D2RV
Miniature Basic Switch
High Reliability for Micro Load
Applications, Even in Adverse
Atmospheres (Dust, High
Humidity, Silicon Gas, etc.)
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● The reed switch offers exceptional contact
reliability in micro load applications.
● Same mounting pitch as for the V Miniature Basic
Switch.
● High durability with a bounce time of 1 ms max.
RoHS Compliant
Model Number Legend
Contact Form
1 @
2
D2RV- @
●SPST-NO
Reed switch
1. Actuator
None : Pin plunger model
L11 : Short hinge lever
L : Hinge lever
L13 : Simulated roller lever
L22 : Short hinge roller lever
L2
: Hinge roller lever
2. Maximum Operating Force (OF)
None : 0.49 N {50 gf}
E
G
: 0.25 N {25 gf}
(for pin plungers only)
: 0.98 N {100 gf}
NO
COM
Ratings
Switching voltage
100 VDC (max.)
Switching current
0.25 ADC (max.)
Contact capacity
10 WDC (max.)
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
Note. These values are for the pin plunger models.
List of Models
Actuator
Pin
plunger
Maximum
Operating
Force (OF)
Model
D2RV-E
0.49 N {50 gf}
D2RV
0.98 N {100 gf}
D2RV-G
Short hinge
lever
0.49 N {50 gf}
D2RV-L11
0.98 N {100 gf}
D2RV-L11G
Hinge lever
0.25 N {25 gf}
D2RV-L
0.49 N {50 gf}
D2RV-LG
0.25 N {25 gf}
D2RV-L13
0.49 N {50 gf}
D2RV-L13G
0.49 N {50 gf}
D2RV-L22
0.98 N {100 gf}
D2RV-L22G
Short hinge
roller lever
Hinge roller
lever
0.1mm to 1 m/s (for pin plunger models)
Permissible
operating
frequency
Mechanical
200 operations/min
Electrical
200 operations/min
Insulation resistance
100 MΩ min. (at 500 VDC with insulation tester)
Contact resistance (initial value)
0.25 N {25 gf}
Simulated
roller lever
Permissible operating speed
0.25 N {25 gf}
D2RV-L2
0.49 N {50 gf}
D2RV-L2G
Between terminals of
the same polarity
Dielectric
strength * 1
Between currentcarrying metal parts and 500 VAC 50/60 Hz for 1 min
ground
Between each terminal
and non-currentcarrying metal parts
Vibration
Malfunction
resistance * 2
Shock
resistance
Durability * 3
150 mΩ max.
200 VDC 1 min
500 VAC 50/60 Hz for 1 min
10 to 55 Hz, 1.5 mm double amplitude
Destruction
500 m/s2 {approx. 50G} max.
Malfunction * 2
200 m/s2 {approx. 20G} max.
Mechanical
10,000,000 operations min. (60 operations/min)
Electrical
3,000,000 operations min. (30 operations/min)
Degree of protection
IEC IP40
Ambient operating temperature
–10°C to +60°C (at ambient humidity of 60% max.)
(with no icing or condensation)
Ambient operating humidity
80% max. (for +5°C to +35°C)
Weight
Approx. 7g (for pin plunger models)
Note. The data given above are initial values.
*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 1ms max.
*3. For testing conditions, consult your OMRON sales representative.
Separator (Sold Separately), Actuator (Sold Separately), Terminal Connector (Sold Separately)
Refer to "Basic Switch Common Accessories"
1
D2RV
Miniature Basic Switch
Terminals/Appearances
Mounting Holes (Unit: mm)
(Unit:mm)
6.3
2-3.1 dia. mounting holes
or M3 screw holes
t=0.5
2-Solder terminals
3.2
4.8
10.3±0.1
2.4 dia. 1.3 dia.
22.2±0.1
5.4 15.9
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(10)
Dimensions (Unit: mm) /Operating Characteristics
●Pin Plunger
D2RV-E
D2RV
D2RV-G
A
PT
OP
5.15
20.2±0.25
R1.5
2.8
3.1+0.13
−0.03 dia. holes
10.3±0.1
Model
4.3
Operating Force
5.4 15.9
●Short Hinge Lever
D2RV-L11
D2RV-L11G
3.4±0.15 dia.
22.2±0.1
2.8
27.8
22.1
A
PT
OP
t=0.5 *
10.3
1
Operating Position
(10)
3.1+0.13
−0.03 dia. holes
10.3±0.1
●Hinge Lever Models
D2RV-L
D2RV-LG
A
PT
OP
35.6±0.8
t=0.5 *
1
Operating Position
* Stainless-steel lever
3.1+0.13
−0.03 dia. holes
10.3±0.1
●Simulated Roller Lever Models
R3.5
D2RV-L13
PT
A
D2RV-L13G
1
Operating Position
* Stainless-steel lever
t=0.5 *
8.1
4.3
3.1+0.13
−0.03 dia. holes
OP
OF Max.
OP
Operating
characteristics
Operating Force
OF Max.
OP
10.3±0.1
5.4 15.9
2.8
3.1+0.13
−0.03
3.4±0.15 dia.
