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2.2 Installation Position
This product can be installed in four positions (namely four installation directions):
horizontally, vertically, and top or bottom of the cabinet. It is recommended to install
the PLC horizontally. Different installation positions require different operating
temperatures and limits. For details, see "
2.1 Installation Environment
"
on page 20
.
■ Optimal installation position
It is recommended to install the PLC horizontally, with natural convection as the
cooling mode. To ensure normal heat dissipation and sufficient wiring space, reserve
minimum clearance surrounding the PLC, as shown below.
Note
Keep the PLC away from high‑temperature heating sources (heater, transformer, large
resistor, etc.) by at least 100 mm.
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