SMC Networks LECP7-XB54 Series, Руководство по эксплуатации

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3.3 Mounting method (mounting position)
Select the size and the installation style so that the surrounding temperature of the controller is 40°C or
less (below 30°C recommended).
Mount the controller vertically on the wall as shown below, with 30mm or 50mm or more of space on the
top and bottom of the controller.
If installing controllers in a line, leave at least 20mm gap between controllers.
Keep 60mm or more between the front of the controller and the cover (lid) for connectors.
Leave the space between controllers so that the operating temperature of the controller stays within the
specification range.
Avoid mounting on a panel where a vibration source, such as a large sized electromagnetic contactor or
circuit fuse breaker, is also mounted.
Caution
When there are dents, bumps or warping on the mounting surface of the controller, excessive force
is applied to the case, which can cause failure. Mount on a flat surface.
60mm or more
Controller
Door (Lid)
30mm or more
30mm or more (screw mount)
50mm or more (DIN rail mount)
Controller
20mm or more