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WS5-5-DSW0-B130B-495 IP67 Snap Action Switch Arc Lever SPST Wire Type

Series:WS5 series

Quick Detail:

Type:WS5-5-DSW0-B130B-495
Construction category:D type
Operation method:Snap Action
Configuration:Single-Pole Single-Throw (SPST)
Terminal form:Wire Type
Mounting:via side mounting holes
Protection:IP67

  • Remarks
  • Applications
  • Technical parameters
Remarks

SAFETY APPROVAL & RATING:

Approved Rating

Mark

Reference No.


UL&CUL

 

0.1A 125/250VAC; 0.1A 48VDC; 3A 12VDC; 40T85 1E5

CQC

 

 

DEMKO

 

 

CE

 

 

TUV

 

 

ENEC

 

 

EK

 

 

CB

 

 

 PARTS LIST

Item 

Name

Material

1

Cover

Nylon PA66

2

Contact

AgNi10

3

Contact

AgNi10

4

Moving Plate

Tin-brass QSn6.5-0.1

5

Pull spring

Stainless steel SUS304H

6

Lever

Stainless steel SUS304

7

Sealed Circle

Methyl-silicone rubber NT9503

8

Stopper

Nylon PA66

9

Case

Nylon PA66

10

Terminal

Brass alloy H65,Silver plated

11

NC Terminal

Brass alloy H65,Silver plated

12

Hot-melt

Hot-melt

Note: Returned plastic should not exceed 20%.

Applications

Widely used in home appliance, electronic equipment, automatic machine, communication equipment, car electron, apparatus and instrument, electric motion tool etc.

Electric Heating Faucet
Shredder

Electromagnetic lock
Baby chair
CNC machine tools
Power generator
Test equipment

Power tools
Air conditioner
Water heater control panel
Bathroom products
Vacuum cleaner

Technical parameters

3.DETAIL SPECIFICATIONS
Type:WS5-5-DSW0-B130B-495
Construction category:D type
Operation method:Snap Action
Configuration:Single-Pole Single-Throw (SPST)
Terminal form:Wire Type
Mounting:via side mounting holes
Protection:IP67
3.1OPERATING CHARACTERISTICS

Characteristics

Units

Standards

Note

Actuating Force

N

1.3 N Max

Original 1.3 Max.

Per Travel

mm

0.8 Max

Original 0.8 Max.

Operating Position

mm

6.75± 0.2

Original 6.75± 0.2

Note:
Actuating Force:
The force required to move the actuator from the free to the operation position
Release Force
The force allowed the mechanism to reset actuator after operation
Free Position
The position of the actuator when no external force is applied
Operating Position
The position of the actuator when contact change-over take place
Movement Differential
The distance between operation and release position           


3.2 General
3.2.1 Application This specification is applied to WS5 Micro Switch used for electronic equipment.
3.2.2 Operating Temperature range -40℃ ~ +85℃
3.2.3 Test condition Unless otherwise specified. The atmospheric conditions for making measurements  And tests are as follows:
Ambient temperature: 15~35℃
Relative humidity: 45~85%
Air pressure: 86~106kPa (860~1060 mbar)
Should any doubt arise in judgment. It shall be conducted at the following conditions.
Ambient Temperature: 20±2℃
Relative humidity: 60~70%
Air pressure: 86~106kPa (860~1060 mbar)
3.3 Appearance Construction and Dimension
3.3.1 Appearance Switch shall have good finishing, and no rust crack or plating failures.
3.3.2construction and dimensions Refer to individual product drawing.
3.4. Electrical Specifications

NO.

Item

Test Condition

Criteria

3.4.1

Contact 

Resistance

Shall be measured at 1A,5V DC by 

voltage drop method after some operations 

without load.

Applied position: Between 

terminal “C” and terminal “NO”.

100mΩ MAX

3.4.2

Insulation 

Resistance

Test voltage:500VDC, 

measured after 1 min ±5s

Applied Position: applied position: 
1)Between terminal “C” and terminal “NO”

2)Between terminal and ground

100MΩ MIN

3.4.3

Voltage 

proof

Following test voltages shall be applied for 1 min.

1)Between terminal “C” and terminal 

“NO”: 600VAC (50~60Hz)

2)Between terminal and ground: 1000V AC(50~60Hz)

No dielectric 

breakdown 

shall occur

3.5. Durability

NO.

