(1) Power supply
<Terminal block for power supply>
PE
N
L
3
2
1
Earth cable
CAUTION
valves.
Attached ferrite core
AC100 to 240V
When noise source is in the vicinity
-
12
<Power inlet>
Power inlet
Grounding 2-pole plug
Main unit
power supply
Varistor or
spark quencher
Install (connect)
near the source.
Noise
generating
source
INZ-TN2ZPB-E