3-1 Installing the PT 
3-1-2 Installing RS-232C/RS-422A Converters  
When using RS-232C/RS-422A Converters, mount the PT to the control panel before install-
ing these Units. 
For details on installing and removing RS-232C/RS-422A Converters, refer to Appendix 3 Us-
ing NS-AL002 Converters. 
 
3-1-3  Mounting the PT to the Control Panel 
The PT is flush-mounted to the control panel. 
The PT is mounted using the panel mounting brackets provided with the PT, and tools, such 
as a Phillips screwdriver. 
Use the following procedure to mount the PT to the control panel. 
 
1.  Make a hole in the panel for flush mounting according to the following dimensions and in-
sert the PT from the front of the panel. 
 
 
Recommended panel thickness: 
1.6 to 4.8 mm 
Width
Height 
 
Model Dimensions 
NS12 
Width 302
× Height 228 mm 
+1
0
+1
0
NS10 
Width 302
× Height 228 mm 
+1
0
+1
0
NS8 
Width 220.5
× Height 165.5 mm 
+0.5
0
+0.5
0
NS5 
Width 184
× Height 131 mm 
+0.5
0
+0.5
0
 
3-4