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Waterproof Metal Push Button Switch
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Product appearance |
IIIuminated type |
Operation |
Contact |
Model |
Crust material |
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Flate round
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Without LED |
Momentary |
1NO |
A12SF-2J |
S:Stainless steel N:Brass plated Cr A:Aluminum oxidation |
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High round
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Product advantages and features:
Installed diameter 12 mm
Protection grade IP67
Contactor sliver plated gold 3μ
Head shape: camber, flat, concave, convexity
Lamp type: dot lamp, ring lamp
AC-DC universal LED lamp, no difference between positive and negative terminals
LED ultra bright cold light display
LED lamp with built-in protective resistance
Customizable pattern, color and size
Standard
Conform to IEC60947-5-1 GB14048.5 Standard
Structure diagram
Switching Operation
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Type |
No.1 |
No.2 |
No.3 |
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Sign |
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Diagram |
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Explanation |
Using two terminals,double-break and slow-motion contact. Y type NC switch can be made to order for individual product,pls check the product description. |
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Rating
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Working voltage |
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24V |
110V |
220V |
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Contact parameter |
AC (50/60Hz) |
Resistive |
— |
1.0A |
0.5A |
| Sensibility |
— |
0.7A |
0.5A |
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DC |
Resistive |
1.0A |
0.2A |
— |
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| Sensibility |
0.7A |
0.1A |
— |
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The naming definition of Waterproof Metal Push Button Switch
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Metal push button |
Install Size |
Shell material |
Head shape |
Connection mode |
Operation type |
Led color |
Voltage |
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12mm |
S:Stainless steel N:Brass plated Cr A:aluminum oxidation |
F:Flat H:High B:Ball E:Ring led D:Dotled |
J:Welding |
Momentary |
Red Green Blue Yellow White |
3V 6.3V 12V 24V 110V 220V |
Note:The regular maerial is Stainless steel,if you want Copper Plated Cr,please change the first letter “S”of model to “N”.
Contact Ratings
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Rated insulation voltage |
250 |
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Heating current Ith |
Temperature does not exceed the maximum allowed current |
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Rated voltage |
12V 24V 110V 220V |
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Rated current |
50/60Hz |
Rwaiativw load |
- - 5A 3A |
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Inductive load |
- - 3A 2A |
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DC |
Rwaiativw load |
5A 5A 1A 0.5A |
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Inductive load |
2A 2A 0.2A 0.1A |
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Contact material |
Silver Plated Gold |
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Minimum load:3V AC/DC 5mA(Reference value)
(Use the range depends on the use of the environment and the type of load)
Lamp Ratings
| Lamp Type | LED lamp (AC/DC) |
| Rated Voltage | 3V,6V,12V,24V,36V,110V,220VAC/DC |
| Rated Current | About 15mA About 2mA |
| LED Color |  |
| Life | 40000 hours(Reference) |
| Lamp Circuit diagram |  Using AC/DC LED lamp,the terminals have no difference of anode and cathode:Using inner resistance, do not need connect outer resistance.MP 16 have not inner resistance,need connect outer resistance |
DC LED and other voltage can be made to order.
Technical Parameter
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Degree of Protection |
IP67 |
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Contact Type |
C:1 NO+1NC |
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Maximum Voltage |
250V AC/DC |
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Thermal Current |
3A |
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Minimum Applicable Load |
5V AC/DC,1mA |
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Contact material |
Silver plated glod |
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Terminal Style |
.110”Solder/Quick Connect |
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Operating Temperature |
-25°to+55°C |
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Operating Humidity |
45 to 85% RH |
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Contact Resistance |
50MΩmaximum |
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Insulation Resistance |
100MΩminimum(500V DC megger) |
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Vibration Resistance |
10 to 55Hz,amplitude 1.2mm p-p |
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Degree of Protection |
＞10g |
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Electrical Life |
100,000 operations minimum(at full rated load) |
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Mechanical Life |
Maintained:1,000,000 operations minimum Momentary:1,000,000 operations minimum |
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Dielectric withstand voltage |
Switch Unit:2,000V AC, 1min,between live/dead part and terminals of different poles; 1,000V AC,1 minute between terminals of the same pole; 1,500V AC,1 minute between contact and lamp terminals. IIIumination Unit:2,000V AC,1 min.between live part/ground |
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Soldering Temperature |
20W/5 seconds of 260°C/3 seconds |
