D2MC
Low-Torque Basic Switch
Highly Reliable Rotary-action
Switch for Low Torque
Operation (0.5 mN·m )
●
0.5A rated model employs crossbar gold-alloy
contacts for excellent contact reliability in the
micro load range.
●
Long durability (10,000,000 mechanical operations
min.) through use of a movable coil spring.
RoHS Compliant
D
2
M
C
Model Number Legend
1 2
3
D2MC -
@ @ @
1. Ratings
5: 250 VAC 5A
01:
30
VDC 0.5A
2. Maximum Operating Torque (OTq)
E: 0.5 m N·m
{5.1
gf·cm}
F: 0.75 m N·m
{7.6
gf·cm}
H: 1.00 m N·m
{10.2
gf·cm}
3. Direction of Actuator
None : Clockwise
L : Counterclockwise
Ratings
Item
Model
D2MC-5 models
D2MC-01 models
Rated voltage
125 VAC
250 VAC
125 VAC
30 VDC
Resistive load
5A
5A
0.5A
0.5A
Note. The above rating values apply under the following test conditions.
(1) Ambient temperature: 20±2°C
(2) Ambient humidity: 65±5%
(3) Operating frequency: 30 operations/min
Characteristics
Item
Permissible operating speed
Permissible
operating
frequency
Mechanical
Electrical
Model D2MC-5 models D2MC-01 models
1° to 360°/s
240 operations/min
60 operations/min (for 0.5 m N·m)
100 MΩ min.
(at 500 VDC with insulation
tester)
20 mΩ max.
100 mΩ max.
List of Models
Ratings
Direction of
Operating Torque (OTq)
actuation
0.5 m N·m {5.1 gf·cm}
Clockwise
0.75 m N·m {7.6 gf·cm}
(CW)
1.00 m N·m {10.2 gf·cm}
Counter- 0.5 m N·m {5.1 gf·cm}
clockwise 0.75 m N·m {7.6 gf·cm}
(CCW)
1.00 m N·m {10.2 gf·cm}
5A
D2MC-5E
D2MC-5F
D2MC-5H
D2MC-5EL
D2MC-5FL
D2MC-5HL
0.5A
Insulation resistance
D2MC-01E
D2MC-01F
D2MC-01H
D2MC-01EL
D2MC-01FL
D2MC-01HL
Contact resistance (initial value)
Between terminals of the same
polarity
Dielectric
strength
Between current-carrying metal
parts and ground
Between each terminal and
non-current-carrying metal parts
Vibration
Malfunction
resistance * 1
Durability
Models with OTq
of 0.5 m N·m:
Malfunction * 1
Models with OTq
of 0.75 m N·m:
Models with OTq
of 1.00 m N·m:
Mechanical
600 VAC 50/60 Hz 1min
1,500 VAC 50/60 Hz 1min
1,500 VAC 50/60 Hz 1min
10 to 55 Hz, 1.5 mm double
amplitude
1,000 m/s
2
{approx. 100G} max.
100 m/s
2
{10 G} max.
100 m/s
2
{10 G} max.
200 m/s
2
{20 G} max.
10,000,000 operations min.
(60 operations/min)
100,000 operations min.
(30 operations/min)
IEC IP40
−25°C
to +80°C (at ambient
humidity of 60% max.)
(with no icing or condensation)
85% max. (for +5°C to +35°C)
Approx. 10g
Note. All the models listed here are supplied without actuator lever.
If an actuator lever is required, please order separately by indicating the
model number of the actuator lever (CAA1M).
Contact Form
●SPDT
Shock
resistance
COM
NO NC
Durability * 2
Electrical
Degree of protection
D2MC-01
Crossbar
Gold alloy
0.5 mm
0.5A max.
0.5A max.
5 VDC 1mA
Ambient operating temperature
Ambient operating humidity
Weight
Contact Specifications
Item
Contact
Model
Specification
Material
Gap (standard value)
NC
Inrush
current
NO
Min. applicable load (see note)
D2MC-5
Rivet
Silver alloy
15A max.
7A max.
5 VDC 160mA
Note. The data given above are initial values.
*1. Close or open circuit of the contact is 1ms max.
*2. For testing conditions, consult your OMRON sales representative.
1
D2MC
Approved Safety Standard
UL (UL1054) /CSA (CSA C22.2 No.55)
Rated voltage
125 VAC
250 VAC
30 VDC
Model
D2MC-01
0.5A
-
0.5A
D2MC-5
5A
5A
-
Low-Torque Basic Switch
Dimensions
(Unit: mm)
/Operating Characteristics
D
2
M
●Clockwise
(CW)
C
D2MC-@@
The
@
in the model number are for the Ratings and OTq code. See the "List
of Models"
for available combinations of models.
18.2
17
14.1
3.6
17.5
8.7
±0.1
27.8
0.8
10
3-#205
tab terminal
t=0.8
3.1
±0.05
4
±0.1
dia.
