Professional Intelligent Manufacturer of High and Low Voltage DC Contactors - Aokai Electric
Latest Spst Contactor Suppliers for DC Circuit Insolation
Product details of the spst contactor
Product Introduction
The structure of spst contactor is also one of the highlights of the product. Our spst contactoris durable and beautiful. It is the requirements of customers and spst contactor market promotes the development of Aokai Electric.
Features
◪ Continuous 200A load.
◪ It has one set of normally open contact.
◪ Coil power consumption ≤9W.
◪ The insulation resistance is up to 100MΩ (1,000VDC), the withstand voltage between the contact and the coil is 3.5kV.
◪ IP protection level: IP50.
◪ 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, CCC.
Specification
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Performance Parameters (at 23℃) |
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Contact Arrangement |
1K (1NO) |
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Contact Resistance |
≤0.5mΩ |
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Contact Voltage Drop |
≤80mV (at 200A) |
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Overload Current |
≤7le, ≯1s |
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Temperature Range |
-40℃~85℃ |
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Load Terminal |
M8 External Thread |
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Humidity |
5%~95%RH |
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External Dimension |
85mmx56mmx86mm |
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Operating Duty |
Continuous |
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Electrical Durability with Load (Resistive) |
≥20,000 Times |
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Load Wiring Torque |
6-10N.m |
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Pickup Voltage |
≤70% Us |
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Dropout Voltage |
5%-40% Us |
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Contact Bounce Period |
≤5ms |
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Pickup Time |
≤30ms |
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Dropout Time |
≤30ms |
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Dielectric Strength |
Between Main Contacts |
50Hz/60Hz 1,500VAC/1min |
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Between Main Contacts and Coil |
50Hz/60Hz 1,500VAC/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 |
2.5g (Power On) |
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Strength |
5g |
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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 Torque |
1.2-2.0N.m |
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AZJ200S Coil Parameters |
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Coil Voltage |
Pickup Voltage |
Dropout Voltage |
Coil Resistance |
Coil Power Consumption |
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12V |
≤70%Us |
5%-40%Us |
16Ω±10% |
9W±10% |
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24V |
≤70%Us |
5%-40%Us |
63Ω±10% |
9W±10% |
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36V |
≤70%Us |
5%-40%Us |
144Ω±10% |
9W±10% |
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48V |
≤70%Us |
5%-40%Us |
256Ω±10% |
9W±10% |
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60V |
≤70%Us |
5%-40%Us |
400Ω±10% |
9W±10% |
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72V |
≤70%Us |
5%-40%Us |
576Ω±10% |
9W±10% |
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AZJ200D Coil Parameters |
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Coil Voltage |
Pickup Voltage |
Dropout Voltage |
Coil Resistance |
Starting Power |
Holding Power |
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Starting |
Holding |
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12V |
≤70%Us |
5%-40%Us |
2Ω±10% |
48Ω±10% |
72W±10% |
4W±10% |
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24V |
≤70%Us |
5%-40%Us |
7.5Ω±10% |
190Ω±10% |
75W±10% |
4W±10% |
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36V |
≤70%Us |
5%-40%Us |
17.5Ω±10% |
430Ω±10% |
75W±10% |
4W±10% |
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48V |
≤70%Us |
5%-40%Us |
31Ω±10% |
768Ω±10% |
75W±10% |
4W±10% |
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60V |
≤70%Us |
5%-40%Us |
48Ω±10% |
1,200Ω±10% |
75W±10% |
4W±10% |
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72V |
≤70%Us |
5%-40%Us |
68Ω±10% |
1,500Ω±10% |
75W±10% |
4W±10% |
| Packaging Specifications | |||||||
| Product Model | Packaging | Min. QTY of Inner Packaging | Carton Size(LxWxH cm) | Net Weight/PCS(Max.) g | Total QTY(pcs) | Net Weight(Max.) kg | Gross Weight(Max.) kg |
| AZJ200 | Pearl Cotton+Carton | 20 PCS/Layer | 56x38.5x21 | 520 | 40 | 20.8 | 21.9 |
| Note:1. Only one example of various typical packaging specifications for each product category is listed for reference.2. The actual weight of the packaging will fluctuate with the ambient humidity. For the specific batch weight, please contact your dedicated sales personnel. | |||||||
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 Advantage
• Aokai Electric constructs different sales channels based on the domestic and foreign market. High Voltage Contactor are sold well all over the world.
• With a comprehensive service system, Aokai Electric can provide quality products and services as well as meet customers' needs.
• Incorporated in Aokai Electric accumulates a wealth of industry experience and has a comprehensive marketing service network. We enjoy a good brand image and corporate image in the industry.
Aokai Electric's high-quality High Voltage Contactor are produced in bulk and we have discounts for large-quantity order. Your inquiry and order are welcome!
