Installation Environment And Installation Position; Installation Environment; Installation Position - Mitsubishi Electric NZ2GFSS2 32D S1 User Manual

6.2

Installation Environment and Installation Position

Installation environment

Installation location
Do not install the safety remote I/O module to the place where:
• Ambient temperature is outside the range of 0 to 55;
• Ambient humidity is outside the range from 5 to 95% 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 safety remote I/O module is exposed to direct sunlight;
• A strong electric field or strong magnetic field is generated; and
• The safety remote I/O module is subject to vibration and shock.
Installation surface
Install the safety remote 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.

Installation position

When installing the safety remote I/O module in a control panel, provide clearance of 60mm or longer between the module
and the sides of the control panel or neighboring modules to ensure good ventilation and an easy module change.
60mm
or longer
The figure above shows the examples for the NZ2GFSS2-32D-S1 and NZ2EXSS2-8TE.
60mm
or longer
60mm
or longer
60mm
or longer
60mm
or longer
60mm
or longer
6 INSTALLATION AND WIRING
6.2 Installation Environment and Installation Position
6
60mm
or longer
49