SW50M Magnetic Latching DC Contactor
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SW50M Magnetic Latching DC Contactor
- Continuous 50A load.
- It has one set of bistable contacts
- Coil power consumption ≤35W.
- 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 |
Bistable 1K (1NO),1B (1NC) |
Pickup Voltage | 20%-80%Us | |
|
Contact Resistance |
≤0.5mΩ |
Dropout Voltage | 20%-80%Us | |
|
Contact Voltage Drop |
≤80mV(at 50A) |
Contact Bounce Period | ≤5ms | |
|
Overload Current |
≤7le,≯1s |
Pickup Time | ≤30ms | |
|
Temperature |
-40℃~65℃ |
Dropout Time | ≤30ms | |
| Load Terminal |
M6 External Thread |
Dielectric Strength | Between Main Contacts | 50Hz/60Hz 1000VAC/1min |
| Vibration |
3.5g, 10~200Hz, 1/2 Sine Wave (Power On) |
Between Main Contacts and Coil | 50Hz/60Hz 1000VAC/1min | |
|
Relative Humidity |
20％~90％RH |
Insulation Resistance | Initial State | 100MΩ 1min |
|
Dimension |
36x33x83.5mm |
After Electrical Life | 50MΩ 1min | |
| Operating Duty |
Continuous |
Shock | (60-100)times/min, Acceleration≤4g | |
|
Electrical Durability with Load (Resistive) |
≥6,000 Times |
Mechanical Durability | ≥100000 times | |
| Load Wiring Torque |
4-5N.m |
Coil Wiring | 6.3*0.8 Spade Terminal | |
| / |
/ |
Pulse Width | 0.5~1S | |
|
Coil Voltage |
Pickup Voltage VDC |
Dropout Voltage VDC |
Holding Current |
Coil Power Consumption |
|
12V |
20%-80%Us |
20%-80%Us |
≤2.2A |
20～35W |
|
24V |
20%-80%Us |
20%-80%Us |
≤1.1A |
20～35W |
|
36V |
20%-80%Us |
20%-80%Us |
≤0.85A |
20～35W |
|
48V |
20%-80%Us |
20%-80%Us |
≤0.8A |
20～35W |
|
60V |
20%-80%Us |
20%-80%Us |
≤0.55A |
20～35W |
| 72V | 20%-80%Us | 20%-80%Us | ≤0.45A |
20～35W |
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