Omron D4NL-4AFA-B4 Manual page 9

Guard lock safety-door switch
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Dimensions
Note: All units are in millimeters unless otherwise indicated
Switches
D4NL-@@@@-B
Pre-travel distance
Red
Black
6.5
0.5
D4NL-@@@@-B4
Pre-travel distance
Red
Black
6.5
29
0.5
35.5
Releasing tool
(provided)
M8 hexagonal material
or equivalent
8
21
D4NL
8
15.5
30.5
Four, head mounting screws
Operation Key
15.3
10.5
Dummy cap
4.4
28.5
UNLOC K
LOCK
29
(55.8)
59
Five, cover
mounting screws
0.5
(30.7)
35.5
(57.9)
±0.2
5
79
(88.5)
Release key
(10)
UNLOC K
L OC K
Conduit opening
8
15.5
30.5
Four, head mounting screws
Operation Key
15.3
10.5
Dummy cap
4.4
28.5
Indicator
UNLOC K
(13.3)
LOCK
(55.8)
59
Five, cover
mounting screws
0.5
(30.7)
(57.9)
±0.2
5
79
(88.5)
Release key
10.5
(10)
UNLOC K
L OC K
Conduit opening
29
Three, 4.3-dia. holes
6.5
4
± 0. 2
32
Indicator
(13.3)
(95)
(32.3)
55
±0.2
(3)
4
6.5
Cap screw
(15.3)
4.5
29
Conduit cap
29
Three, 4.3-dia. holes
6.5
4
32
±0.2
(95)
(32.3)
55
±0.2
(3)
4
6.5
Cap screw
(15.3)
4.5
29
Conduit cap
Operating
D4NL-@@@@-B
characteristics
Key insertion force
15 N max.
Key extraction
30 N max.
force
Pre-travel distance
9 mm max.
Movement before
3 mm min.
being locked
Operating
D4NL-@@@@-B4
characteristics
Key insertion force
15 N max.
Key extraction
30 N max.
force
Pre-travel distance
9 mm max.
Movement before
3 mm min.
being locked
9

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