PS-8458 DPDT push button switch locked or momentary,Ratings 300mA 50VDC power supply

Series:PS-8458 series

Description:

Type:                           PS-8458-L    
Construction category:  D
Operation method:        Push button switch
Configuration:               Double-Pole Double -Throw (DPDT)
Terminal form:              Solder Terminal
Protection:                   IP55
Ratings:                      300mA 50VDC  

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  • Applications
  • Technical parameters
  • Remarks

Widely used in home appliance, electronic equipment, automatic machine, communication equipment, car electron, apparatus and instrument, electric motion tool etc.
Rice cooker
Slow cooker
Electric Heating Faucet
Shredder
Computer mouse
Electromagnetic lock
Baby chair
CNC machine tools
Power generator
Test equipment
Elevator
Power tools
Air conditioner
Water heater control panel
Bathroom products
Vacuum cleaner
Kitchen products
Gas valve
Range hood machine
Microwave oven
Pass-through machine


3.DETAIL SPECIFICATIONS:
Type:PS-8458-L    
Construction category:  D
Operation method:Push button switch
Configuration:Double-Pole Double -Throw (DPDT)
Terminal form:Solder Terminal
Protection:IP55
Ratings 300mA 50VDC                         
Withstand voltage  1000VAC,1Min
3.1  General
3.1.1 Application This specification is applied to KAN-J4 Power Switch used for electronic equipment.
3.1.2  Operating temperature range  0℃ to +125℃                                
3.1.3 Test conditions  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. tests shall be conducted at the following conditions.
Ambient temperature:20±2℃
Relative humidity:60~70%
Air pressure:86~106kPa (860~1060 mbar)
3.2Appearance construction and dimensions
3.2.1 Appearance Switch shall have good finishing, and no rust crack or plating failures.
3.2.2Construction and dimensions       Refer to individual product drawing.

3.3. Electrical Characteristics

NO.

Items

Test conditions

3.3.1

Contact resistance

The contact resistance should be 50mΩ(Max).

3.3.2

Insulation resistance

It is measured with 500V DC 1minute should be 100MΩ(Min).

3.3.3

Dielectric strength

AC 2000V,1min.(before endurance test)

 AC 1500V,1min.(after endurance test)

 

3.4 Mechanical Characteristics

Item

Description

Test Conditions

1

Operating Force

200gf±80

2

Operating Life

The mechanical life all of 10 000 cycles

3

Contact Spacing

Min. 3.0mm (IEC61058)

 

3.5Durability

NO.

Item

Test condition

Criteria

3.5.1

Endurance

(According to

 UL61058)

300mA 50VDC

Switch shall be operated according to following sequence

(Test1~Test2)

 

Voltage

Current

Power factor

Operation rate

Number of operation

Test1

50VDC

300A

0.75-0.8

6-10

cycles/min

50cycles

Test2

50VDC

300mA

0.75-0.8

6-10

cycles/min

6000cycles

Voltage proof(Cut-off current:0.5mA)

500mA 50VDC

Switch shall be operated 50,000 cycles at 15-20 cycles/min.

Test voltages shall be applied for 1 min

Insulation resistance(item 4.2):

50MΩ MIN

Voltage proof:

Terminal and ground:1000VAC

No dielectric breakdown shall occur.

Operating characteristic (item 5.1):

Operating characteristic variety

Within ±20% of specifiedvalue .

6000 cycles temperature rise:45MAX;

10,000 cycles temperature rise:55 MAX;

 

No abnormalities shall be recognized in appearance and construction

3.5.2

Endurance

(According to EN61058-1

/IEC61058-1)

500mA 50VDC

Switch shall be operated 50,000 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):

50MΩ MIN

Voltage proof:

Terminal and terminal:750VAC

Terminal and ground:1500VAC

No dielectric breakdown shall occur.

Operating characteristic (item 5.1):

Operating characteristic variety

Within ±20% of specifiedvalue .

Temperature rise:55 MAX

No abnormalities shall be recognized in appearance and construction


3.6. SOLDERING
Solder ability and Resistance to sold heat according to IEC 68-2-20

4. DRAWING & DIMENSION:





5.  PACKING:

5.1

 Packing material:

 Plastic box /
 Double-layers paper carton

5.2

Packing number:

 

5.3

Weight:

 

5.4

 Size:

 



SAFETY APPROVAL & RATING:

Approved Rating

Mark

Reference No.

 

UL&CUL

 

 

VDE

 

 

CQC

 

 

PARTS LIST:

ITEM

COMPONETS

MATERIAL ARTICLE

1

   TERMINAL

   CUPRUM STRIP SILVER CLOTHED

2

   FRAME

   STAINLESS STEEL WITH TIN SHEET

3

   CONTACT

   SILVER PHOSPHOR BRONZE STRIP

4

   HOUSING

   PA66

5

   STEM

   POLYCARBONATE

6

RELEASING SPRING

STAINLESS STEEL 1Cr18Ni9

7

SPRING HOIDER

STAINLESS STEEL 1Cr18NiTi

 

 

 

 

 

 

APPD

CHKD

DSGD

PART NO: PS2-8458-L

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DOCUMENT NO:SPECTSQ.DOC

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ITEM

COMPONETS

MATERIAL ARTICLE














Note: Returned plastic should not exceed 20%.

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