*1. The values for dielectric strength shown are for models with a Separator
(refer to "Basic
Switch Common Accessories").
*2. For the pin plunger models, the above values apply for use at the free
position and total travel position. For the lever models, they apply at the
total travel position. Close or open circuit of the contact is 1 ms max.
*3. For testing conditions, consult your OMRON sales representative.
Terminals and Shapes
(Unit: mm)
●Solder
terminals
●Quick-connect
terminals (#110)
●PCB
terminals
3.3
±0.1
3.3
±0.1
7.3
1.8
1.6
8.5
±0.2
5.15
9.5
±0.1
0.55
15.5
±0.2
18.7
±0.2
19.8
±0.2
3-1.35 dia. to 1.5 holes
PCB thickness
t=1.6 mm
8.8
±0.2
16.1
±0.2
R0.8
1.6
3.2
0.5
6.4
±0.2
2.15
2.9
10.1
6.6
8.7
±0.2
5.15
9.5
±0.1
15.5
±0.2
19.8
±0.2
3-1.2 dia. holes
3-2.8
2.9
7.2
0.8
1.2
8.8
±0.2
5.15
9.5
±0.1
16.1
±0.2
19.8
±0.2
0.7
1.3
6.4
±0.2
0.5
3.3
±0.1
2.9
1.8
±0.1
3.9
0.5
6.4
±0.2
1.85
<PCB Mounting Dimensions (Reference)>
3
D2SW
Mounting Holes
(Unit: mm)
2-2.4 dia. mounting holes
or M2.3 screw holes
Sealed Subminiature Basic Switch
9.5
±0.1
Dimensions
(Unit: mm)
slash Operating Characteristics
Models with terminals
D
2
S
W
The illustrations and dimensions are for models with solder terminals. Refer to "Terminals
and Shapes"
of the previous page for models with quick-connect terminals
(#110) and PCB terminals.
(Note. The dimensions not described are the same as those of models with pin plungers.)
The
@
is replaced with the code for the terminal that you need. See the "List
of Models"
for available combinations of models.
●Pin
Plunger Models
D2SW-3@
D2SW-01@
3.3
±0.1
7.3
7.5
±0.1
1.8 dia.
A
2.35
+0.1
-0.05
7.7
OP
2.9
1.8
1.6
2.5
±0.07
dia.
8.5
±0.2
5.15
9.5
±0.1
15.5
±0.2
18.7
±0.2
19.8
±0.2
R0.8
1.6
3.2
0.5
6.4
±0.2
2.35
+0.1
dia. holes PT
-0.05
Operating Force
Releasing Force
OF
RF
Max.
Min.
Max.
Min.
Max.
1.77 N {180 gf}
0.29 N {30 gf}
0.6 mm
0.5 mm
0.1 mm
8.4±0.3 mm
10.1
Pretravel
PT
Overtravel
OT
Movement Differential MD
Operating Position
OP
0.55
●Hinge
Lever Models
D2SW-3L1@
D2SW-01L1@
14.5
t=0.3*
A
5.9
3.6
FP
OP
Operating Force
Releasing Force
OF
RF
Max.
Min.
Min.
Max.
Max.
0.59 N {60 gf}
0.06 N {6 gf}
1.0 mm
0.8 mm
13.6 mm
8.8±0.8 mm
Overtravel
OT
Movement Differential MD
Free Position
Operating Position
FP
OP
*Stainless-steel lever
●Simulated
Roller Hinge Lever Models
D2SW-3L3@
D2SW-01L3@
t=0.3*
15.8
A
R1.3
FP
OP
5.9
3.6
Operating Force
Releasing Force
OF
RF
Max.
Min.
Min.
Max.
Max.
0.59 N {60 gf}
0.06 N {6 gf}
1.0 mm
0.8 mm
15.5 mm
10.7±0.8 mm
Overtravel
OT
Movement Differential MD
Free Position
Operating Position
FP
OP
*Stainless-steel lever
●Hinge
Roller Lever Models
D2SW-3L2@
D2SW-01L2@
t=0.3*1
14.5
A
4.8x3.2 *2 dia.
5.9
Operating Force
Releasing Force
OF
RF
Max.
Min.
Min.
Max.
Max.
0.59 N {60 gf}
0.06 N {6 gf}
1.0 mm
0.8 mm
19.3 mm
14.5±0.8 mm
FP
OP
Overtravel
OT
Movement Differential MD
Free Position
Operating Position
FP
OP
*1. Stainless-steel lever
*2. Polyacetal resin roller
Note 1. Unless otherwise specified, a tolerance of
±0.4
mm applies to all dimensions.
Note 2. The operating characteristics are for operation in the A direction ( ).
4
D2SW
Models with lead wires
Sealed Subminiature Basic Switch
Pin plunger models are shown as representatives. Dimensions and operation characteristics of other actuator models are the same as those of terminal models.
The illustration and drawing shown is the SPDT model. SPST-NC model and SPST-NO model are omitted in the illustration below.
●Pin
Plunger Models
D2SW-3M
D2SW-3M-0
D2SW-01M
D2SW-01M-0
7.5
±0.1
1.8 dia.
A
2.35
+0.1
-0.05
16.4 16.9
2.9
9.2
2.35
+0.1
dia. holes PT
-0.05
OP
Operating Force
Releasing Force
OF
RF
Max.
Min.
Max.
Min.
Max.
1.77 N {180 gf}
0.29 N {30 gf}
0.6 mm
0.5 mm
0.1 mm
8.4±0.3 mm
Pretravel
PT
Overtravel
OT
Movement Differential MD
Operating Position
OP
2.5
±0.07
dia.
L
AV0.5f molded lead
wire (black)*
AV0.5f molded lead
0.7
wire (blue)*
5.15
9.5
±0.1
21.2
D
2
S
W
Dimensions
300 mm type 1,000 mm type
L
6.4
±0.2
（5）
AV0.5f molded lead
wire (red)*
300±10
1,000±30
* UL/CSA approved models have UL approved wiring
(AWG22 UL1015).
Note 1. Unless otherwise specified, a tolerance of
±0.4
mm applies to all dimensions.
Note 2. The operating characteristics are for operation in the A direction ( ).
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Embedded System
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