2
31
23.8
±0.1
18
±0.1
3.6
3.1
±0.05
FP
dia.
PT
Operating
characteristics
Model D2MC-5E
D2MC-01E
D2MC-5F
D2MC-01F
D2MC-5H
D2MC-01H
Operating Torque OTq Max.
0.5 m N·m {5.1 gf·cm} 0.75 m N·m {7.6 gf·cm} 1.00 m N·m {10.2 gf·cm}
Releasing Torque RTq Min.
0.06 m N·m {0.6 gf·cm} 0.09 m N·m {0.9 gf·cm} 0.13 m N·m {1.3 gf·cm}
Pretravel
Overtravel
Movement Differential
Release Travel
Total Travel
Free Position
PT
OT
MD
RT
TT
FP
Max.
Min.
Min.
Min.
Min.
21°
17°
3°
5°
21°
17°
3°
5°
38°
15°±3°
21°
17°
3°
5°
OT A
0.8
9
9
Operating direction
5
●Counterclockwise
(CCW)
D2MC-@@L
18.2
17
14.1
PT
FP
3.6
8.7
±0.1
A OT
0.8
10
3-#205
tab terminal
t=0.8
3.1
±0.05
2
31
23.8
±0.1
18
±0.1
3.6
3.1
±0.05
dia.
Operating
characteristics
Model D2MC-5EL
D2MC-01EL
D2MC-5FL
D2MC-01FL
D2MC-5HL
D2MC-01HL
Operating Torque OTq Max.
0.5 m N·m {5.1 gf·cm} 0.75 m N·m {7.6 gf·cm} 1.00 m N·m {10.2 gf·cm}
Releasing Torque RTq Min.
0.06 m N·m {0.6 gf·cm} 0.09 m N·m {0.9 gf·cm} 0.13 m N·m {1.3 gf·cm}
17.5
27.8
Operating direction
0.8
4
±0.1
dia.
9
9
5
Pretravel
Overtravel
Movement Differential
Release Travel
Total Travel
Free Position
PT
OT
MD
RT
TT
FP
Max.
Min.
Min.
Min.
Min.
21°
17°
3°
5°
21°
17°
3°
5°
38°
15°±3°
21°
17°
3°
5°
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 ( ).
Precautions
★Please
refer to "Basic Switches Common Precautions" for correct use.
Cautions
• Connecting to the tab terminal #205
Insert the receptacle for #205 straight toward the terminal.
Applying excessive external force horizontally or vertically may
cause deformation of terminals and may damage the housings.
Correct Use
●Mounting
Use M3 mounting screw with plane washers or spring washers to
securely mount the Switch.
Tighten the screws to a torque of 0.2 to 0.29 N·m {2 to 3 kgf·cm}.
Actuator Lever (Sold Separately)
●CAA1M
In addition to the standard wire lever model shown here, various
other levers (wire levers) are available upon request. Please
purchase the actuator lever you need separately.
50
±1
2. Push the lever down in the
direction of the groove in the
rotary disc.
Rotary disc
0.6 dia.
Stainless-steel
wire
●Mounting
Actuator Lever
Lever can be mounted easily with one touch as shown below.
1. Insert the end of the actuator
lever into the hole in the rotary
disc.
●Designing
Own Actuator
Read the following instructions if you decide to design your own
actuator lever.
• Materials: stainless steel, piano wire, hard aluminum wire, etc.
• Shape: There are no restrictions on the tip shape or length of
the actuator lever. However, if the lever is too long, improper
switch resetting or contact chattering may occur. Therefore,
the shape of lever as shown below is suitable. The appropriate
value of dimension ( ) from the fulcrum is 50 mm.
1.6
0.6 dia.
Stainless-steel
wire
3.6
Center of rotating
axis
2
D2MC
Low-Torque Basic Switch
D
2
M
C
•
Application examples provided in this document
are
for reference only. In
actual applications,
confirm equipment functions
and safety before using
the product.
•
Consult your OMRON representative
before using
the product
under
conditions which
are
not described in the manual or
applying
the product to nuclear control
systems,
railroad
systems, aviation systems,
vehicles, combustion
systems,
medical equipment,
amusement
machines,
safety
equipment,
and
other
systems
or equipment that may have
a serious
influence on lives
and
property if
used
improperly. Make
sure
that the ratings
and
performance characteristics of the product provide
a
margin of
safety
for the
system
or
equipment,
and be sure
to provide the
system
or equipment with double
safety
mechanisms.
Note: Do not use this document to operate the Unit.
OMRON Corporation
ELECTRONIC AND MECHANICAL COMPONENTS COMPANY
Contact: www.omron.com/ecb
Cat. No. B051-E1-09
0812(0207)(O)
3
京公网安备 11010802033920号
EEWORLD
