IAI America RCP2W-SA16C - Manual (Page 24)

1. Specifications Check
18
1.3 Options
1.3.1 With Cover Type (Model: CO)
It is a cover to protect the guide part and slider part.
[Refer to 5. External Dimensions]
1.3.2 Reversed-Home Type (Model: NM)
The home position is normally set on the motor side, however, the home direction can be set opposite
by option if a reversed type is required due to such a reason as the layout of the system.