Omron NC1-510000, Руководство пользователя

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Parallel Wiring (Single Phase)
Correct
Correct
Power supply
Incorrect
Power supply
Power supply
Load
Load
Load
Conduits
Conduits
Conduits
NG
OK
OK
• Power cables and signal cables adversely affect each other. Do not wire them in parallel.
• Noise induction may occur if the AMR Controller is installed in a panel that includes high-voltage
devices. Wire and install them as far apart as possible.
• Either install the AMR Controller 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 tubing to 100 Ω or less.
Example: Separating an OMRON product from Power Lines
Metal tubing
200 mm
200 mm
High-voltage power panel
Power lines
Power lines
Ground of
100 Ω or less
OMRON
product
OMRON
product

Wiring Ducts
Whenever possible, route the cables and wires through wiring ducts.
Install the wiring ducts so that it is easy to route the wires from the AMR Controller directly into the
duct.
Additional Information
Refer to Distance for Cooling with a Custom Bracket on page 5-8 for the minimum required dis-
tances.
It is convenient to use wiring ducts that have the same depth as the AMR Controller.
5 Installation
5-16
AMR Controller User's Guide (I650)