22.2±0.1
2.8
27.8
10.3
1
(10)
* Stainless-steel lever
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 ( ).
2
D2RV-L11G
0.49 N
{50 gf}
0.98 N
{100 gf}
1.8 mm
0.4 mm
1.0 mm
15.0±0.6 mm
D2RV-L
D2RV-LG
0.25 N
{25 gf}
0.49 N
{50 gf}
4.0 mm
1.0 mm
1.6 mm
14.4±1.2 mm
Model
5.15
32.6±0.8
OF Max.
D2RV-L11
Pretravel
PT Max.
Overtravel
OT Min.
Movement Differential MD Max.
10.3
(10)
14.4±0.6 mm
Operating
characteristics
Operating Force
2.8
3.4±0.15 dia.
22.2±0.1
2.8
27.8
1.6 mm
0.6 mm
0.8 mm
Model
4.3
5.4 15.9
3.1+0.13
−0.03
0.98 N
{100 gf}
Operating
characteristics
5.15
8.1
0.49 N
{50 gf}
Pretravel
PT Max.
Overtravel
OT Min.
Movement Differential MD Max.
10.3
(10)
0.25 N
{25 gf}
OP
Operating Force
2.8
3.4±0.15 dia.
22.2±0.1
2.8
27.8
D2RV-G
Model
4.3
5.4 15.9
3.1+0.13
−0.03
D2RV
OF Max.
5.15
8.1
D2RV-E
Pretravel
PT Max.
Overtravel
OT Min.
Movement Differential MD Max.
2.8
3.1+0.13
−0.03
Operating
characteristics
Pretravel
PT Max.
Overtravel
OT Min.
Movement Differential MD Max.
Operating Position
OP
D2RV-L13
D2RV-L13G
0.25 N
{25 gf}
0.49 N
{50 gf}
4.0 mm
1.0 mm
1.6 mm
18.1±1.2 mm
D2RV
Miniature Basic Switch
●Short Hinge Roller Lever Models
D2RV-L22
D2RV-L22G
PT
4.8 dia.×4.8 *2
5.15
t=0.5 *1
A
20.1
8.1
3.1+0.13
−0.03
dia. holes
Model
Operating
characteristics
Operating Force
OP
10.3±0.1
5.4 15.9
2.8
3.1+0.13
−0.03
●Hinge Roller Lever Models
D2RV-L2
PT
D2RV-L2G
3.4±0.15 dia.
22.2±0.1
2.8
27.8
10.3
1
(10)
*1. Stainless-steel lever
*2. Polyacetal resin roller
t=0.5 *1
A
34±0.8
4.8 dia.×4.8 *2
5.15
8.1
3.1+0.13
−0.03 dia. holes
10.3±0.1
5.4 15.9
2.8
3.1+0.13
−0.03
3.4±0.15 dia.
22.2±0.1
2.8
27.8
10.3
Operating Position
(10)
0.49 N
{50 gf}
0.98 N
{100 gf}
1.8 mm
0.4 mm
1.0 mm
OP
20.4±0.6 mm
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Model
Operating
characteristics
OF Max.
D2RV-L2
D2RV-L2G
0.25 N
{25 gf}
0.49 N
{50 gf}
Pretravel
PT Max.
Overtravel
OT Min.
Movement Differential MD Max.
Operating Position
1
D2RV-L22G
Pretravel
PT Max.
Overtravel
OT Min.
Movement Differential MD Max.
Operating Force
OP
OF Max.
D2RV-L22
OP
4.0 mm
1.0 mm
1.6 mm
19.9±1.2 mm
*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 ( ).
Precautions
★Please refer to "Basic Switches Common Precautions" for correct use.
Cautions
●Handling
Do not drop the Switch or apply strong shock. It may result in
internal mechanism damages and may deteriorate the
characteristics of the inner Reed Switch.
●Effect of the External Vibration
When a vibration of 1 kHz or higher is applied, note that false
switching operations may occur due to resonant frequency, even
with a low acceleration.
●Soldering
• Terminal connections
Complete the soldering at the iron tip temperature between
250 to 350°C (60W) within 5 seconds, and do not apply any
external force for 1 minute after soldering.
Apply minimum amount of flux required. It may result in
contact failure once the flux penetrates into the internal part of
the Switch.
Correct Use
●Effect of the External Magnetic Fields
• If two or more switch units are closely installed, mutual
interference due to the fringing field will occur, resulting in
malfunction. Be sure to keep the gap between the switch units
8 mm or more.
• If you install the switch unit on the iron plate, each operating
characteristic will change. Therefore, confirm that the interval
between the switch units should be 2 mm or more.
• Do not use the switch in some area where a strong external
magnetic field would be applied, otherwise malfunction will be
caused.
• Use nonmagnetic brass or stainless steel (SUS304 alloy)
screws for installation. Do not use any iron screw.
3
D2RV
Miniature Basic Switch
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• 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
4
Contact: www.omron.com/ecb
Cat. No. B056-E1-04
0812(0207)(O)