IB IL 24 AI 2/SF-230
6232A
7
2
If two individual cables are used to connect the sensors, proceed as follows to prevent ground
loops (see Figure 6):
•
Install a busbar with a connection to the ground potential in front of the Inline terminal (B in
Figure 6). Place the outer sheath of the two cables in the appropriate position and connect
the shields of both cables, e.g., using an SK shield clamp (see "CLIPLINE" Catalog). The
busbar must be the only point at which the shield of every cable is connected with ground
potential.
•
Lead the cables to the Inline terminal and connect the shield, as described above, using the
shield connector (A in Figure 6).
•
Lead the sensor cable into the sensor making sure to maintain the integrity of the cable
insulation (C in Figure 6).
Figure 6
Connection of two analog sensors with individual cables
5 5 2 0 A 1 1 8
A
B
C
