Getting Started
20NM50-00 E2
2016-05-17
Page 27
The NM50 network box has been designed to either sit on a flat surface or be securely
mounted to a wall or similar surface. It is possible to mount up to two devices in a half
19-inch DIN rack.
2.4.1
Wall Mounting
When mounting the NM50 to a wall, first ensure that the wall surface has been prepared
and that the mounting screws have been installed as listed below:
»
Ensure that the mounting location provides at least 15cm of space around the net-
work box housing to ensure correct ventilation for cooling.
»
Carefully measure and mark the position of the two required screw holes to match
the position of the mounting holes on the network box.
»
Secure the two M5 countersink head screws at the marked location, making sure to
leave a gap of at least 3.5 mm between the wall surface and the screw head.
»
Mount the NM50 with connector side facing down.
»
Place the NM50 so that the wide openings of the mounting holes are over the screw
heads, then side the box down so that the screw heads slip into the narrow part of
the mounting hole.
»
Securely tighten the mounting screws to prevent potential damage which could be
caused by vibration.
Do not install the system near any heat sources (e.g. radiators or heat
registers).
Keep the system away from liquids and avoid exposure to dripping or
splashing.
Ensure a distance of at least 15 cm around the housing to ensure
cooling (except on the mounted side)
See
Figure 13, NM50 dimension diagram on page 28
for mounting dimensions. More
detailed measurement information can be found in the attached dimension diagram
in
Chapter 6.1.2 Dimensions and mounting template on page 58