Item

Test Condition

Criteria

3.5.1

Cold

After testing at -40±2℃ for 96 h,

 the switch shall be allowed to 

stand under normal room 

temperature and humidity condition 

for 1h, and then measurement 

shall be made within 1 h. water 

drops shall be removed.

Contact 

resistance

(item 4.1): 

100mΩ 

MAX

Insulation 

resistance 

(item 4.2):

50MΩ MIN

Voltage 

proof: 

(item 4.3)

No 

dielectric 

breakdown 

shall occur.

Within 10% 

of specified
value .

No 

abnormalities 

shall be 

recognized in 

appearance 

and construction

 

3.5.2

Dry heat

After testing at 85±2℃ for 96 h,

 the switch shall be allowed to 

stand under normal room 

temperature and humidity condition 

for 1h, and then measurement 

shall be made within 1 h.

3.5.3

Damp Heat

After testing at 40±2℃ and 

90-95%RH for 96 h, the switch shall 

be allowed to stand under normal 

room temperature and humidity 

condition for 1h, and then 

measurement shall be made within 1 h. 

water drops shall be removed.

3.5.4

Change of 

Temperature

After 5 cycles of following 

conditions the switch shall be allowed to 

stand under normal room 

temperature and humidity condition for 

1h, and then measurement 

shall be made within 1 h. water drops 

shall be removed.

3.5.5

Salt Mist

Switch shall be checked after following lest.

1) Temperature: 35±2℃

2) Salt solution: 5±1% (solids by mass)

3) Duration: 24±1h

After test, salt deposit shall 

be removed in running water

 

No remarkable 

corrosion shall 

be recognized 

in metal part

3.6. MECHANICAL SPECIFICATION

No

Item

Test conditions

Criterion

3.6.1

Actuator

 strength

In the direction of motion perpendicular to the actuator, 

applies a static pressure to the actuator for 1 minutes.

 

10N, no damage

3.6.2

Terminal 

strength

The terminal Applied static axial thrust and pulling

 force to the terminal for 1 minutes

 

25N, no damage

3.6.3

Vibration

1) Vibration frequency range10-55Hz

2) The total amplitude: 1.5mm

3) Sweep frequency ratio10-55-10Hz for 1 min

4) Sweep frequency changeChanges in logarithmic or linear

5) The vibration directionthe three mutually perpendicular 

directions, one direction and the driving part is parallel to the 

direction of movement

6) The duration timeevery direction for 2htotally 6h)。

 

Contact resistance

(4.1)100m? MAX

Insulation resistance

(4.2)50M? MIN

Test voltage (4.3 )

 Without occur    

the phenomenon 

of dielectric breakdown;

Operating 

characteristics(5.1 )

change in regulations 

within the value of 10% 

No damage.

 

3.6.4

Impact 

properties

1) Acceleration30g

2) The duration time11ms

3)Test direction6 directions

4) The impact numberevery direction 3

 timesTotal for18 times)。

 

3.7  Durability

NO.

Item

Test condition

Criteria

3.7.1

Endurance

(According to

 UL1054)

0.1A 125/250VAC

0.1A 48VDC

3A 30VDC

Switch shall be operated 10,000 cycles at 15~20 cycles/min

Voltage proof(Cut-off current:0.5mA)

Test voltages shall be applied for 1 min

Insulation resistance (item 4.2):

100MΩ MIN;

Voltage proof:

Terminal and terminal:750VAC

No dielectric breakdown shall occur.

Operating characteristic (item 5.1):

Within 20% of specified value.

6000 cycles temperature rise: 30℃ MAX;

10000cycles temperature rise: 55℃ MAX;

No abnormalities shall be recognized in appearance and construction.

 


 


4. DRAWING & DIMENSION


5.CIRCUIT DIAGRAM

6.  PACKING:

6.1

Packing material:

Plastic box / 
Double-layers paper carton

6.2

Packing number:

25 pieces per bag
40 bag per inner carton
3 inner cartons per shipping carton
Each shipping carton 3000 pieces

6.3

Weight:

Gross Weight: 18.5kg

Net Weight:    16.0kg

6.4

Size:

55.0 x 27.0 x 31.0 CM / 0.046CBM

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