Professional Intelligent Manufacturer of High and Low Voltage DC Contactors - Aokai Electric
Double Pole Double Throw Contactor Suppliers for Switching DC Current Aokai Electric
Features
◪ Continuous 125A load.
◪ It has two sets of normally open contacts.
◪ Coil power consumption ≤15W.
◪ The insulation resistance is up to 100MΩ (1,000VDC), the withstand voltage between the contact and the coil is 1kV.
◪ 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 |
2K (2NO) |
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Contact Resistance |
≤0.5mΩ |
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Contact Voltage Drop |
≤80mV (at 125A) |
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Overload Current |
≤7le, ≯1s |
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Temperature Range |
-25℃~60℃ |
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Load Terminal |
M8 External Thread |
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Humidity |
20%~90%RH |
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External Dimension |
48mmx42mmx89mm |
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Operating Duty |
Continuous |
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Electrical Durability with Load (Resistive) |
≥6,000 Times |
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Load Wiring Torque |
4-5N.m |
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Pickup Voltage |
≤70% Us |
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Dropout Voltage |
≥10% Us |
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Contact Bounce Period |
≤5ms |
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Pull-In Time |
≤30ms |
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Drop-Out Time |
≤30ms |
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Dielectric Strength |
Between Main Contacts |
50Hz/60Hz 1,000VAC/1min |
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Between Main Contacts and Coil |
50Hz/60Hz 1,000VAC/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 |
(60-100) times/min, Acceleration≤4g |
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Vibration |
3.5g, 10~200Hz, 1/2 Sine Wave (Power On) |
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Mechanical Durability |
≥100,000 Times |
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Coil Wiring |
0.8*6.3 Spade Terminal |
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ASW125S2K Coil Parameters |
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Coil Voltage |
Pickup Voltage |
Dropout Voltage |
Holding Current |
Coil Power Consumption |
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12V |
≤70%Us |
≥10%Us |
≤1.00A |
7W-15W |
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24V |
≤70%Us |
≥10%Us |
≤0.60A |
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36V |
≤70%Us |
≥10%Us |
≤0.50A |
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48V |
≤70%Us |
≥10%Us |
≤0.30A |
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60V |
≤70%Us |
≥10%Us |
≤0.25A |
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72V |
≤70%Us |
≥10%Us |
≤0.20A |
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Product Introduction
This series DC Contactor is used in electrical control systems, such as communication power supply equipment, frequency converters, engineering machinery, electromobiles, electric forklifts, automobiles, trains, ships, uninterruptible power supplies, etc.
Model Coding
Wiring Diagram
Outline Installation Dimension Drawing
Company Advantages
· Aokai Electric double pole double throw contactor is made as per international industry standards.
· The product has a dominant influence in this field and is praised by numerous customers.
· In the decades of serving customers, Zhejiang Aokai Electric Co., Ltd has achieved outstanding growth performance.
Company Features
· Zhejiang Aokai Electric Co., Ltd is a manufacturer which produces double pole double throw contactor in high quality and nice design.
· We adhere to the principle of 'satisfying customers'.
· Our great wish is to be a pioneer in double pole double throw contactor industry. Please contact.
Application of the Product
Our double pole double throw contactor is widely used.
We work hard to develop solutions that best meet the needs of our customers based on their actual situation, so as to help each customer succeed.
