D2SW-P
Sealed Subminiature Basic Switch
Sealed Basic Switch with
Simplified Construction,
Mounting Compatible with
SS and D2SW Series.
●
Rubber packing construction keeps dust off and
offers temporary waterproofing protection (IEC
IP67).
●
Switch rating of 2 A at 250 VAC possible with a
single-leaf movable spring. Models for micro
loads are also available.
●
Solder, quick-connect terminals (#110), PCB
terminals, and molded lead wires are available.
●
UL, CSA, VDE safety standard approved models
are available upon request.
RoHS Compliant
-
Model Number Legend
1
D2SW-P
@
1. Ratings
2 : 250 VAC 2 A
01 : 30 VDC 0.1 A
2. Actuator
None : Pin plunger
L1 : Hinge lever
L2 : Hinge roller lever
L3 : Simulated roller lever
2 3 4
@@@
3. Contact form
None : SPDT
-2 : SPST-NC (Molded lead wire models only)
-3 : SPST-NO (Molded lead wire models only)
4. Terminals
H : Solder terminals
D : Self-clinching PCB terminals
T : Quick-connect terminals (#110)
M : Molded lead wires
List of Models
(Contact your dealer for detailed delivery date.)
Ratings
Actuator
Terminals
Solder terminals
Quick-connect terminals (#110)
Pin plunger
PCB terminals
SPDT
Molded lead wires
Solder terminals
Hinge lever
Quick-connect terminals (#110)
PCB terminals
Molded lead wires
Solder terminals
Hinge roller lever
Quick-connect terminals (#110)
PCB terminals
Molded lead wires
Solder terminals
Simulated roller lever
Quick-connect terminals (#110)
PCB terminals
Molded lead wires
SPDT
SPDT
SPDT
SPST-NC
SPST-NO
SPDT
Contact Form
D2SW-P2H
D2SW-P2T
D2SW-P2D
D2SW-P2M
D2SW-P2-2M
D2SW-P2-3M
D2SW-P2L1H
D2SW-P2L1T
D2SW-P2L1D
D2SW-P2L1M
D2SW-P2L2H
D2SW-P2L2T
D2SW-P2L2D
D2SW-P2L2M
D2SW-P2L3H
D2SW-P2L3T
D2SW-P2L3D
D2SW-P2L3M
D2SW-P01H
D2SW-P01T
D2SW-P01D
D2SW-P01M
D2SW-P01-2M
D2SW-P01-3M
D2SW-P01L1H
D2SW-P01L1T
D2SW-P01L1D
D2SW-P01L1M
D2SW-P01L2H
D2SW-P01L2T
D2SW-P01L2D
D2SW-P01L2M
D2SW-P01L3H
D2SW-P01L3T
D2SW-P01L3D
D2SW-P01L3M
2A
0.1 A
Separator (Sold Separately), Terminal Connector (Sold Separately)
Refer to "Micro
Switch Common Accessories"
1
D2SW-P
Contact Form
●SPDT
Sealed Subminiature Basic Switch
●
SPST-NC (Molded lead wire models
only)
●
SPST-NO (Molded lead wire
models only)
COM NO NC
(Black) (Blue) (Red)
COM
(Black)
NC
(Red)
COM
NO
(Black) (Blue)
The color in parentheses
indicates the color of the
lead wire.
Contact Specifications
Item
Specification
Contact Material
Gap (Standard value)
Minimum applicable load
(reference value)*
*
Model
D2SW-P2 models
Rivet
Silver
0.5 mm
160 mA at 5 VDC
1 mA at 5 VDC
D2SW-P01 models
Crossbar
Gold alloy
Ratings
Model
D2SW-P2 models
D2SW-P01 models
Rated voltage
250 VAC
30 VDC
125 VAC
30 VDC
Resistive load
2A
0.1 A
-
Please refer to "●Using
Micro Loads"
in "Precautions" for more
information on the minimum applicable load.
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: 20 operations/min
Approved Safety Standards
The items shown in the
"List of Models"
are not standard approved models.
Consult your OMRON sales representative for specific models with standard approvals.
UL (UL1054/CSA C22.2 No.55)
Rated voltage
125 VAC
250 VAC
30 VDC
Model
D2SW-P2
-
2A
2A
D2SW-P01
0.1 A
-
0.1 A
VDE
(EN61058-1)
Rated voltage
125 VAC
250 VAC
30 VDC
Model
D2SW-P2
-
2A
2A
D2SW-P01
0.1 A
-
0.1 A
Testing conditions: 5E4 (50,000 operations) T55 (0°C to 55°C)
Characteristics
Item
Permissible operating speed
Permissible operating
frequency
Insulation resistance
Contact resistance
(initial value)
Terminal models
Molded lead wire models
Between terminals of the
same polarity
Dielectric strength *1
Between current-carrying
metal parts and ground
Between each terminals
and non-current-carrying
metal parts
Vibration resistance *2
Shock resistance
Durability *3
Degree of protection
Malfunction
Destruction
Malfunction *2
Mechanical
Electrical
Terminal models
Molded lead wire models
Mechanical
Electrical
50 mΩ max.
100 mΩ max.
