SONOCONTROL 15, SONOCONTROL 15 Ex
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Non-intrusive full/empty limit switch at pipes with smaller nominal diameters (DN6 ... DN50) Application examples: Low level control in chromatography plant systems (HPLC) Protection against dry running lor ultrapure / deionized water supply Overflow indication at ultrafiltration systems Measurlng principle Ultrasound through the pipe wall, detected is the complete filling with liquids in the sensor axis; no direct contact between sensor and liquids; no need lor constructional changes mounting the sensor at the pipe Stainless steel 1.4301, PEEK PVDF-clamp, coupling medium Water and watery liquids, liquids of low viscosity; Less suitable tor emulsions, dispersions, suspensions, liquids with a lot of bubbles or solids Steel" Stainless steel, plastics, glass, ceramics Without coating, galvanized, lacquering, plastic coating, and the like The sensor takes the characteristics of the pipe in the empty and in the filled condition (in this order), triggered by an operating magnet. Mountlng at the plpe / dimensions Together with a coupling medium the sensor is mounted laterally at the pipe. The fastening element consists of two parts. Together with the coupling medium, the sensor forms a complex connection around the pipe. The sensor is availabte in 4sizes, which correspond to the different outer pipe diameters. The pipe clamp is delivered in a customized version adapted to the outer pipe diameter (when ordering quote the exact diameter). The given dimension Lm.x applies lor the corresponding maximum possible pipe diameter. Size Outer plpe diameter Dimensions of the PVDF-fastening element Lmax X w X H Temperature range -40 ...85 "C Storage temperature: -40 ... 140 'C Pipe temperature: -40 ... 60 'C Ambient temperature: (the acceptable pipe temperature and ambient temperature are interdependent) Time response / switching detay Full � empty: 0,5 s Empty, full: 0,5 s Technica! Oatash

Connection/ power supply 4-pole M12 sensor connector (2 contacts connected) Direct current 12 · 40 V (non-Ex), 12 • 33 V (Ex) Ripple max. 5% (peak vatue: min. 12 V, max. 40V (non-Ex), 33 V (Ex)) Output/ swltchlng display 2-wire system (4... 20 mA concept) The switching status is represented by the current consumption of the sensor. There is no additional switching output. Current consumption: empty: 8 mA±2% full: 16 mA± 2% error: approx. 22 mA approx. 0,2 mA failed teach-in: Display: 2 LED (operating state, switching status) SONOCONTROL 15 Operating manual Magnet Sensor connector M12x1...