RTB-B UL CUL spring return pushbutton switch 3A-20A, 15A,2 pins for power supply

Series:RTB-B series

Description:

Type:                          RTB-B    
Construction category: D
Operation method:       Push button switch
Configuration:              Single-Pole Single -Throw (SPST)
Terminal form:             Solder Terminal
Protection:                  IP55
Ratings:                     16A 125VAC/250VAC                                                                    3/4HP 12V                             
Withstand voltage:      1500VAC,1Min

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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:RTB-B    
Construction category:D
Operation method:Push button switch
Configuration:Single-Pole Single -Throw (SPST)
Terminal form:Solder Terminal
Protection:IP55
Ratings 16A 125VAC/250VAC 3/4HP 12V                             
Withstand voltage 1500VAC,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

600gf±200

2

Operating Life

The mechanical life all of 10 000 cycles

3

Contact Spacing

Min. 3.0mm (IEC61058)

 

3.5 Durability

NO.

Item

Test condition

Criteria

3.5.1

Endurance

(According to

 UL61058)

16A 125VAC/250VAC

Switch shall be operated according to following sequence

(Test1~Test2)

 

Voltage

Current

Power factor

Operation rate

Number of operation

Test1

125V

16A

0.75-0.8

6-10

cycles/min

50cycles

Test2

125V

16A

0.75-0.8

6-10

cycles/min

6000cycles

Voltage proof(Cut-off current:0.5mA)

16A 125VAC/250VAC

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)

16A 125VAC/250VAC

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:

 100 pieces per bag
6 bags per inner carton
 4 inner cartons per shipping carton
Each shipping carton 1800 pieces

5.3

Weight:

 Gross Weight:   17.2kg

 Net Weight:     14.2kg

5.4

Size:

57.0 x 26.0 x 32.0 CM / 0.045CBM

SAFETY APPROVAL & RATING:

Approved Rating

Mark

Reference No.

16A 125VAC/250VAC

UL&CUL

UL1054

 

VDE

 

 

CQC

 

 

 PARTS LIST:

NO.

quantity

Items

Material

1

1

Housing, Base plate

ABS, PA66+GF30%

2

1

Cap

ABS

3

1

Terminal and contact ring

Copper, silver or tin plated

4

1

Nut

Brass ,Ni plated

Note: Returned plastic should not exceed 20%.

return