MR-211R5W-GBRB-12N 4pins, 20mm DPST round rocker switch for medical machine
Series:MR
Type: MR-211R5W-GBRB-12N
Construction category: D
Operation method: Rocker Action
Configuration: Double-Pole Single Through (DPST)
Terminal form: #187quick-connect Terminal
Mounting: Snap-In
Protection: IP40
- Applications
- Technical parameters
- Remarks
-
Home / Household Appliances
Electric kettle, Robot cleaner, Dust catcher, Vacuum cleaner, Coffee maker, Running machine etc.
Electronic Equipment
Toys, Power tools, Car control panel etc.
Medical Equipment
Communication Equipment
Automation Equipment
Automotive Electronics
Instrumentation
1. DETAIL SPECIFICATIONS:
Type: MR-211R5W-GBRB-12N
Construction category: D
Operation method: Rocker Action
Configuration: Double-Pole Single Through (DPST)
Terminal form: #187quick-connect Terminal
Mounting: Snap-In
Protection: IP40
1.1 OPERATING CHARACTERISTICSCharacteristics
Units
Standards
Note
Actuating Force
N
4±2 Max
Original4±2. .
Contact Force
N
0.4 Min
Original 0.4 Min
Electrical Clearance
mm
3 Min
Original 3 Min
Note:
Actuating Force:The force required to move the actuator from the free to the operation position1.2 GENERAL CHARACTERISTICS
1.2.1 Application This specification is applied to MR-211 Rocker Switch used for electronic equipment.
12.2Operating temperature range 0℃ ~ 85℃
1.2.3 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)
1.3 Appearance construction and dimensions
1.3.1 Appearance Switch shall have good finishing, and no rust crack or plating failures.
1.3.2 Construction and dimensions Refer to individual product drawing.
1.4. Electrical specificationsNO.
Items
Test conditions
Criteria
1.4.1
Contact resistance
Shall be measured at 12A 24VDC by
voltage drop method after some
operations without load.Applied position: Between
terminal and terminal50mΩ MAX
1.4.2
Insulation resistance
Test voltage:500VDC, measured after 1 min ±5s
Applied position: 1)Between terminal and terminal
2)Between terminal and ground
100MΩ MIN
1.4.3
Voltage proof
Following test voltages shall be applied for 1 min.
(Cut-off current:0.5mA)
1)Between terminal and terminal :
1500VAC (50~60Hz)No dielectric breakdown
shall occur
1.5. ENVIRONMENT RESISTANCE
NO.
Item
Test conditions
Criteria
1.5.1
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)
No dielectric breakdown shall occur.
Operating characteristic (item 5.1):
Operating characteristic variety
Within ±10% of specified value .No abnormalities shall be recognized in
appearance and construction.1.5.2
Dry heat
After testing at 105±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.1.5.3
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.1.5.4
Change of
temperature
After 20 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.1.5.5
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 waterNo remarkable corrosion
shall be recognized in metal part1.6. WELDING CHARACTERISTICS
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 area3.6.2
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.1.7. ENDURANCE
NO.
Item
Test condition
Criteria
3.7.1
Endurance
(According to
UL61058)
12A 125VAC
Switch shall be operated according to following sequence
(Test1~Test2)
Voltage
Current
Power factor
Operation
rateNumber
of operationTest1
125V
13A
0.75-0.8
6-10
cycles/min
50cycles
Test2
125V
12A
0.75-0.8
6-10
cycles/min
6000cycles
Voltage proof(Cut-off current:0.5mA)
1GPA 125/250VAC ;
Switch shall be operated 6,000 cycles at 15-20 cycles/min.
Test voltages shall be applied for 1 min
Insulation resistance(item 4.2):
30MΩ MIN
Voltage proof:
Terminal and ground:1000VAC
No dielectric breakdown shall occur.
Operating characteristic (item 5.1):
Operating characteristic variety
Within ±20% of specified value .
6000 cycles temperature rise:30℃ MAX;
10,000 cycles temperature rise:55℃ MAX;
No abnormalities shall be recognized in
appearance and construction3.7.2
Endurance
(According to
EN61058-1/IEC61058-1)
10A 250VAC
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):
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 specified value .
Temperature rise:55℃ MAX
No abnormalities shall be recognized in
appearance and construction2. DRAWING & DIMENSION:
3. CIRCUIT DIAGRAM:
4. PACKING:
4.1
Packing material:
Plastic bag /
Double-layers paper carton4.2
Packing number:
100 pieces per bag
10 bags per inner carton
3 inner cartons per shipping carton1ipping carton 3000 pieces
4.3
Weight:
Gross Weight: 24 kg
Net Weight: 22.5 kg
4.4
Size:
57*27*32CM /0.049248CBM
SAFETY APPROVAL & RATING:
Approved Rating
Mark
Reference No.
10A 125V/ 8A 250V
UL&CUL
E81103
10(4)A 250V 10E3 T125/55
VDE
40000801
10(4)A 250V T125/55 1E4 PTI 175V
CQC
CQC06002017705
NEMKO
SEMKO
FIMKO
DEMKO
CE
TUV
ENEC
EK
CB
PARTS LIST:
ITEM
NAME
MATERIAL
1
BODY
NYLON66
2
ACTUATOR
NYLON66
3
TEMINAL
BRASS,AILVER OR TIN PLATED