Omron NT30C-ST141-E Operation Manual page 278

Using RS-232C/RS-422A Link Adapters
Removal from a DIN Track
Remove the end plates at right and left of the Link Adapter and, as shown in the figure below, insert a flat blade
screwdriver into the track stopper at the bottom face of the Link Adapter and prize it free.
Mounting to an Operation Panel
Drill two mounting screw holes in an operation panel with a thickness of at least 2 mm and secure the Link Adapter
with screws.
Note In order to ensure a secure and strong mount, mount the Link Adapter in an operation panel with a thick-
ness of at least 2 mm (0.08 inch).
266
30
100 110
2-M4
21
Units: mm
Appendix C