Sysmac OMRON NA Series, User Manual

Page: 66 / 182

3 Installation and Wiring
3 - 6 NA-series Programmable Terminal Hardware User’s Manual (V117)
Slide the PWA over the NA Unit from the back until the flat side of the PWA is flat against the inside of
the panel, as shown in the following figure.
3
Attach the panel mounting brackets from the back of the panel as shown in the following figure.
The number of mounting brackets depends on the size of the NA Unit, as shown in the following
table. Refer to
Bracket Mounting Locations for Different Units on page 3-8.
Catch the brackets in the mounting holes in the NA Unit, pull forward lightly, and then use a Phil-
lips screwdriver to tighten the screws and secure the NA Unit to the panel, which will be held
between the mounting brackets and the NA Unit.
Model Number of Panel Mounting Brackets
NA5-15W

8 locations
NA5-12W

6 locations
NA5-9W  4 locations
NA5-7W

4 locations
Panel
Mounting bracket
Locations to Catch the
Mounting Brackets (Side View)
Optional High-pressure
Waterproof Attachment (PWA)
NA Unit
mounting holes
View without PWA