G-228
Safety Sensors / Components
Dimensions
Switches
Note: All units are in millimeters unless otherwise indicated.
1-conduit Models
Note: 1.
Unless otherwise specified, a tolerance of
±
0.4 mm applies to all dimensions.
2.
Refer to page G-231 for details on M12 connectors.
Snap-action (1NC/1NO) (2NC), Slow-action (2NC) (3NC)
Note: 1.
Variation occurs in the simultaneity of contact opening/closing oper-
ations of 2NC, 2NC/1NO, and 3NC contacts. Check contact opera-
tion.
2.
Only for snap-action models.
3.
Reference value.
4.
Only for slow-action models. For safe use, always make sure
that the minimum values or greater are provided.
Slow-action (1NC/1NO) (2NC/1NO)
Note: 1.
These PT values are possible when the NC contacts are open
(OFF).
2.
These PT values are possible when the NO contacts are closed
(ON).
3.
Only for MBB models.
4.
Reference values for MBB models only.
5.
Reference values.
6.
For safe use, always make sure that the minimum values or
greater are provided.
Roller Lever (Resin Lever, Resin Roller)
D4N-1
@
20 D4N-2
@
20
D4N-3
@
20 D4N-4
@
20
D4N-9
@
20 (See note 2.)
17.5 dia.
×
6.8
resin roller
Two, 4
+0.15
dia. holes
Depth: 5
0
30
27.5
11
±
0.2
47
±
1
40
±
1
(27)
21.5
22
±
0.2
31 max.
55
47
±
0.2
2.5
9
±
0.2
26R
18
20
±
0.1
22
±
0.1
14.2
Resin lever
2.15
±
0.05R
mounting holes
Conduit cap
20.5
×
20.5
Roller Lever (Metal Lever, Resin Roller)
D4N-1
@
22 D4N-2
@
22
D4N-3
@
22 D4N-4
@
22
D4N-9
@
22 (See note 2.)
17.5 dia.
×
6.8
resin roller
Two, 4
+0.15
dia. holes
Depth: 5
0
30
27.5
11
±
0.2
45
±
1
39.5
±
1
(31)
21.5
22
±
0.2
31 max.
55
47
±
0.2
2.5
9
±
0.2
26R
18
20
±
0.1
22
±
0.1
14.2
Metal lever
2.15
±
0.05R
mounting holes
Conduit cap
20.5
×
20.5
Roller Lever (Metal Lever, Metal Roller)
D4N-1
@
25 D4N-2
@
25
D4N-3
@
25 D4N-4
@
25
D4N-9
@
25 (See note 2.)
17.5 dia.
×
7
sintered stainless
steel roller
Two, 4
+0.15
dia. holes
Depth: 5
0
30
27.5
11
±
0.2
45
±
1
39.5
±
1
(31)
21.5
22
±
0.2
31 max.
55
47
±
0.2
2.5
9
±
0.2
26R
18
20
±
0.1
22
±
0.1
14.2
Metal lever
20.5
×
20.5
2.15
±
0.05R
mounting holes
Conduit cap
Roller Lever (Metal Lever, Bearing Roller)
D4N-1
@
26 D4N-2
@
26
D4N-3
@
26 D4N-4
@
26
D4N-9
@
26 (See note 2.)
17 dia.
×
6
Bearing roller
Two, 4
+0.15
dia. holes
Depth: 5
0
Metal lever
20.5
×
20.5
2.15
±
0.05R
mounting holes
Conduit cap
30
27.5
11
±
0.2
43.6
±
1
39
±
1
(31.5)
21.5
22
±
0.2
31 max.
55
47
±
0.2
2.5
9
±
0.2
26R
18
20
±
0.1
22
±
0.1
14.2
Model
D4N-
@
120
D4N-
@
220
D4N-
@
B20
D4N-
@
D20
D4N-
@
122
D4N-
@
222
D4N-
@
B22
D4N-
@
D22
D4N-
@
125
D4N-
@
225
D4N-
@
B25
D4N-
@
D25
D4N-
@
126
D4N-
@
226
D4N-
@
B26
D4N-
@
D26
OF max.
5.0 N
RF min.
0.5 N
PT
18
°
to 27
°
OT min.
40
°
MD max.
(See note 2.)
14
°
OP
---
TT
(See note 3.)
(80
°
)
DOT min.
(See note 4.)
50
°
DOF min.
(See note 4.)
20 N
!
Model
D4N-
@
A20
D4N-
@
C20
D4N-
@
E20
D4N-
@
F20
D4N-
@
A22
D4N-
@
C22
D4N-
@
E22
D4N-
@
F22
D4N-
@
A25
D4N-
@
C25
D4N-
@
E25
D4N-
@
F25
D4N-
@
A26
D4N-
@
C26
D4N-
@
E26
D4N-
@
F26
OF max.
5.0 N
RF min.
0.5 N
PT
(See note 1.)
18
°
to 27
°
PT (2nd)
(See note 2.)
(44
°
)
PT (See note 3.)
27.5
°
to 36.5
°
PT (2nd)
(See note 4.)
(18
°
)
OT min.
40
°
OP
---
TT (See note 5.)
(80
°
)
DOT min. (See note 6.)
50
°
DOF min. (See note 6.)
20 N
!
F502-EN2-04.book Seite 228 Dienstag, 26. Juli 2005 5:48 17
