{"product_id":"arcus-u-5","title":"U-5 - Ultrasonic Level Sensor for Water, 0.3-5 m (1 to 16.4 ft) Range, 10 m (32.8 ft) Cable","description":"\u003cp\u003eThe U-5 is a replacement ultrasonic sensor head for the arcus SK80-F KNX fill-level meter. It measures tank levels from 300 to 5,000 mm (11.8 to 196.9 in) with 0.5 % FS accuracy and also reports temperature.\u003c\/p\u003e\u003cp\u003eThe sensor mounts at the top of the tank facing down, with at least 30 cm (11.8 in) of clearance to the full level. It ships on a 10 m (32.8 ft) cable, is rated IP65 and is intended for drinking, domestic and rain water. Power comes from the SK80-F control unit.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eUltrasonic measurement, 300-5,000 mm (11.8 to 196.9 in) range, 0.5 % FS accuracy\u003c\/li\u003e\n\u003cli\u003eIntegrated temperature measurement\u003c\/li\u003e\n\u003cli\u003eMedia: drinking, domestic and rain water\u003c\/li\u003e\n\u003cli\u003eTank-top mounting facing down, min. 30 cm (11.8 in) clearance to full level\u003c\/li\u003e\n\u003cli\u003e12 VDC supplied by the SK80-F control unit\u003c\/li\u003e\n\u003cli\u003eIP65, 68 x 80 mm (2.68 x 3.15 in), 10 m (32.8 ft) cable, -10 to +50 °C (14 to 122 °F)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eArticle no.\u003c\/th\u003e\n\u003ctd\u003e90800105\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePower consumption\u003c\/th\u003e\n\u003ctd\u003e12 VDC supplied by the SK80-F control unit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAuxiliary supply\u003c\/th\u003e\n\u003ctd\u003eNone (powered from SK80-F unit)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMeasuring\u003c\/th\u003e\n\u003ctd\u003e300-5000 mm (11.8 to 196.9 in), accuracy 0.5 % FS, with temperature\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProtection rating\u003c\/th\u003e\n\u003ctd\u003eIP65\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDimensions\u003c\/th\u003e\n\u003ctd\u003e68 x 80 mm (2.68 x 3.15 in) (D x L)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMounting\u003c\/th\u003e\n\u003ctd\u003eMounted at tank top, facing down (min. 30 cm (11.8 in) clearance to full level)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOperating temperature\u003c\/th\u003e\n\u003ctd\u003e-10 to +50 °C (14 to 122 °F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eApplication note:\u003c\/strong\u003e Spare sensor head for the arcus SK80-F KNX fill-level meter; it is powered and read by the SK80-F control unit.\u003c\/p\u003e\u003ch3\u003eDownloads\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/www.arcus-eds.de\/fileadmin\/download.arcus-eds.de\/3000_S8_Spezielle_Sensorik\/3730_SK80-F-x\/3730_e2_SK80-F.pdf\" target=\"_blank\" rel=\"noopener\"\u003eProduct datasheet\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003e\u003cem\u003e(CE certified; not UL\/NRTL listed — verify local code requirements before specifying in US installations)\u003c\/em\u003e\u003c\/p\u003e","brand":"ARCUS EDS","offers":[{"title":"Default Title","offer_id":50554314719488,"sku":"90800105","price":224.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0673\/4161\/5360\/files\/9008_U-5_90800105.png?v=1791427617","url":"https:\/\/www.knxsupply.com\/products\/arcus-u-5","provider":"KNX Supply","version":"1.0","type":"link"}