Overview
Air Circulation The ventilation slots in the housing must not be covered. When installing the XPSMF2DO801 ensure that the height of the cable ducts does not exceed 40 mm (1.57 in.). If the cable duct has the height greater than 40 mm(1.57 in.), spacers must be placed behind the din rail. The illustration below shows an example of using spacers.
Use of cable ducts with horizontal mounting of compact devices on rails:
mm
inch
100 | 3.94 |
|
|
1
Compact device
40
1.57
Cable duct
100 | 3.94 |
2
H
40
1.57
Spacer |
Compact device
L
33003405 07/2007 | 15 |
