D4N
2-conduit Models
Note:
Unless otherwise specified, a tolerance of
r
0.4 mm applies to all dimensions.
Roller Lever (Resin Lever, Resin Roller)
D4N-5
@
20
D4N-6
@
20
D4N-8
@
20
17.5 dia.
×
6.8
resin roller
Two, 4
+0.15
dia. holes
Depth: 5
0
30
Cap
27.5
20.5
20.5
×
20.5
11
±
0.2
47
±
1
40
±
1
(27)
21.5
42
±
0.2
(3)
56 max.
47
39
±
0.2
25 dia.
2.5
5.4
9
±
0.2
26R
18
20
±
0.1
40
±
0.1
42
±
0.1
22
±
0.1
14.2
Resin lever
2.15
±
0.05R
mounting
holes
Conduit
cap
Roller Lever (Metal Lever, Resin Roller)
D4N-5
@
22
D4N-6
@
22
D4N-8
@
22
17.5 dia.
×
6.8
resin roller
Two, 4
+0.15
dia. holes
Depth: 5
0
30
Cap
27.5
20.5
11
±
0.2
21.5
42
±
0.2
(3)
56 max.
47
25 dia.
2.5
5.4
9
±
0.2
18
20
±
0.1
40
±
0.1
42
±
0.1
22
±
0.1
14.2
26R
45
±
1
39.5
±
1
(31)
39
±
0.2
Metal lever
20.5
×
20.5
2.15
±
0.05R
mounting
holes
Conduit cap
Plunger
D4N-5
@
31
D4N-6
@
31
D4N-8
@
31
Two, 3
±
0.05
dia. holes
Two, 4
+0.15
dia. holes
Depth: 5
0
30
Cap
20.5
42
±
0.2
(3)
56 max.
47
25 dia.
2.5
5.4
9
±
0.2
OP
20
±
0.1
40
±
0.1
42
±
0.1
22
±
0.1
14.2
(31.5)
21.5
11
±
0.2
25
±
0.1
12 dia.
39
±
0.2
6-dia. resin plunger
2.15
±
0.05R
mounting
holes
Conduit cap
Roller Plunger
D4N-5
@
32
D4N-6
@
32
D4N-8
@
32
9.5 dia.
×
5
resin roller
Two, 4
+0.15
dia. holes
Depth: 5
0
30
Cap
20.5
42
±
0.2
(3)
56 max.
47
25 dia.
2.5
5.4
9
±
0.2
OP
25.2
20
±
0.1
40
±
0.1
42
±
0.1
22
±
0.1
14.2
11
±
0.2
(31.5)
21.5
39
±
0.2
20.5
×
20.5
2.15
±
0.05R
mounting
holes
Conduit cap
Snap-action (1NC/1NO) (2NC), Slow-action (2NC)
(3NC)
Note:
Variation occurs in the simultaneity of contact opening/closing
operations of 2NC, 2NC/1NO, and 3NC contacts. Check
contact operation.
*1. Only for snap-action models.
*2. Reference value.
*3. For safe use, always make sure that the minimum values or greater
are provided.
Model
Operating characteristics
D4N-
@
120
D4N-
@
220
D4N-
@
B20
D4N-
@
D20
D4N-
@
122
D4N-
@
222
D4N-
@
B22
D4N-
@
D22
D4N-
@
131
D4N-
@
231
D4N-
@
B31
D4N-
@
D31
D4N-
@
132
D4N-
@
232
D4N-
@
B32
D4N-
@
D32
Operating force
OF max.
5 N
5 N
6.5 N
6.5 N
Release force
RF min.
0.5 N
0.5 N
1.5 N
1.5 N
Pretravel
PT
18
q
to 27
q
18
q
to 27
q
2 mm
2 mm
Overtravel
OT min.
40
q
40
q
4 mm
4 mm
Movement differential
MD max.
*1
14
q
14
q
1 mm
1 mm
Operating position OP
---
---
18
r
0.5 mm
28.2
r
0.8 mm
Total travel
TT *2
(80
q
)
(80
q
)
(6 mm)
(6 mm)
Direct opening travel
DOT min.
*3
50
q
50
q
3.2 mm
3.2 mm
Direct opening force
DOF min.
*3
20 N
20 N
20 N
20 N
Slow-action (1NC/1NO) (2NC/1NO)
*1. This PT value is possible when the NC contacts are open (OFF).
*2. This PT value is possible when the NO contacts are closed (ON).
*3. Only for MBB models.
*4. Reference value for MBB models.
*5. Only for MBB models.
*6. Reference value.
*7. For safe use, always make sure that the minimum values or
greater are provided.
Model
Operating characteristics
D4N-
@
A20
D4N-
@
C20
D4N-
@
E20
D4N-
@
F20
D4N-
@
A22
D4N-
@
C22
D4N-
@
E22
D4N-
@
F22
D4N-
@
A31
D4N-
@
C31
D4N-
@
E31
D4N-
@
F31
D4N-
@
A32
D4N-
@
C32
D4N-
@
E32
D4N-
@
F32
Operating force
OF max.
5 N
5 N
6.5 N
6.5 N
Release force
RF min.
0.5 N
0.5 N
1.5 N
1.5 N
Pretravel
PT *1
18
q
to 27
q
18
q
to 27
q
2 mm
2 mm
PT (2nd)
*2
(44
q
)
(44
q
)
(2.9 mm)
(2.9 mm)
PT *3
27.5
q
to
36.5
q
27.5
q
to
36.5
q
2.8 mm
2.8 mm
PT (2nd)
*4
(18
q
)
(18
q
)
(1 mm)
(1 mm)
Overtravel
OT min.
40
q
40
q
4 mm
4 mm
Operating position OP
---
---
18
r
0.5 mm
28.2
r
0.8 mm
OP *5
---
---
17.4
r
0.5 mm
28
r
0.8 mm
Total travel
TT *6
(80
q
)
(80
q
)
(6 mm)
(6 mm)
Direct opening travel
DOT min.
*7
50
q
50
q
3.2 mm
3.2 mm
Direct opening force
DOF min.
*7
20 N
20 N
20 N
20 N
http://www.ia.omron.com/
14
(c)Copyright OMRON Corporation 2007 All Rights Reserved.
