Load cell supply circuit
-
Load resistance of load cell circuit ≥75
Ω
, e.g., 8 load cells of 650
Ω
each
-
The supply voltage is ixed at U
DC
= 12 V and protected against short circuits.
For further technical data, see Chapter
rd bu gy gn
rd bu gy gn
rd bu gy gn
gn gy rd wh bk bu
PR 6135
+
Meas.
–
Meas.
+
S
upply
+
S
ense
–
S
ense
–
S
upply
PR 5500
M+ M– V+ S+ S– V–
1
2
3
3
3
4
5
3
3
①
Cable junction box
②
The cable screen is connected to the load cell housing.
③
Screen
④
Grounding terminal or screen clamping rail
⑤
Equipotential bonding conductor
Process Controller Maxxis 4 PR 5500
4 Device installation
EN-56
Minebea Intec