Shenzhen Ketai Electronic Technology Co., Ltd.
Shenzhen Ketai Electronic Technology Co., Ltd.
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Sealed12V50A Electrical Control Relay Overheat Protection Function Contact Load
Safety Protection 12V 50A Relay NB902-12S-S-A Overheat Protection Function
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 Technical Rating:
| Contact Rating | ||
| Contact Form | 1A,1B,1C | |
| Contact Material | AgCdO AgSnO2 | |
| Contact Load Capacity | 40A 240VAC/30VDC 40A 277VAC 1.5HP 1HP 240VAC TV-5 TV-15 | |
| Switching Power Max. | 1200W 11000VA | |
| Switching Voltage Max. | 30VDC/277VAC | |
| Switching Current Max. | 40A | |
| Contact Resistance Max. | 50mΩ(1A ,24VDC) | |
| Life expectancy | Electrical | 40A: 2x10^4 30A: 2x10^4 |
| Mechanical | 10^7 | |
12V 50A Relay FAQ:
Q1: What is the delivery time like?
A1: If we have no stocks, usually have a one-month lead time, If we have stocks, will ship them in 3-7 days to the destination in China.
Q2: How about after-sales service?
A2: If have any problems, please feel free to contact us by social App, phone call, or e-mail, we would like to solve them and do better for you.
