Endress+Hauser Profi Bus Levelflex M FMP40 Operating Instructions Manual page 30

Mounting
30
Installation in ≥ DN300 nozzles
If installation in ≥ 300 mm (12") nozzles is
unavoidable, installation must be carried out in
accordance with the sketch on the right.
Installing FMP40 with heat insulation
• If process temperatures are high, FMP40 must be included in normal tank insulation to prevent
the electronics heating up as a result of heat radiation or convection.
• The insulation may not exceed beyond the points labelled "MAX" in the drawing.
Process connection with adapter
G¾, G1½, ¾NPT or 1½NPT
MAX
max. 150° C (302° F)
lower edge of
the nozzle
Process connection with flange
DN40 to DN200
tank insulation
max. 150° C (302° F)
L00-FMP40xxx-17-00-00-en-003
Levelflex M FMP40 PROFIBUS PA
Approx. flush with
the lower edge of
the nozzle (± 50 mm).
nozzle diameter plate diameter
DN300 280
> DN400 > 350
tank insulation
MAX
Endress+Hauser
pipe
ø 150...180
plate
L00-FMP4xxxx-17-00-00-en-034
L00-FMP40xxx-17-00-00-en-002