Product Details Portlet

D2SW Sealed Subminiature Basic Switch

Sealed Subminiature Basic Switch Conforming to IP67 (Excluding the terminals on terminal models)

  • Use of epoxy resin assures stable sealing, making this switch ideal for places subject to water spray or excessive dust.
  • Ideal for automobiles, automatic vending machines, refrigerators, ice-making equipment, bath equipment, hot-water supply systems, air conditioners, and industrial equipment, which require high environmental resistance.
  • Models available with UL, CSA, and VDE safety standard compliance.
RoHS適合
Model 2D/3D CAD
D2SW-01D Download
D2SW-01H Download
D2SW-01L1D Download
D2SW-01L1H Download
D2SW-01L1M Download
D2SW-01L1T Download
D2SW-01L2D Download
D2SW-01L2H Download
D2SW-01L2M Download
D2SW-01L2T Download
D2SW-01L3D Download
D2SW-01L3H Download
D2SW-01L3M Download
D2SW-01L3T Download
D2SW-01M Download
D2SW-01T Download
D2SW-3D Download
D2SW-3H Download
D2SW-3L1D Download
D2SW-3L1H Download
D2SW-3L1M Download
D2SW-3L1T Download
D2SW-3L2D Download
D2SW-3L2H Download
D2SW-3L2M Download
D2SW-3L2T Download
D2SW-3L3D Download
D2SW-3L3H Download
D2SW-3L3M Download
D2SW-3L3T Download
D2SW-3M Download
D2SW-3T Download
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Actuator
Rating
Contact form
Model
3 A
0.1 A
Pin plunger

D2SW:Ordering Information1

Solder terminals SPDT D2SW-3H D2SW-01H
PCB terminals SPDT D2SW-3D D2SW-01D
Quick-connect terminals (#110) SPDT D2SW-3T D2SW-01T
Molded lead wire terminals(300 mm) SPDT D2SW-3M D2SW-01M
SPST-NC D2SW-3-2M D2SW-01-2M
SPST-NO D2SW-3-3M D2SW-01-3M
Hinge lever

D2SW:Ordering Information2

Solder terminals SPDT D2SW-3L1H D2SW-01L1H
PCB terminals SPDT D2SW-3L1D D2SW-01L1D
Quick-connect terminals (#110) SPDT D2SW-3L1T D2SW-01L1T
Molded lead wire terminals(300 mm) SPDT D2SW-3L1M D2SW-01L1M
SPST-NC D2SW-3L1-2M D2SW-01L1-2M
SPST-NO D2SW-3L1-3M D2SW-01L1-3M
Hinge roller lever

D2SW:Ordering Information4

Solder terminals SPDT D2SW-3L2H D2SW-01L2H
PCB terminals SPDT D2SW-3L2D D2SW-01L2D
Quick-connect terminals (#110) SPDT D2SW-3L2T D2SW-01L2T
Molded lead wire terminals(300 mm) SPDT D2SW-3L2M D2SW-01L2M
SPST-NC D2SW-3L2-2M D2SW-01L2-2M
SPST-NO D2SW-3L2-3L3M D2SW-01L2-3M
Simulated roller hinge lever

D2SW:Ordering Information3

Solder terminals SPDT D2SW-3L3H D2SW-01L3H
PCB terminals SPDT D2SW-3L3D D2SW-01L3D
Quick-connect terminals (#110) SPDT D2SW-3L3T D2SW-01L3T
Molded lead wire terminals(300 mm) SPDT D2SW-3L3M D2SW-01L3M
SPST-NC D2SW-3L3-2M D2SW-01L3-2M
SPST-NO D2SW-3L3-3L2M D2SW-01L3-3M

●Safety Standard Approved Models

Actuator
Rating
Contact form
Model
3 A
0.1 A
Pin plunger

D2SW:Ordering Information1

Solder terminals SPDT D2SW-3HS D2SW-01HS
Quick-connect terminals (#110) D2SW-3TS D2SW-01TS
PCB terminals D2SW-3DS D2SW-01DS
Molded lead wire terminals(300 mm) D2SW-3MS D2SW-01MS
Hinge lever

D2SW:Ordering Information2

Solder terminals D2SW-3L1HS D2SW-01L1HS
Quick-connect terminals (#110) D2SW-3L1TS D2SW-01L1TS
PCB terminals D2SW-3L1DS D2SW-01L1DS
Molded lead wire terminals(300 mm) D2SW-3L1MS D2SW-01L1MS
Hinge roller lever

D2SW:Ordering Information4

Solder terminals D2SW-3L2HS D2SW-01L2HS
Quick-connect terminals (#110) D2SW-3L2TS D2SW-01L2TS
PCB terminals D2SW-3L2DS D2SW-01L2DS
Molded lead wire terminals(300 mm) D2SW-3L2MS D2SW-01L2MS
Simulated roller hinge lever

D2SW:Ordering Information3

Solder terminals D2SW-3L3HS D2SW-01L3HS
Quick-connect terminals (#110) D2SW-3L3TS D2SW-01L3TS
PCB terminals D2SW-3L3DS D2SW-01L3DS
Molded lead wire terminals(300 mm) D2SW-3L3MS D2SW-01L3MS

 



Contact Form
SPDT SPST-NC SPST-NO
D2SW:Ordering Information5
*Indicates the color of
the lead wire.
D2SW:Ordering Information6 D2SW:Ordering Information7
Ratings
 
