Installation Environment And Installation Position; Installation Environment; Installation Position - Mitsubishi Electric NZ2GF2B1-16D User Manual

7.2

Installation Environment and Installation Position

7.2.1

Installation environment

(1) Installation location
Do not install the I/O module to the place where:
• Ambient temperature is outside the range of 0 to 55;
• Ambient humidity is outside the range of 10 to 90% RH;
• Condensation occurs due to rapid temperature change;
• Corrosive gas or combustible gas is present;
• Conductive powder such as dust and iron powder, oil mist, salinity, or organic solvent is filled;
• The I/O module is exposed to direct sunlight;
• A strong electric field or strong magnetic field is generated; and
• The I/O module is subject to vibration and shock.
(2) Installation surface
Install the I/O module on the flat surface. When the installation surface is uneven, excessive force is applied to
the printed-circuit board and may cause a defect.
7.2.2

Installation position

When installing the I/O module in a control panel, provide clearance of 60mm or longer between the module and the
sides of control panel or neighboring modules to ensure good ventilation and an easy module change.
60mm
or longer
60mm
or longer
60mm
or longer
60mm
or longer
CHAPTER 7 INSTALLATION AND WIRING
60mm
or longer
60mm
or longer
60mm
or longer
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