Professional Intelligent Manufacturer of High and Low Voltage DC Contactors - Aokai Electric
Emergency Stop Switch Uppliers
Product details of the emergency stop switch
Product Information
Many customers are greatly impressed by the aesthetic appearance design of Aokai Electric emergency stop switch. As we always keep 'Quality first' firmly in mind, the product is sure to be of the highest quality. Zhejiang Aokai Electric Co., Ltd's working team features high quality, responsible and innovative.
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 Feature
• Our company was established in After years of dedicated management, we established a relatively complete quality and service management system, to provide our clients with quality products and services.
• We firmly believe that obtaining customer trust is based on the high-quality product and service, so we have set up a comprehensive service system and a professional customer service team. We are dedicated to solving problems for customers and meeting their demands as much as possible.
• There are multi main traffic lines passing through our company's location and the developed traffic network makes for the supplies distribution.
Aokai Electric's High Voltage Contactor are trustworthy with excellent quality and favorable price. Please contact us as soon as possible if you need it!
