KW4A(S)-ZSW0F200E Mini Switch SPDT ZIPPY/OMRON replacement
Series:KW4A(S) Series
Type:KW4A(S)-ZSW0F200E
Construction category:D type
Operation method:Snap Action
Configuration:Single-Pole Double-Throw (SPDT)
Terminal form:Solder Terminal
Mounting:via side mounting holes
Protection:IP40
- Applications
- Technical parameters
- Remarks
-
Widely used in home appliance, electronic equipment, automatic machine,
communication equipment, car electron, apparatus and instrument, electric motion tool etc.
Shredder
Computer mouse
Electromagnetic lock
Baby chair
CNC machine tools
Test equipment
Elevator
Power tools
Bathroom products
Vacuum cleaner
Kitchen products
Gas valve
Range hood machine
Microwave oven
Pass-through machine
3.DETAIL SPECIFICATIONS
Type:KW4A(S)-ZSW0F200E
Construction category:D type
Operation method:Snap Action
Configuration:Single-Pole Double-Throw (SPDT)
Terminal form:Solder Terminal
Mounting:via side mounting holes
Protection:IP40
3.1 OPERATING CHARACTERISTICSCharacteristics
Units
Standards
Note
Actuating Force
N
0.25 Max
Original 0.25 Max.
Over Travel
mm
0.5 Max
Original 0.5 Max
Operating Position
mm
9.9 ±0.4
Original 9.9 ±0.4
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 KW4A(S)Micro Switch used for electronic equipment.
3.2.2 Operating Temperature Range: -0℃ ～ +125℃
3.2.3 Test Conditions Unless otherwise specified. The atmosphericconditions 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)
3.3Appearance construction and dimensions
3.3.1 AppearanceSwitch shall have good finishing, and no rust crack or plating failures.
3.3.2construction and dimensionsRefer to individual product drawing.
3.4. Electrical specificationsNO.
Items
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”.
50mΩ MAX
3.4.2
Insulation resistance
Test voltage:500VDC, measured after
1 min ±5s
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.
(Cut-off current:0.5mA)
1)Between terminal “C” and
terminal “NO”:1000VAC (50~60Hz)
2)Between terminal and
ground: 1500V AC(50~60Hz)
Nodielectric
breakdown
shall occur
3.5. Durability
No.
Item
Test Condition
Criteria
3.5.1
Cold
After testing at -25±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)
Nodielectric
breakdown
hall occur.
Operating
characteristic
(item 5.1):
Within
specified
value .
No
abnormalities
shall be
recognized
in appearance
and
construction。
3.5.2
Dry heat
After testing at 125±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. Welding Performance
3.6.1
Solder ability
Switch test under such
conditions and inspect after.
1）Variable temperature
range：235±5℃；
2）Dip time：3±0.5s；
The area of dip
tin should
capture the 95%
impregnated area
3.6.2
Resistance
to soldering heat
The switch will be inspect under
such conditions below
Temperature and impregnated time
Trial measure
temperature（℃）
Time（s）
Slot welding method
260±5
5±1
Soldering method
350±5
3±0.5
All of the
appearance,
motor
functions, electrical
properties
are no abnormal.
3.7. Durability
NO.
Item
Test Condition
Criteria
3.7.1
Endurance
(According to
UL61058)
1/4hp 250VAC
Switch shall be operated according
to following sequence
(Test1~Test2)
Voltage
Current
Power
Factor
Operation
Rate
Operation
Cycles
Test 1
250V
17.4A
0.4-0.5
6-10cycles/min
50cycles
Test 2
250V
2.9A
0.7-0.8
6-10cycles/min
50000cycles
5GPA 125/250VAC;4A ,30VDC
Switch shall be operated 50,000 cycles at 15~20cycles/min
Voltage proof(Cut-off current:0.5mA)
Insulation
resistance
(item 4.2):
50MΩ MIN；
Voltage proof:
Terminaland
terminal:
1000VAC
No dielectric
breakdown
shall occur.
Operating
characteristic
(item 5.1):
Within 20%
of specified
value .6000 cycles
temperature
rise: 30℃ MAX；
50000cycles
temperature
rise: 55℃ MAX；
No
abnormalities
shall be
recognized
in appearance
and
construction
3.7.2
Endurance
(According to
EN61058-1
/IEC61058-1)
5(2)A 125/250VAC
4A 30VDC
Switch shall be operated 50,000
cycles at 15~20cycles/min
Voltage proof：Test voltage shall
be applied for 1 min（50~60Hz, Cut-off current:0.5mA)
Insulation
resistance
(item 4.2):
50MΩ MIN
Voltage proof:
Terminal and
terminal:
750VAC
Terminal
and
ground:
1125VAC
No dielectric
breakdown
shall
occur.
Operating
characteristic
(item 5.1):
Within
10%,-30%
of specified
value .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:
100 pieces per box；25 boxes per
inner carton；4 inner cartons per
shipping cartons
6.3
Weight:
Gross Weight: 24kg
Net Weight: 21kg
6.4
Size:
500 x 530 x 240mm
PARTS LIST:
NO.
Items
Material
1
NC Terminal
Brass alloy H65, Silver plated
2
Case
Plastic PBT Black
3
NO Terminal
Brass alloy H65, Silver plated
4
Terminal
Brass alloy H65, Silver plated
5
Cover
Plastic PBT Black
6
Plunger
Plastic PPS
7
Moving Piece
Beryllium bronze QBe2
8
Spring sheet
Beryllium bronze QBe2
9
Moving arm
Stainless steel SUS304
10
Contact
AgNi10
11
Contact
AgNi10
Skype
QQ