LEVEL SENSOR; ULTRASONIC WIRELESS; HART; SENSING DISTANCE: 5M;, BODY MATERIAL: ALUMINUM; SUPPLY VOLTAGE: 8A36V; OUTPUT: 4-20MA;, OPERATING TEMPERATURE: -40A80GRC; ELECTRICAL CONNECTION: TERMINAL; NUMBER, WIRES: 2 WIRES; PROCESS CONNECTION: THREADING; DIAMETER: 1.1/2POL; SCREW THREAD, PROCESS CONNECTION: NPT; PROTECTION DEGREE: IP68; REFERENCE/MANUFACTURER:, FMU40-4NB2C4/ENDRESS HAUSER