D4N
2-conduit Models
Note: Unless otherwise specified, a tolerance of r0.4 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 18q to 27q 18q to 27q 2 mm 2 mm
Overtravel OT min. 40q 40q 4 mm 4 mm
Movement differential
MD max.
*1
14q 14q 1 mm 1 mm
Operating position OP --- ---
18
r0.5 mm
28.2
r0.8 mm
Total travel TT *2 (80q)(80q) (6 mm) (6 mm)
Direct opening travel
DOT min.
*3
50q 50q 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 18q to 27q 18q to 27q 2 mm 2 mm
PT (2nd)
*2
(44q)(44q) (2.9 mm) (2.9 mm)
PT *3
27.5q to
36.5q
27.5q to
36.5q
2.8 mm 2.8 mm
PT (2nd)
*4
(18q)(18q) (1 mm) (1 mm)
Overtravel OT min. 40q 40q 4 mm 4 mm
Operating position
OP --- ---
18
r0.5 mm
28.2
r0.8 mm
OP *5 --- ---
17.4
r0.5 mm
28
r0.8 mm
Total travel TT *6 (80q)(80q) (6 mm) (6 mm)
Direct opening travel
DOT min.
*7
50q 50q 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.
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