awnings\u003c\/li\u003e\n\n\u003cli\u003eWinter maintenance and infrastructure, e.g., triggering ramp, gutter, or open-space heating during snowfall\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eDocuments:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli dir=\"ltr\"\u003e\u003ca href=\"https:\/\/wiki.dragino.com\/docs\/Non-Wireless-Sensors\/agriculture-weather-stations\/wss-24-rain-snow-detect\/\" target=\"_blank\" rel=\"noopener\"\u003eUser Manual\u003c\/a\u003e\u003c\/li\u003e\n\n\n\u003c\/ul\u003e","brand":"Dragino","offers":[{"title":"Default Title","offer_id":55345640243527,"sku":"WSS-24","price":43.2,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/6561\/1847\/files\/WSS-24.jpg?v=1791478356","url":"https:\/\/exp-tech.de\/en\/products\/dragino-wss-24","provider":"EXP Tech","version":"1.0","type":"link"}