Mô đun rơ le khởi động và chặn tự động một nút bấm 12V cho xe hơi

Giới thiệu Mô đun rơ le khởi động và chặn tự động một nút bấm 12V cho xe hơi

Introduction:
1. Power supply 12V
2. Make the relay module pull on or off by pressing the button on the board, or an external button, press it once to pull it in, and then press it to disconnect, the button is low level trigger. The relay is in the off state when the power is turned on again.
3. The secondary output end of the relay bears a current of 10A, that is to say, the working current of the controlled circuit or equipment cannot be greater than 10A. Connect it to the normally open or normally closed end according to your needs.
4. The welding position for the external pull-in indicator is reserved, and there is also a welded pull-in indicator on the board.
5. Module size: length x width x height = 52.8mm x 32mm x 18mm
One-button two-stable relay module, the power supply will be burnt when the positive and negative connections are reversed, and there is no power supply reverse protection
Low level control
That is, when the signal line touches the ground, it is a trigger signal;

12V Introduction
1. The power supply: 12V
2. Module size: 52.8mm x 32mm x 18mm
3. According to the board of the key, or an external button to make the relay module to attract or disconnect, click on the pull, and then press the button to disconnect, low level trigger. Power on again when the relay is in off state.
4.The secondary output end of the relay to withstand the maximum current is 10A, that is the maximum working current cannot be accused of a circuit or device is greaterthan 10A, according to their own needs to be connected to the normally open or normally closed terminal.
5. Reserved external pull lights welding position, and the board has good welding the attraction indication lamp.

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