Datasheet

Miniature Safety Limit Switch D4N 11
1-conduit Models
Note: 1. Unless otherwise specified, a tolerance of ±0.4 mm applies to all dimensions.
2. Refer to page 13 for details on M12 connectors.
Plunger
D4N-1@31 D4N-2@31
D4N-3@31 D4N-4@31
D4N-9@31 (See note 2.)
Two, 3±0.05 dia.
holes
6-dia. resin
plunger
Two, 4
+0.15
dia. holes
Depth: 5
0
30
(31.5)
21.5
25
±0.1
11
±0.2
22
±0.2
31 max.
55
47
±0.2
2.5
9
±0.2
OP
20
±0.1
22
±0.1
14.2
12 dia.
2.15±0.05R
mounting holes
Conduit cap
Roller Plunger
D4N-1@32 D4N-2@32
D4N-3@32 D4N-4@32
D4N-9@32 (See note 2.)
9.5 dia. × 5
resin roller
Two, 4
+0.15
dia. holes
Depth: 5
0
30
25.2
11
±0.2
22
±0.2
31 max.
55
47
±0.2
2.5
9
±0.2
OP
20
±0.1
22
±0.1
14.2
(31.5)
21.5
20.5 × 20.5
2.15±0.05R
mounting holes
Conduit cap
Two, 4
+0.15
dia. holes
Depth: 5
0
One-way Roller Arm Lever
(Horizontal)
D4N-1@62 D4N-2@62
D4N-3@62 D4N-4@62
D4N-9@62 (See note 2.)
Operating direction
12 dia. × 5
resin roller
30
14.8
23.3
13.5
19.5
±0.2
11
±0.2
11
±0.2
20R
10.2
22
±0.2
31 max.
47
±0.2
2.5
9
±0.2
OP
20
±0.1
22
±0.1
14.2
55
(31.5)
21.5
2.15±0.05R
mounting holes
Conduit cap
Two, 4
+0.15
dia. holes
Depth: 5
0
One-way Roller Arm Lever
(Vertical)
D4N-1@72 D4N-2@72
D4N-3@72 D4N-4@72
D4N-9@72 (See note 2.)
Operating
direction
12 dia. × 5
resin roller
30
OP
14.7
R19
19.5
±0.2
11
±0.2
11
±0.2
12
10.2
22
±0.2
31 max.
47
±0.2
2.5
9
±0.2
20
±0.1
22
±0.1
14.2
(31.5)
55
21.5
2.15±0.05R
mounting holes
Conduit cap