Mitsubishi Electric M70V Series Connection Manual page 58

M70V Series Connection Manual
2.4 Keyboard Unit
[FCU7-KB046 (Clear keys for 10.4-type)]
110 ( )
Space required for wiring
20
140
(Note) The above side view shows the state with the operation panel I/O unit FCU7-DX720/DX721 mounted.
<Panel cut dimension drawing>
140
(Unit outline)
13 0 0.3
(Square hole)
122
4-M3 Screw
33