External
Ground connections
The separate housing and the Soliphant as well as the vessel with material must be
connected to the potential compensation line.
The ground connections for this are on the outside of the housing.
1
1
2
2
0,2 A
0,2 A
NC
NC
NC
NO
NO
NO
r u a
r u a
r u a
L1
L1
U~
U~
L+
L+
N
N
L–
L–
PE
PE
U–
…
U–
…
5
5
7
8
9
3
3
4
4
Relay output
Relay
output
Relay
output
BA1
75Y
25
Fig. 25
Left:
Connecting
the electronic insert FEM 44
for universal power supply
Relay output
with one potential-free
changeover contact (SPDT)
Right:
Connecting
the electronic insert FEM 45
for universal power supply
Relay output
with two potential-free
changeover contacts (DPDT)
EX
BA1
75Y2
6
Fig. 26
Connecting to the potential
compensation line
5 Electrical Connection
FTM 30 DR, FTM 31 DR, FTM 32 DR
26
Hauser
