SW400S2Z DC Contactors 2NO+2NC
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SW400S2Z DC Contactors 2NO+2NC
- Continuous 400A load.
- It has two sets of normally open and two sets of normally closed contacts.
- Coil power consumption ≤20W.
- The insulation resistance reaches 100MΩ (1000VDC), and the withstand voltage between the contacts and the coil is 1kV.
- IP protection level: IP40.
- Compliant with IEC 60664-1 requirements.
- Compliant with RoHS (2015/863/EC) and REACH (1907/2006/EC) requirements.
- Safety certificate: CE, RoHS.
|
Contact Arrangement |
2K (2NO), 2B (2NC) |
Pickup Voltage | ≤70%Us | |
|
Contact Resistance |
≤0.5mΩ |
Dropout Voltage | ≥10%Us | |
|
Contact Voltage Drop |
≤80mV(at 400A) |
Pickup Time | ≤30ms | |
|
Overload Current |
≤7le,≯1s |
Dropout Time | ≤30ms | |
|
Temperature |
-40℃~65℃ |
Dielectric Strength | Between Main Contacts | 50Hz/60Hz 1000VAC/1min |
| Load Terminal |
M10 External Thread |
Between Main Contacts and Coil | 50Hz/60Hz 1000VAC/1min | |
| Vibration |
3.5g,10~200Hz,1/2 Sine Wave (Power On) |
Insulation Resistance | Initial State | 100MΩ 1min |
|
Relative Humidity |
20％~90％RH |
After Electrical Life | 50MΩ 1min | |
|
Dimension |
160.5x72x153mm |
Vibration | (10-200)Hz、Acceleration<3.5g | |
| Operating Duty |
Continuous |
Shock | (60-100)times/min, Acceleration≤4g | |
| Electrical Durability with Load (Resistive) |
≥6000 time |
Mechanical Durability | ≥100000 time | |
| Load Wiring Torque |
10-13N.m |
Coil Wiring | 6.3x0.8 Spade Terminal | |
|
Coil Voltage |
Pickup Voltage VDC |
Dropout Voltage VDC |
Holding Current |
Coil Power Consumption |
|
12V |
≤70%Us |
≥10%Us |
≤1.5A |
＜20W |
|
24V |
≤70%Us |
≥10%Us |
≤0.7A |
＜20W |
|
36V |
≤70%Us |
≥10%Us |
≤0.5A |
＜20W |
|
48V |
≤70%Us |
≥10%Us |
≤0.35A |
＜20W |
|
60V |
≤70%Us |
≥10%Us |
≤0.3A |
＜20W |
| 72V | ≤70%Us | ≥10%Us | ≤0.25A |
＜20W |
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