Omron NX Series Hardware User Manual page 141

NX502 CPU
Unit
l Wiring Duct Example
30 mm
40 mm
*1. It varies depending on the DIN Track to be used. Refer to Installation Dimensions on page 5-32 under
5-3-14 Assembled Appearance and Dimensions on page 5-32 for details. It corresponds to the dimension
(B).
l Routing Wiring Ducts
Install the wiring ducts at least 50 mm away from the tops of the Rack and any other objects (e.g.,
ceiling, wiring ducts, structural supports, devices, etc.) to provide enough space for air circulation
and replacement of Units.
NX-series NX502 CPU Unit Hardware User's Manual (W629)
Duct
50 mm min.
DIN Track
20 mm min.
Duct
120 mm + DIN
Track offset
CPU
Rack
30 mm
Other
Duct
device
5 Installation and Wiring
*1
Mounting
bracket
5
5-11