D2A-1110 [OMRON]
Snap Acting/Limit Switch, SPDT, Momentary, 0.1A, 30VDC, Solder Terminal, Pin Plunger Actuator, Through Hole-right Angle, ROHS COMPLIANT;
| 型号： | D2A-1110 |
| 厂家： | 
OMRON ELECTRONICS LLC |
| 描述： | Snap Acting/Limit Switch, SPDT, Momentary, 0.1A, 30VDC, Solder Terminal, Pin Plunger Actuator, Through Hole-right Angle, ROHS COMPLIANT 开关 光电二极管 |
| 文件： | 总3页 (文件大小：467K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
D2A
Ultra Subminiature Detection Switch
Ultra Subminiature
Detection Switch with
Slide Mechanism and
Pushbutton Actuator
● Compact, light weight, and 3 mm long stroke.
● Built-in slide mechanism allows selection of
shorting or non-shorting switching timing of the
switch.
D
2
A
RoHS Compliant
Model Number Legend
Contact form
●SPDT
1
2
D2A- 1 0
@ @
1. Switching timing
1: Non-shorting Model
2: Shorting Model
NO COM NC
3
1
2
2. Maximum Operating Force (OF)
1: 0.98 N {100 gf}
Contact specifications
2: 0.49 N {50 gf}
Specification
Material
Slide
Contact
List of models
Silver plated
5 VDC 1mA
Minimum applicable load
(reference value) *
Operating Force (OF)
Switching timing
Actuator
0.98N (standard)
Non-shorting Model Shorting Model
0.49N (low operating force)
Non-shorting Model Shorting Model
*
Please refer to the "■Using Micro Loads" in
"●Precautions" for more information on the minimum
applicable load.
Pin
plunger
D2A-1110
D2A-2110
D2A-1120
D2A-2120
Ratings
Characteristics
Rated voltage
30 VDC
Resistive load
0.1 A
Permissible operating speed
1 mm to 500 mm/s
200 operations/min
Mechanical
Electrical
Permissible
operating frequency
30 operations/min
Note. The ratings values apply under the following test
conditions.
Insulation resistance
100 MΩ min. (at 250 VDC with insulation tester)
50 mΩ max.
(1) Ambient temperature: 20 2°C
(2) Ambient humidity: 65 5%
Contact resistance (initial value)
(3) Operating frequency: 30 operations/min
Between terminals of the
same polarity
250 VAC 50/60 Hz 1 min
250 VAC 50/60 Hz 1 min
Dielectric strength
Between current-carrying
metal parts and ground
Vibration resistance
*1
Malfunction
between 10 to 55 Hz, 1.5 mm-double amplitude
Durability
1,000 m/s2 {approx. 100G} max.
300 m/s2 {approx. 30G} max.
50,000 operations min. (30 operations/min)
IEC IP00
Shock resistance
Malfunction *1
Durability *2
Degree of protection
-10°C to +80°C (at ambient humidity 60% max.)
(with no icing or condensation)
Ambient operating temperature
Ambient operating humidity
Weight
85% max. (for +5°C to +35°C)
Approx. 0.3 g
Note.The data given above are initial values.
*1. The values are at Free Position and Total Travel Position. Close or open circuit of contact is 1ms max.
*2. For testing conditions, consult your OMRON sales representative.
1
D2A
Ultra Subminiature Detection Switch
Mounting Holes (unit: mm)
M2 Tap
0.1
3.8
0.1
5.5
1.6 dia. holes
Dimensions (unit: mm) and Operating Characteristics
D2A-1110, D2A-1120
D2A-2110, D2A-2120
FP
Models Non- Shorting Model
Model D2A D2A
-1110 -1120
Shorting Model
D2A D2A
-2120
D
2
A
OP
6.5
5.6
4.2
Operating
characteristics
-2110
2+0.12 dia. holes
0.15
0
5.5
1.6
Operating Force
OF
RF
Max
0.98 N
{100 gf}
0.15 N
{15 gf}
0.49 N
{50 gf}
0.05 N
{5 gf}
0.98 N
{100 gf}
0.15 N
{15 gf}
0.49 N
{50 gf}
0.05 N
{5 gf}
1.4
4
6
Releasing Force
Min.
A
0.15
3.8
4.5
1
Free Position
Operating Position
FP
OP1
OP2
Max.
9.5 mm
9.5 mm
1.5-00.12 dia.
3.5
ࠉ
8.1 0.3 mm
7.4 0.3 mm
6.5 0.2 mm
8.0 0.3 mm
7.5 0.3 mm
6.5 0.2 mm
0.8
0.3
0.9
Total Travel Position TTP
2.54 2.54
4
<PCB Mounting
Dimensions (Reference)>
8
2.54
Switching timing
3-1 dia. holes
Non-shorting Model
OP1 OP2
Shorting Model
OP1 OP2
FP
㸦NC㸧
TTP
FP
2
㸦NC㸧
TTP
2.54
2
4.2
1
1
3
3
㸦NO㸧
㸦NO㸧
8
Note1. Unless otherwise specified, a tolerance of 0.4 mm applies to all dimensions.
Note2. The operating characteristics are for operation in the A direction ( ).
Precautions
★Please refer to "Common Precautions" for correct use.
●Mounting Plate
Cautions
Use materials other than ABS or polycarbonate for the mounting
plate. Since grease is used for the Switch, cracks may occur if
grease from the Switch comes in contact with such materials.
●Using Micro Loads
It is recommended to use the Switch in the operation range
shown below. However, even when using micro load models
within the following operating range, if inrush current occurs
when the contact is opened or closed, it may increase the
contact wear and so decrease durability. Therefore, insert a
contact protection circuit where necessary. The minimum
applicable load is the N-level reference value. This value
indicates the malfunction reference level for the reliability level of
60% (λ60). (JIS C5003)
●Soldering
For soldering time, we recommend to solder within 3 seconds at
a soldering iron temperature of less than 350°C. When soldering
exceeds this temperature and time, or repeated soldering will
degrade the Switch characteristics.
Make sure that flux and liquid
surface of the solder do not flow
Switch mounti
surface
over the edge of the board when
soldering. Please complete
soldering at a temperature of
260°C within 5 seconds.
It is also recommended that you apply flux guard to the mounting
surface of the Switch.
The equation, λ60=0.5×10-6/operation, indicates that the
estimated malfunction rate is less than
1
operations with
2,000,000
Correct Use
a reliability level of 60%.
●Mounting
Use M2 mounting screw with plane washers or spring washers to
mount the Switch. Tighten the screws to a torque of 4.9 to
9.8×10-2N • m {0.5 to 1kgf • cm}.
0.16 mA
30
100 mA
24
●Application of Operation Force to the Actuator
Do not apply operation forces other than in the operating
direction of the lever as shown in the following figure.
It may damage the Switch or
Operating range
12
cause malfunction.
5
1 mA
0
0.1
1
10
100
1,000
Current (mA)
2
D2A
Ultra Subminiature Detection Switch
D
2
A
• 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. B116-E1-02
0812(0207)(O)
3
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