Ultrasonic Level Measurement
Prosonic M FMU41
1=Approval: ATEX II 1/2G Ex ia IIC T6
N=Process Connection: Thread ANSI NPT2, PVDF
B=Power Supply; Output: 2-wire; 4-20mA HART
2=Operation: 4-line display VU331, envelope curve display on site
Y=Housing: Special version, TSP-no. to be spec.
2= Cable Entry: Gland M20 (EEx d > thread M2
