Omron NYB17-*100 SERIES User Manual page 120

5 Installation
Power supply
Power supply
Power supply
Parallel Wiring (Single Phase)
• Power cables and signal cables adversely affect each other. Do not wire them in parallel.
• Noise induction may occur if the Box PC is installed in a panel that includes high-voltage devi-
ces. Wire and install them as far apart as possible.
• Either install the Box PC a minimum of 200 mm away from high-voltage lines or power lines, or
place the high-voltage lines or power lines in metal tubing and completely ground the metal tub-
ing to 100 Ω or less.
High-voltage power panel
Power lines
200 mm
OMRON
product
Example: Separating an OMRON product from Power Lines
5 - 24
NG
Conduits
Load
Incorrect
Conduits
OK
Load
Correct
Conduits
OK
Load
Correct
Power lines
OMRON
product
200 mm
NY-series Industrial Box PC Without Operating System User's Manual (W586)
Metal tubing
Ground of
100 Ω or less