150W 625VA 12V 50A Relay Overheat Protection Function Uninterrupted Line
150W 625VA 12V 50A Relay Overheat Protection Function Uninterrupted Line
Speed Sensitive 12V 50A Relay NB902-12S-S-A Adjustment Switch Sensitivity
12V 50A Relay Introduce:
A relay is an electrical control device, which can give a specified input quantity and maintain it for a long enough time to make a predetermined step change in the controlled quantity in the electrical output circuit. When the input volume is reduced to a certain level and maintained for a long enough time, it returns to the initial state.
12V 50A Relay Features:
1. High load switching capability: 40A;
2. 2500VAC&4000VAC is available for dielectric strength between contact and coil;
3. Coil insulation grade Class F;
4. Contacts forms NO, NC&SPDT;
5. Dust-proof&Sealed type;
6. Complies with RoHS-Directive;
7. Dimension: 32*27.2*20mm.
12V 50A Relay Technical Rating:
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Contact Rating |
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Contact Form |
1A,1B,1C |
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Contact Material |
AgCdO AgSnO2 |
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Contact Load Capacity |
40A 240VAC/30VDC 40A 277VAC 1.5HP 1HP 240VAC TV-5 TV-15 |
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Switching Power Max. |
1200W 11000VA |
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Switching Voltage Max. |
30VDC/277VAC |
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Switching Current Max. |
40A |
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Contact Resistance Max. |
50mΩ(1A ,24VDC) |
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Life expectancy |
Electrical |
40A: 2x10^4 30A: 2x10^4 |
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Mechanical |
10^7 |
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