Omron NT31 NT31C manual Removal from a DIN Rail, Mounting to an Operation Panel

Using an RS-232C/RS-422A Convertor Unit Appendix C

Removal from a DIN Rail

Remove the end plates at right and left of the convertor unit and, as shown in the figure below, insert a flat blade screwdriver into the rail stopper at the bottom face of the convertor unit 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 (0.08 inch) and secure the convertor unit with screws.

30
(1.18)
100	110
(3.94)	(4.33)
21	2-M4
	Units: mm (inch)
(0.83)

Note In order to ensure a secure and strong mount, mount the convertor unit in an operation panel with a thick- ness of at least 2 mm (0.08 inch).

260