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Compact size and structure
M08-P1CM3-H02OB Waterproof microswitch
PRODUCT SPECIFICATION | |||||||||||
FILE NO. | M02-SPEC-P1 | EDITION | A | ||||||||
PART NO. | M08-P1CM3-H02OB | ||||||||||
Product Name | Micro Switch | ||||||||||
1 | GeneralCharacteristics : | ||||||||||
1.1 | Application: This specification is applied to the micro switch for Generalapplications. | ||||||||||
1.2 | Operating Temperature Range: -40℃to +85℃ | ||||||||||
Preservative Temperature Range: -40℃to +85℃ | |||||||||||
1.3 | Operating Relative Humidity: ≤85%RH | ||||||||||
1.4 | Test Conditions: Unless otherwise specified, the atmospheric conditions for making measurements and tests are as follows: | ||||||||||
Ambient Temperature: 5~35℃ | |||||||||||
Relative Humidity: 45~85% | |||||||||||
Air Pressure: 86~106Kpa (860~1060mbar) | |||||||||||
2. | Appearance, Structure and Dimensions : | ||||||||||
2.1 | Appearance: The switch shall have good finishing, and no rust, crack or plating defects. | ||||||||||
2.2 | Structure & Dimensions: Refer to individual product drawing. | ||||||||||
2.3 | Markings: Refer to individual product drawing. | ||||||||||
3. | Ratings | CERTIFICATION | RATING | LIFE CYCLES | FILE NO. | ||||||
AC125V/250 0.1A | 100,000 | ||||||||||
DC12V 2A | |||||||||||
DC24V 1A | |||||||||||
DC42V 0.5A | |||||||||||
4. Electrical Characteristics | |||||||||||
No. | Item | Criteria | Test Method | ||||||||
4.1 | Contact Resistance | 100mΩ max. | Measured by a voltage drop method at 1A Max, 5VDC. Any equipment with error not more than 5% can be used. Resistance after test is the average of 5 successive measurements.(To measure after operated 5 to 10 times) | ||||||||
4.2 | Insulation Resistance | 100 MΩ min. | 100VDC voltage is applied between each pair of terminals and between the terminal and the metal frame for 60±5S. | ||||||||
4.3 | Dielectric Voltage | No dielectric breakdown shall occur. | applied between non-connected terminals: before test:500V 50-60Hz 10mA 60S after test:375V 50-60Hz 10mA 60S applied between terminals and the plastic or matel body before test:1500V 50-60Hz 10mA 60S after test:1125V 50-60Hz 10mA 60S | ||||||||
5. Mechanical Characteristics | |||||||||||
No. | Item | Criteria | Test Method | ||||||||
5.1 | Operating Force | See product drawing | The Max. force of displacement of actuator from free position to operating position | ||||||||
5.2 | Releasing Force | See product drawing | The smallest force on the buttom when the actuator moved back from total travel position to release position | ||||||||
5.3 | Free position | See product drawing | The position where the actuator lead the Displacements when its out of force or the force is not enough to drive the actuator. | ||||||||
5.4 | Operating Position | See product drawing | The distance from the end of operating component to the center of mount hole when switch is being transformed | ||||||||
5.5 | Pre Travels | See product drawing | The distance vertically through, which the midpoint of the actuator (or tip of the shaft) trip move from its free position to operating position. | ||||||||
5.6 | Differential Travel | See product drawing | The distance from operating position to release position | ||||||||
5.7 | Over travel | See product drawing | The displacements of actuator form operation to total travel position. | ||||||||
5.8 | Terminal Strength | Shall be free from terminal looseness, damage and insulator breakage. The electrical performance requirements specified in section 4.3 shall be satisfied. | A static load of 5N shall be applied to the tip of terminal in a desired direction for 10 ± 1s. The test shall be done once per terminal. | ||||||||
6. Durability characteristics | |||||||||||
No. | Item | Criteria | Test Method | ||||||||
6.1 | Mechanical Life | After test, Contact resistance: 500mΩ max. Insulation resistance:50MΩ min. The electrical performance requirements specified in item 4.3 shall be satisfied. The switch shall be free from abnormalities in appearance construction. Operating force: within ±30% initialization value. | 1,000,000 cycles of operation shall be performed continuously at a rate of 60 cycles per minute without load. | ||||||||
6.2 | Operating Life with Load | After test, Insulation resistance:10MΩ min. The electrical performance requirements specified in item 4.3 shall be satisfied. The switch shall be free from abnormalities in appearance construction. Operating force: within ±30% initialization value. | 100,000 cycles of oper a shall be performed continuously at a rate of 15 cycles per minute with load as follow: Refer to individual product drawing (Resistive Load) | ||||||||
7. Weather Proof Characteristics : | |||||||||||
7.1 | Cold Proof | After test, Contact resistance: 500mΩMax.Insulation resistance:50MΩ Min. The Electrical performance requirements specified in item 4.3 shall be satisfied.The switch shall be free from abnormalities in appearance &construction. | After testing at –40 ± 2°C for 96 hours, the switch shall be allowed to stand under normal temperature and humidity conditions for 1 hour, and measurement shall be made within 1 hour after that. Water drops shall be eliminated. | ||||||||
7.2 | Hot Proof | After testing at 85± 2°C for 96 hours, the switch shall be allowed to stand under normal temperature and humidity conditions for 1 hour, and measurement shall be made within 1 hour after that. | |||||||||
7.3 | Moisture Resistance | After testing at 40± 2°C ,90~95% RH for 96 hours, the switch shall be allowed to stand under normal temperature and humidity conditions for 1 hour, and measurement shall be made within 1 hour after that. Water drops shall be eliminated. | |||||||||
7.4 | Temperature Cycling | After 4 cycles of following conditions, the switch can stay under normal temperature and humidity conditions for 2 hours, and measurement shall be made within 1 hour after that. Water drops shall be eliminated. | |||||||||
8. Operating data diagram | |||||||||||
OF :Operating Force OP : Operating Position TT :Total Travel RF :Release Force TTP: Total Travel Position TF :Total travel Force RP :Release Position FP : Free Position PT :Pre Travel OT :Over Travel DT : Differential Travel | |||||||||||
Details
characteristic
parameter
Place of Origin | Dongguan, Guangdong, China |
Brand name | BAOKEZHEN |
model | M08-P1CM3-H02OB |
Terminal type | Non porous solder wire terminal |
Positioning type | M3 hole column positioning |
Operating element type | Cylinder button |
Contact form | Single pole double throw |
Quality assurance system of the company | ISO9001 and ISO14001 |
application | Automobile, household appliances, toys, Internet of Things |
Waterproof and dust-proof IP67 design |
Compact size and structure |
Long life and high reliability |
No hole welding wire terminal, M3 hole column positioning (other types are optional, see the selection guide for details) |
Cylindrical button, which can be equipped with various operating handles |
Rating | 0.1A 125/250VAC | ||
2A DC12V,1A 24VDC,0.5A 42VDC | |||
Operating frequency | electrical | 30cycles/minute | |
Mechanics | 80cycles/minute | ||
Initial contact resistance | 50mΩ Max | ||
insulation resistance (at 500VDC) | 100M Ω Min | ||
Dielectric strength | AC1,000V (50~60Hz) | ||
Storage temperature | 25°C~+120°C | ||
Storage humidity | 85%RH Max | ||
life | electrical | 10,000Cycles | |
Mechanics | 1,000,000cycles |
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