long period of use such as door-detection to avoid
•
Simple construction with a single-leaf movable
spring realizes reasonable cost.
•
Self-clinching, right-angled and left-angled
PCB terminals are also available.
RoHS Compliant
Model Number Legend
D2FS - F
@
- N
@
1
2
1. Actuator
None : Pin plunger
L
: Hinge lever
2. Terminals
None : PCB terminals (Straight)
-T
-A
-A1
: PCB terminals (Self-clinching)
: PCB terminals (Right-angled)
: PCB terminals (Left-angled)
List of Models
Actuator
Pin plunger
Terminals
PCB terminals (Straight)
PCB terminals (Self-clinching)
PCB terminals (Right-angled)
PCB terminals (Left-angled)
Hinge lever
PCB terminals (Straight)
PCB terminals (Self-clinching)
PCB terminals (Right-angled)
PCB terminals (Left-angled)
Model
D2FS-F-N
D2FS-F-N-T
D2FS-F-N-A
D2FS-F-N-A1
D2FS-FL-N
D2FS-FL-N-T
D2FS-FL-N-A
D2FS-FL-N-A1
Contact Form
●
SPST-NO
COM
NO
Contact Specifications
Specification
Contact
Material
Gap (standard value)
Minimum applicable load (see note)
Crossbar
Silver
0.4 mm
1 mA at 5 VDC
Note:
For more information on the minimum applicable load, refer to
Using Micro Loads.
1
D2FS
Ratings
Rated voltage
6 VDC
Resistive load
0.1 A
Ultra Subminiature Basic Switch
Note:
The rating values apply under the following test conditions.
Ambient temperature: 20
±
2°C
Ambient humidity: 65
±
5%
Operating frequency: 20 operations/min
Characteristics
Operating speed
Mechanical
Electrical
Insulation resistance
Contact resistance (initial value)
Between terminals of same polarity
Dielectric strength
Between current carrying metal parts and ground
Between each terminal and non-current carrying
metal part
Vibration resistance
Shock resistance
Malfunction *1
Destruction
Malfunction *1
Mechanical
Electrical
1,500 VAC 50/60 Hz 1 min
10 to 55 Hz, 1.5 mm double amplitude
1,000 m/s
2
max.
300 m/s
2
max.
100,000 operations min. (at 30 ops./min.)
10,000 operations min. (at 30 ops./min.)
IP40
–20 to +70°C (at 60%RH Max.) (with no icing or condensation)
85%RH max. (for +5 to +35°C)
Approx. 0.5 g (pin plunger models)
Pin plunger models: 1 mm to 500 mm/s
Lever models: 5 mm to 500 mm/s
Pin plunger models: 200 operations/min max.
Lever models: 100 operations/min max.
30 operations/min max.
100 MΩ min. (at 500 VDC)
100 mΩ max.
600 VAC 50/60 Hz 1 min
Operatiing frequency
Durability *2
Degree of protection
Ambient operatingtamperature
Ambient operation humidity
Weight
Note:
The data given above are initial values.
*1.
The values are at Free Position and Total Travel Position values for pin plunger, and Total Travel Position value for lever.
Close or open circuit of the contact is 1 ms max.
*2.
For testing conditions, consult your OMRON sales representative.
2
D2FS
Terminals
(Unit: mm)
●
PCB Terminals (Straight)
Ultra Subminiature Basic Switch
●
PCB terminals (Self-clinching)
PCB Mounting Dimensions
(Reference)
Three, 1.2 dia.
5.08
±0.1
5.08
±0.1
1.6
±0.15
3.5
COM
NO
terminal
terminal
6.5
±0.1
5.08
±0.15
5.08
±0.15
12.8
±0.15
Dummy
terminal
0.4
5.8
±0.15
3.15
3.5
COM
NO
terminal
terminal
6.5
±0.1
5.08
±0.15
5.08
±0.15
12.8
±0.15
Dummy
terminal
0.9
±0.1
5.8
±0.15
1.5
0.4
±0.15
1.25
±0.15
Don't connect the dummy
terminal to the circuit.
