2.3 How to Install
2-8
2. Installation
Installation of the Main Unit
[When using the tapped holes on the bottom of the base]
The unit has a tapped holes at the bottom of the base for mounting.
It can be affixed at the back using the tapped holes.
→For details regarding the position and dimensions,
Refer to "Chapter 5 External Dimensions".
Dimensions for Tapped Hole Positions
Model
Name
Tapped
Hole
Size
Tapped Holes Depth Reamed Hole (mm) Oblong Hole
SA4C
SA4R
M4
Through
(screwing depth should be
6mm or less)
φ
3H7 Depth 4
A:3 B:4 Depth 4mm or less
SA6C
SA6R
M5
Through
(screwing depth should be
10mm or less)
φ
4H7 Depth 5.5
A:4 B:5 Depth 5.5mm or less
SA7C
SA7R
M5
Through
(screwing depth should be
10mm or less)
φ
4H7 Depth 6
A:4 B:5 Depth 6mm or less
SA8C
SA8R
M6
Through
(screwing depth should be
12mm or less)
φ
6H7 Depth 6.5
A:6 B:7 Depth 6.5mm or less
+0.010
0
Oblong Hole
Through
Hole
Reference
surface
Tapped
Hole
Oblong
Hole
Reamed
Hole
B
A
+0.012
0
+0.012
0
+0.012
0