Micropilot FMR51, FMR52 FOUNDATION Fieldbus
Mounting
Hauser
17
Flange size
Number of screws
Tightening torque
DN150 PN10/16
8
75 to 115 Nm
ASME
NPS 2" Cl.150
4
40 to 55 Nm
NPS 2" Cl.300
8
20 to 30 Nm
NPS 3" Cl.150
4
65 to 95 Nm
NPS 3" Cl.300
8
40 to 55 Nm
NPS 4" Cl.150
8
45 to 70 Nm
NPS 4" Cl.300
8
55 to 80 Nm
NPS 6" Cl.150
8
85 to 125 Nm
NPS 6" Cl.300
12
60 to 90 Nm
NPS 8" Cl.150
8
115 to 170 Nm
NPS 8" Cl.300
12
90 to 135 Nm
JIS
10K 50A
4
40 to 60 Nm
10K 80A
8
25 to 35 Nm
10K 100A
8
35 to 55 Nm
10K 150A
8
75 to 115 Nm
5.7
Container with heat insulation
1
2
A0032207
If process temperatures are high, the device should be included in the usual container
insulation system (2) to prevent the electronics from heating as a result of thermal radiation
or convection. The insulation should not be higher than the neck of the device (1).
5.8
Turning the transmitter housing
To provide easier access to the connection compartment or display module, the transmitter
housing can be turned:
