Proface APL3000B - Node Box PC - Manual (Page 94)

Chapter 5 Installation and Wiring
5-3
• For easier maintenance, operation, and improved ventilation, be sure to install the PL at least 50mm
[1.97in.] away from adjacent structures and other equipment. 120mm [4.72in.] space (minimum) is neces-
sary at the front for cable curve.
• Be sure that the surrounding air temperature and the ambient humidity are within their specified ranges.
Check the surrounding air temperature 30mm [1.18in.] away from the main unit.
• Be sure that heat from surrounding equipment does not cause the PL to exceed its standard operating tem-
perature.
Vertical mounting
(Front)
Vertical mounting
(Right side)
50 [1.97]
Horizontal mounting
(Front)
Wall mounting
(Front)
Wall mounting
(Left side)
50
[1.97]
50 [1.97]
50 [1.97]
50 [1.97]
120
[4.72]
50
[1.97]
50
[1.97]
50
[1.97]
50
[1.97]
120
[4.72]
50
[1.97]
50 [1.97]
50
[1.97]
120
[4.72]
50 [1.97]
50 [1.97]
50
[1.97]
50 [1.97]
Unit: mm[in.]
Horizontal mounting
(Right side)
30
[1.18]
30
[1.18]
30[1.18]
30
[1.18]
30[1.18]
30
[1.18]
Ex.: Horizontal mounting Unit: mm[in.]