Zhejiang Aokai Electric Co.,Ltd

24VDC 400A Magnetic Starter Contactor Relay

Product Description AZJ400S / AZJ400D 12V/24V/36V/48V/60V/72V/84V/120VDC 400A Applied in Car Batteries Solenoid 1NO AOKAI DC Contactor AZJ400 series are contactors which work continuously. The main contact designed into bridge shape, double breaking point and direct action structure, and...

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Product Details

Product Description

AZJ400S / AZJ400D 12V/24V/36V/48V/60V/72V/84V/120VDC 400A Applied in Car Batteries Solenoid 1NO AOKAI DC Contactor

AZJ400 series are contactors which work continuously. The main contact designed into bridge shape, double breaking point and direct action structure, and solenoid electromagnetic pull in coil presents series double winding or single winding configuration, the whole structure is featured with small volume, light weight, low power consumption, large allowance in attraction, reliable operation.
 AZJ series DC contactor is a switch used for controlling the large power circuit in a far distance, it is widely applied to power transfer and uninterruptible power systems in many fields like electro-mobile, hauling engine, petrochemical metallurgy, ship, communication power supply, mining machinery.

Brand: AK/AOKAI
Name: DC Contactor
Model: AZJ400S / BZJ400S / MZJ400D
Rated Voltage:DC12V/24V/36V/48V/60V/72V/84V/120V etc.  
Rated Current: 400A
Coil: Single Coil
Dimension: 104*66*105 (mm)
Weight: About 950g

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Brand: AK/AOKAI
Name: DC Contactor
Model: AZJ400D / BZJ400D / MZJ400A 

Rated Voltage: DC12V/24V/36V/48V/60V/72V/84V/120V etc.  
Rated Current: 400A
Coil: Double Coils 

Dimension: 104*66*104 (mm)
Weight: About 950g

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SPECIFICATION


     Coil Rated Voltage

DC12V, 24V, 36V, 48V, 60V, 72V, 84V, 120V etc.

 Main Circuit Rated Current (A)

400A

 Main Circuit Contact Voltage Drop (Load:100A)

 ≤80mV

 Under (20±5)℃, Cooling Pull-in Voltage

≤70%

 Under (20±5)℃, Cooling Drop-out Voltage

≥5%, ≤40%

 Acceptable Fluctuation Range of Coil Voltage

±20%

 Pull-in Time (N/O Contacts to Close)

≤30ms

 Drop-out Time (N/O Contacts to Open)

≤20ms

 The Max Disconnecting Time of Contacts

≤5ms

 Insulation Resistance

≥50MΩ

 Dielectric Strength

50Hz/60Hz 1000VAC/1min

 Overload Current

≤7Ie, ≤1s

 Coil Power Consumption (W)

AZJ400S: ≤8.0W

AZJ400D: Start≤250W, Hold≤8.0W

 Electrical Life

20,000 times

 Mechanical Life

300 Thousand times

 Working Mode

Continuous

 Contact Form

1 NO

 Contact Material

AgCdO / AgCuO

 Auxiliary Contact Rated Load (Optional Parts)

2A/48VDC, 5A/24VDC

 Technical Standard

GB14048.4-2010

USAGE ENVIRONMENT


     Altitude

≤2Km

Ambient Temperature

-25~+55℃

International Protection Grade

IP50

Installation Type

III

Way to Install

Any

Vibration

2.5g (5~50)Hz

Impact

50g,11ms (Half-Sine Wave)

SCHEMATIC DIAGRAM


INSTALLATION DIAGRAM

Aokai Electric is your best source for the high quality 1no 36v dc uninterruptible power supply parts relay with CE certification. We have been one of the largest such manufacturers and suppliers in China since our establishment in 2008. Welcome to contact our factory for the products.

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