Item
         Model        Rated voltage
Resisteve load
D2SW-3 250VAC
125VAC

2A
3A

30VDC 3A
D2SW-01 125VAC 0.1A
30VDC 0.1A
Characteristics
Item D2SW-3 models D2SW-01 models
Permissible operating speed 0.1 mm to 1 m/s (pin plunger models)
Permissible operating frequency Mechanical: 300 operations/min max.
Electrical: 30 operations/min max.
Insulation resistance 100 MΩ min. (at 500 VDC)
Contact resistance (initial value) 30 mΩ max.
for terminal models
50 mΩ max.
for terminal models
50 mΩ max.
for molded lead wire models(300mm)
70 mΩ max.
for molded lead wire models(300mm)
200 mΩ max.
for molded lead wire models(1,000mm)
250 mΩ max.
for molded lead wire models(1,000mm)
Dielectric strength *1 1,000 VAC, 50/60 Hz for 1 min between terminals of the same polarity
1,500 VAC, 50/60 Hz for 1 min between current-carrying metal parts and ground, and between each terminal and non-current-carrying metal parts
600 VAC, 50/60 Hz for 1 min between terminals of the same polarity
1,500 VAC, 50/60 Hz for 1 min between current-carrying metal parts and ground, and between each terminal and non-current-carrying metal parts
Vibration resistance *2 Malfunction: 10 to 55 Hz, 1.5-mm double amplitude
Shock resistance Destruction: 1,000 m/s2 {approx. 100G} max.
Malfunction *2: 300 m/s2 {approx. 30G} max.
Durability *3 Mechanical: 5,000,000 operations min. (60 operations/min)
Electrical: 200,000 operations min. (30 operations/min)(3 A at 125 VAC),
100,000 operations min. (30 operations/min)(2 A at 250 VAC)
Electrical: 200,000 operations min.(30 operations/min)
Degree of protection IEC IP67(excluding the terminal models)
Degree of protection against electric shock Class I
Proof tracking index (PTI) 175
Ambient operating temperature -40ºC to +85ºC (at ambient humidity of 60% max.)
(with no icing or condensation)
Ambient operating humidity 95% max. (for +5ºC to +35ºC)
Weight Approx.2 g (pin plunger models with terminals)
Models with terminals
The illustrations and dimensions are for models with solder terminals. Refer to "Terminals and Shapes" of the previous page for models with quick-connect terminals (#110) and PCB terminals.
(Note. The dimensions not described are the same as those of models with pin plungers.)

Theis replaced with the code for the terminal that you need. See the "List of Models" for available combinations of models.


Pin Plunger Models
D2SW-3
D2SW-01
D2SW:Dimensions1
D2SW:Dimensions2
OF
RF min.
1.77 N {180 gf}
0.29 N {30 gf}
PT max.
OT min.
MD max.
0.6 mm
0.5 mm
0.1 mm
OP 8.4± 0.3 mm


Hinge Lever Models
D2SW-3L1
D2SW-01L1
D2SW:Dimensions3
D2SW:Dimensions4
OF
RF min.
0.59 N {60 gf}
0.06 N {6 gf}
OT min.
MD max.
FP max.
1.0 mm
0.8 mm
13.6 mm
OP 8.8± 0.8 mm


Simulated Roller Lever Models
D2SW-3L3
D2SW-01L3
D2SW:Dimensions5
D2SW:Dimensions6
OF
RF min.
0.59 N {60 gf}
0.06 N {6 gf}
OT min.
MD max.
FP max.
1.0 mm
0.8 mm
15.5 mm
OP 10.7± 0.8 mm


Hinge Roller Lever Models
D2SW-3L2
D2SW-01L2
D2SW:Dimensions7
D2SW:Dimensions8
OF
RF min.
0.59 N {60 gf}
0.06 N {6 gf}
OT min.
MD max.
FP max.
1.0 mm
0.8 mm
19.3 mm
OP 14.5± 0.8 mm
Models with lead wires
Pin plunger models are shown as representatives. Dimensions and operation characteristics of other actuator models are the same as those of terminal models.
The illustration and drawing shown is the SPDT model. SPST-NC model and SPST-NO model are omitted in the illustration below.

Pin Plunger Models
D2SW-3M
D2SW-3M-0
D2SW-01M
D2SW-01M-0
D2SW
D2SW
OF
RF min.
1.77 N {180 gf}
0.29 N {30 gf}
OT min.
MD max.
FP max.
0.6 mm
0.5 mm
0.1 mm
OP 8.4± 0.3 mm
Dimensions
  300 mm type 1,000 mm type
L 300±10 1,000±30

※UL/CSA approved models have UL approved wiring(AWG22 UL1015).

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(↓)

Cautions

●Degree of Protection

·Do not use the Switch underwater.
The Switch was tested and found to meet the conditions necessary to meet the following standard, however, the test checks for water intrusion after immersion for a specified time period, not for switching operation underwater.
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)

●Protection Against Chemicals

·Prevent the Switch from coming into contact with oil orchemicals.
Otherwise, damage to or deterioration of Switch materials may result.

●Soldering

·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 5 seconds, and do not apply any external force for 1 minute after soldering. Soldering at a excessively high temperature or soldering for more than 5 seconds 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 5 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.

Correct Use

●Mounting

·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 Nm {2.3 to 2.7 kgfcm}.

●Operating Body

·With the pin plunger models, set the Switch so that the plunger can be pushed in from directly above. Since the plunger is cov- ered with a rubber cap, applying a force from lateral directions may cause damage to the plunger or reduction in the sealing capability.

●Handling

·Handle the Switch carefully so as not to break the sealing rubber of the plunger.

●Using Micro Loads

•Using a model for ordinary loads to open or close the contact of a micro load circuit may result in faulty contact. Use models that operate in the following range. 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 N-level reference value applies for the minimum applicable load. This value indicates the malfunction reference level for the reliability level of 60% (λ60).
(JIS C5003)
The equation, λ60=0.5×10-6/operations indicates that the estimated malfunction rate is less than 1/ 2,000,000 operations with a reliability level of 60%.