3.15
●
PCB Terminals (Right-angled)
●
PCB Terminals (Left-angled)
2.6
±0.2
COM
NO
terminal
terminal
6.5
±0.1
5.08
±0.15
5.08
±0.15
12.8
±0.15
Dummy
terminal
0.9
±0.1
5.8
±0.15
3.1
±0.2
0.4
3.15
COM
NO
terminal
terminal
6.5
±0.1
5.08
±0.15
5.08
±0.15
12.8
±0.15
Dummy
terminal
2.6
±0.2
3.1
±0.2
0.4
5.8
±0.15
3.15
Dimensions
(Unit: mm)
/ Operating Characteristics
The following illustrations and drawings are for D2FS models with PCB terminals (straight). Self-clinching, and right-angled, left angled terminals are omitted from the
following drawings. Refer to the above for these terminals.
When ordering, replace
@
with the code for the terminal that you need. See the "List
of Models"
for available combinations of models.
●
Pin Plunger Models
D2FS-F-N@
A
5.2
±0.2
1.2
PT
2.9
Model
OF max.
RF min.
PT max.
OT min.
MD max.
FP max.
OP
D2FS-F-N
@
0.85
N
{87 gf}
0.05
N
{5 gf}
0.5 mm
0.25 mm
0.12 mm
7.5 mm
7.0
±
0.3 mm
6.5
1.5
OP
FP
Two, 1.4
+0.1
dia. hole
0
●
Hinge Lever Models
D2FS-FL-N@
t = 0.3 Stainless-steel lever
10.8
±0.8
A
3
Model
OF max.
RF min.
OT min.
MD max.
FP max.
OP
D2FS-FL-N
@
0.25
N
{25 gf}
0.02
N
{2 gf}
0.55 mm
0.5 mm
11.5 mm
8.3
±
1.2 mm
FP
6.5
1.5
Two, 1.4
+0.1
dia. hole
0
OP
Note: 1.
Unless otherwise specified, a tolerance of
±0.4
mm applies to all dimensions.
2.
The operating characteristics are for operation in the A direction ( ).
3
D2FS
Precautions
Refer
to General Information.
Ultra Subminiature Basic Switch
Cautions
●
Soldering
•
When using automatic soldering baths, we recommend solder-
ing at 260°C within 5 seconds. Make sure that the liquid sur-
face of the solder does not flow over the edge of the board.
•
When soldering terminals manually, perform soldering within 3
seconds at iron tip temperature not higher than 350°C. Do not
apply any external force for at least 1 minute after soldering.
When applying solder, keep the solder away from the case of
the Switch and do not allow solder or flux to flow into the case.
Correct Use
●
Handling
•
When handling the Switch, ensure that uneven pressure or, as
shown in the following diagram, pressure in a direction other
than the operating direction is not applied to the Actuator, oth-
erwise the Actuator or Switch may be damaged, or durability
may be decreased.
incorrect
incorrect
incorrect
incorrect
●
Side-actuated (Cam/Dog) Operation
•
When using a cam or dog to operate the Switch, factors such
as the operating speed, operating frequency, push-button
indentation, and material and shape of the cam or dog will
affect the durability of the Switch. Confirm performance speci-
fications under actual operating conditions before using the
Switch in applications.
●
Using Micro Loads
•
Even when using micro load models within the operating
range, inrush currents or surges may decrease the life expect-
ancy of the Switch. Therefore, insert a contact protection cir-
cuit where necessary.
●
Application Environment
•
Do not use the Switch in locations that are subject to toxic gas,
silicon, excessive dust, excessive dirt, high temperatures, high
humidity, sudden temperature changes, water splashes, or oil
splashes.
Otherwise, damage resulting by faulty contact of the Switch con-
tacts, corrosion, or other causes, or other functional faults may
occur.
•
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.
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