Professional Intelligent Manufacturer of High and Low Voltage DC Contactors - Aokai Electric
Emergency Switch Push Button Aokai Electricfactory
Product details of the emergency switch push button
Product Information
Advanced production technology is utilized to manufacture Aokai Electric emergency switch push button in accordance with international standards. The product is synonymous with high quality and reliable performance. Aokai Electric is very proud to produce such a popular emergency switch push button in the industry.
Features
◪ Continuous 300A load, contact rated voltage ≤1,000V.
◪ It has one set of normally closed contact.
◪ The insulation resistance reaches 100MΩ (500VDC), and the withstand voltage between the load contacts is 3kV.
◪ IP protection level: IP40.
◪ Compliant with IEC 60664-1, GB/T14048.1 and GB/T14048.4 requirements.
◪ Compliant with RoHS (2015/863/EU), REACH (1907/2006/EC) requirements.
◪ Safety certificate: CE.
Specification
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Performance Parameters (at 23℃) |
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Contact Arrangement |
1B (1NC) |
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Contact Resistance |
≤0.5mΩ |
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Contact Voltage Drop |
≤80mV (at 300A) |
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Overload Current |
≤7le, ≯1s |
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Temperature Range |
-40℃~85℃ |
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Load Terminal |
M8 Internal Thread |
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Humidity |
5%~95%RH |
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External Dimension |
60.5mmx34mmx183mm |
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Operating Duty |
Continuous |
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Electrical Durability with Load (Resistive) |
≥6,000 Times |
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Closing Pulling Force |
30N≤F1≤50N |
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Disconnecting Pushing Force |
30N≤F2≤50N |
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Normal Closing Time |
≤100ms |
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Normal Disconnecting Time |
≤50ms |
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Dielectric Strength Between Main Contacts |
50Hz/60Hz 3,000VAC/1min |
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Insulation Resistance |
Initial State |
100MΩ 1min |
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After Electrical Life |
50MΩ 1min |
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Shock |
Stability |
20g (Power On) |
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Strength |
50g |
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Vibration |
2.5g, 5~50Hz, 1/2 Sine Wave (Power On) |
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Mechanical Durability |
≥50,000 Times |
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Mounting Screw Torque M5 |
3-4N.m |
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Load Wiring Torque M10 |
10-14N.m |
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Product Introduction
This series Emergency Switch is used to connecting and emergency disconnecting of DC power supply systems of various vehicles and equipment, such as electric forklifts, electric vehicles, excavators, etc.
Model Coding
Wiring Diagram
Outline Installation Dimension Drawing
Company Advantage
• Founded in our company has been continuously developed for years. With strong management, research and development, technology and service strength, we have successfully entered the leading position in the industry.
• Aokai Electric enjoys an excellent geographical location with traffic convenience. They are a good foundation for our own development.
• Aokai Electric provides professional pre-sales, sales, and after-sales services to meet the needs of customers.
• Apart from sales in many cities in China, our products are also exported to Southeast Asia, Africa and other foreign countries, and are highly praised by local consumers.
• We have our own team of professionals who use the industry experience accumulated over the years to guide the practice process and provide a guarantee for the production of high quality products.
Aokai Electric has more surprises and discounts waiting for you. If you are interested in our products, please contact us quickly!
