HEIDENHAIN NPD 281 v.3 - Manual (Page 18)

18
Mounting
M4 screws are required for securing the ND 281 display unit
from below (see illustration at right).
The NDP 281 display unit is designed for panel mounting (see
“Dimensions” for the mounting dimensions).
Hole positions for mounting the ND display unit
Alternatives of stacking the display units
172 ± 0.2
6.77 ± .008"
140 ± 0.2
5.51 ± .008"
ND 281 display units are stackable. Adhesive plug-in feet
(supplied with your unit) prevent the stacked units from being
moved out of place.
15 °
Mounting