Installation Environment - Mitsubishi MELSEC-F User Manual

4 SETTINGS AND PROCEDURES PRIOR TO OPERATION

4.1.2 Installation environment

CAUTION
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This section explains the installation environment for the PLC. When installing the PLC,
the following environments must be avoided:
• Locations where the ambient temperature exceeds the range of 0 to 55 °C.
• Locations where the ambient humidity exceeds the range of 5 to 95 % RH.
• Locations where condensation occurs due to a sudden temperature change.
• Locations where there are corrosive or flammable gases.
• Locations exposed to considerable amounts of conductive powdery substances such
as dust and iron filing, oil mist, salt, or organic solvents.
• Locations exposed to direct sunlight.
• Locations exposed to strong electric or magnetic fields.
• Locations where vibrations or impacts are directly applied to the main unit.
• Use the PLC in the operating environment that meets the general specifications
described in the user's manual of the PLC to use.
Using the PLC in any other operating environments may cause electric shocks, fires
or malfunctions, or may damage or degrade the module.
MELSEC-F
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