Professional Intelligent Manufacturer of High and Low Voltage DC Contactors - Aokai Electric
Aokai Electric Emergency Stop Switch Factory
Product details of the emergency stop switch
Product Information
Aokai Electric emergency stop switch is manufactured with qualified raw materials. The quality of this product can be guaranteed with the support of the QC team. The reputation and competitiveness of Zhejiang Aokai Electric Co., Ltd has raised apparently in recent years.
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
• Aokai Electric has a high-quality management team, a professional management team, and a considerate service team. This provides a good guarantee for production, sales, and service.
• Our company strictly follows the actual needs of customers and provides them with matching and high-level professional services.
• Since the establishment in our company has gone through ups and downs for years. Our product range continues to increase and our business scope continues to expand. This experience has allowed us to accumulate a wealth of experience in production and processing, and promoted us to increase our market visibility and brand influence.
Aokai Electric is a professional pharmaceutical company. We have always focused on the quality, safety and reliability of medicine. If needed, please contact us.
