Specifications

14
• For easier maintenance, operation, and improved ventilation, be sure to install the PL at least
50 mm [1.97 in.] away from adjacent structures and other equipment.
• Be sure that the surrounding air temperature and the ambient humidity are within their
designated ranges. (Surrounding Air Temperature: 0
o
Cto 50
o
C (0
o
C to 40
o
C for the model
without Fan, T41 model), Ambient humidity: 10 %RH to 85%RH, Wet bulb temperature:
29°C or less.) When installing the PL on the panel of a cabinet or enclosure, “Ambient
operation temperature” indicates both the panel face and cabinet or enclosure’s internal
temperature.
• Be sure that heat from surrounding equipment does not cause the PL to exceed its standard
operating temperature.
• When installing the PL in a slanted panel, the panel face should not incline more than 30°.
• The PL Series unit does not support longitudinal mounting.
Installing
1 Installation Requirements
50
[1.97]
50
[1.97]
50
[1.97]
Unit: mm
50
[1.97]
50
[1.97]
50
[1.97]
50
[1.97]
Panel
face
Cabinet
interior
30
[1.18]
30
[1.18]
100[3.94]
Unit: mm [in.]
30° or less