Main features
· 200A Contact switching capability
· It has a set of normally open contacts
· Coil power consumption is：20～30WMin～Max.
· Scope of application: battery truck, electric forklift, hydraulic power system, automobile tailboard,
electric winch, electric automobile, excavator, automobile air conditioner, communication power supply
and other DC power supply system power on/off control.
· technical specifications：GB/T14048.4-2020
· product certification: CE
Application
Matters needing attention
1.When installing the contactor, the tightening torque of the main circuit wiring screw and nut is 6 ~ 8N. M; The tightening torque of control circuit wiring screw and nut is 1 ~ 1.5N. m。
2. The driving circuit power of the product coil must be greater than or equal to the product coil power, otherwise the cutting capacity of the product will be reduced。
3. The voltage continuously applied to the coil shall not exceed the maximum allowable voltage. Otherwise, the abnormal heating of the coil will shorten the service life of the insulation layer。
|
Model |
DJ-200D |
|
Contact form |
1D (SPST-NO) |
|
Contact material |
Silver alloy |
|
Contact load (resistive load) |
200A×48VDC（DC-1） |
|
Contact pressure drop |
≤80mV@200A |
|
Insulation resistance |
Min. 100MΩ at 500VDC |
|
Dielectric Strength |
1000VAC 50 HZ/60 HZ (1 minute) Leakage current less than 1mA |
|
pulse width |
( Only applicable to magnetic holding series) |
|
Pull in time(ms) |
Max. 40mSec |
|
Release time(ms) |
Max. 40mSec. |
|
Pull-in voltage (DC V) |
≤70% US |
|
Release voltage (DC V) |
≥10% US |
|
Operating ambient temperature |
-25℃~+60℃ |
|
Storage temperature |
-40℃~+65℃ |
|
relative humidity |
20%~90% RH |
|
Mechanical life |
≥150,000 second |
|
Degree of protection |
III |
|
Working system |
Continuous working system |
|
Vibration |
（10～200）Hz acceleration ≤3.5g |
|
To attack |
（60） Times / minute acceleration 6g |
Coil parameters
|
Model |
Coil voltage (V) |
Coil operating voltage（V） |
Pull-in voltage（V） |
Release voltage（V） |
Starting current（A） |
Power waste（W） |
|
DJ- |
12 |
0.85US～1.1US |
≤70% |
≥10% |
≤2.6 |
22～30 |
|
24 |
≤1.25 |
22～30 |
||||
|
48 |
≤0.65 |
22～30 |
||||
|
60 |
≤0.5 |
22～30 |
||||
|
72 |
≤0.42 |
22～30 |
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