Datasheet
D4SL-N / D4SL-NSK10-LK@
20
*1. Insertion radii apply when the rotational center of the Operation Key is in line with a line extending from the front or top Head surface.
*2. If you use the D4SL-NK5 turned over, the operation key insertion position is 60.3 min. and 61.2 max.
Vertical
insertion radius
R
>
=
140
Center tolerance of
key hole: ±0.8
54.7 min.
57.2 max.
Operation key
insertion position
54.7 min.
57.2 max.
Operation key
insertion position
Horizontal
insertion radius
Pitch 12 mm R
>
=
120
Pitch 20 mm R
>
=
170
Center tolerance of
key hole: ±0.8
(Pitch 12 mm)
(Pitch 20 mm)
(37)
(37)
31.5
(39.5)
Center tolerance of
key hole: ±0.8
(Pitch 12 mm)
(Pitch 20 mm)
Horizontal
insertion radius
Pitch 12 mm R
>
=
120
Pitch 20 mm R
>
=
170
56.2 min.
58.7 max.
Operation key
insertion position
9
(21.5)
Center tolerance of
key hole: ±0.8
Vertical
insertion radius
R
>
=
140
56.2 min.
58.7 max.
Operation key
insertion position
(38.5)
(38.5)
D4SL-N + D4SL-NK2G
With Front-inserted Operation Key
With Top-inserted Operation Key
55.2 min.
57.7 max.
Operation key
insertion position
Vertical
insertion radius
R
>
=
200
Center tolerance of
key hole: ±0.8
55.2 min.
57.7 max.
Operation key
insertion position
Horizontal
insertion radius
R
>
=
50
Center tolerance of
key hole: ±0.8
(37)
(37)
(40
±0.15
)
31.5
Horizontal
insertion radius
R
>
=
50
56.7 min.
59.2 max.
Operation key
insertion position
Center tolerance of
key hole: ±0.8
(40
±
0.15
)
(9)
Center tolerance of
key hole: ±0.8
Vertical
insertion radius
R
>
=
200
56.7 min.
59.2 max.
Operation key
insertion position
(38.5)
(38.5)
D4SL-N + D4SL-NK3
With Front-inserted Operation Key
With Top-inserted Operation Key
21.4
55
31.5
58.7 min.
61.2 max.
Operation key
insertion position *
58.7 min.
61.2 max.
Operation key
insertion position *
Horizontal
insertion radius
R
>
=
50
Vertical
insertion radius
R
>
=
50
Center tolerance of
key hole: ±0.8
Center tolerance of
key hole: ±0.8
(37)
(41 or 43)
(37)
(9)
Center tolerance of
key hole: ±0.8
Vertical
insertion radius
R
>
=
50
60.4 min.
62.9 max.
Operation key
insertion position
(38.5)
Horizontal
insertion radius
R
>
=
50
60.4 min.
62.9 max.
Operation key
insertion position
Center tolerance of
key hole: ±0.8
(38.5)
(41 or 43)
D4SL-N + D4SL-NK5
With Front-inserted Operation Key With Top-inserted Operation Key