1,000 VAC 50/60 Hz for 1 min
Model
D2SW-P2 models
120 operations/min
30 operations/min
100 mΩ min. (500 VDC with insulation tester)
100 mΩ max.
150 mΩ max.
600 VAC 50/60 Hz for 1 min
D2SW-P01 models
0.1 mm to 500 mm/s (for pin plunger models)
1,500 VAC 50/60 Hz for 1 min
1,500 VAC 50/60 Hz for 1 min
10 to 55 Hz, 1.5-mm double amplitude
1,000 m/s
2
{approx. 100G} max.
300 m/s
2
{approx. 30G} max.
1,000,000 operations min. (60 operations/min)
50,000 operations min. (20 operations/min)
IEC IP67
Class I
250
-20°C to
+70°C
(at ambient humidity of 60% max.) (with no icing or condensation)
85% max. (for
+5
to
+35°C)
Approx. 2 g (for pin plunger models with terminals)
200,000 operations min. (20 operations/min)
IEC IP67 (excluding the terminals on terminal models)
Degree of protection against electric shock
Proof tracking index (PTI)
Ambient operating temperature
Ambient operating humidity
Weight
Note. The data given above are initial values.
*1. The dielectric strength shown in the table indicates values for models with a Separator.
*2. 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 contact is 1 ms
max.
*3. For testing conditions, consult your OMRON sales representative.
2
D2SW-P
Precautions
Cautions
Sealed Subminiature Basic Switch
★
Please refer to "Basic Switches Common Precautions" for correct use.
●Side-actuated
(Cam/Dog) Operation
●Degree
of Protection
• Do not use this product in water.
Although this models satisfy the test conditions for the
standard given below, this test is to check the ingress of water
into the switch enclosure after submerging the Switch in water
for a given time. Satisfying this test condition does not mean
that the Switch can be used in water.
JIS C0920:
Degrees of protection provided by enclosures of electrical
apparatus (IP Code)
IEC 60529:
Degrees of protection provided by enclosures (IP Code)
Degree of protection: IP67
(check water intrusion after immersion
for 30 min submerged 1 m
underwater)
• Do not operate the Switch when it is exposed to water spray,
or when water drops adhere to the Switch surface, or during
sudden temperature changes, otherwise water may intrude
into the interior of the Switch due to a suction effect.
• Prevent the Switch from coming into contact with oil and
chemicals.
Otherwise, damage to or deterioration of Switch materials may
result.
• Do not use the Switch in areas where it is exposed to silicon
adhesives, oil, or grease, otherwise faulty contact may result
due to the generation of silicon oxide.
• The environment-resistant performance of the switch differs
depending on operating loads, ambient atmospheres, and
installation conditions, etc. Please perform an operating test of
the switch in advance under actual usage conditions.
• Connecting to Solder Terminals
When soldering the lead wire to the terminal, first insert the
lead wire conductor through the terminal hole and then
conduct soldering.
Complete the soldering at the iron tip temperature between
350 to 400°C within 3 seconds, and do not apply any external
force for 1 minute after soldering. Soldering at a excessively
high temperature or soldering for more than 3 s may
deteriorate the characteristics of the Switch.
• Connecting to Quick-connect Terminals
Wire the quick-connect terminals (#110) with receptacles.
Insert the terminals straight into the receptacles. Applying
excessive external force laterally may cause deformation of
terminals and may damage the housings.
• Connecting to PCB terminals
When using automatic soldering baths, we recommend
soldering at 260±5°C within 5 seconds. Make sure that the
liquid surface of the solder does not flow over the edge of the
board.
When soldering terminals manually, complete the soldering at
the iron tip temperature between 350 to 400°C within 3
seconds, and do not apply any external force for 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.
• 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
specifications under actual operation conditions before using
the Switch in applications.
Correct Use
●Mounting
• Turn OFF the power supply before mounting or removing the
Switch, wiring, or performing maintenance or inspection.
Failure to do so may result in electric shock or burning.
• Use M2.3 mounting screws with plane washers or spring
washers to securely mount the Switch.
Tighten the screws to a torque of 0.23 to 0.26 N·m {2.3 to
2.7 kgf·cm}. Exceeding the specified torque may result in
deterioration of the sealing or damage.
-
●Operating
Body
• Use an operating body with low frictional resistance and of a
shape that will not interfere with the sealing rubber, otherwise
the plunger may be damaged or the sealing may deteriorate.
With the pin plunger models, set the Switch so that the plunger
can be pushed in from directly above. Since the plunger is
covered with a rubber cap, applying a force from lateral
directions may cause damage to the plunger or reduction in
the sealing capability. Since the plunger is covered with a
rubber cap, applying a force from lateral directions may cause
damage to the plunger or reduction in the sealing capability.
●Soldering
●Handling
• Do not handle the Switch in a way that may cause damage to
the sealing rubber.
• 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,
otherwise the Actuator or Switch may be damaged, or
durability may be decreased.
●Wiring
Molded Lead Wire Models
• When wiring molded lead wire models, ensure that there is no
force applied on the wire or that there are no sharp bends near
the parts where the wire is drawn out.
Otherwise, damage to the Switch or deterioration in the
sealing may result.
5
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