5V 12V 24V Single Button Bistable Switch Bi-stable Relay Module Car Modification Switch One-button Start-stop Self-locking Relay Module Board

5V 12V 24V Single Button Bistable Switch Bi-stable Relay Module Car Modification Switch One-button Start-stop Self-locking Relay Module Board
Product Usage:
Press the trigger button, the relay is locked and locked, press again, the relay is disconnected, and the external switch can be touched and triggered with a low level.
Household appliance control, home lighting control, factory equipment control, for the control of various small current control high voltage and high power products.
Features:
1. Design PCB with double panel;
2. Using single-chip microcomputer to control, the performance is stable and reliable, anti-interference is strong, will not be triggered by mistake, the performance is far superior to CD4013;
3. The high-voltage voltage regulator tube provides sufficient and stable voltage, and has sufficient heat dissipation holes to ensure stable and reliable operation of the product for a long time;
4. With anti-power reverse anti-protection diode, short-time anti-reverse power supply does not cause any damage to the product;
5. This product is available in 5V, 12V, 24V three power versions;
6. Use Song Le genuine relay to control the load, the load can be withstand at 250V 10A (AC) and 30V 10A (DC);
7. With a tact switch as a product test, directly verify the stability of the product;
8. Trigger can also be connected to the external switch, the product is equipped with a terminal block and lead wire, which is more convenient to use;
9. Trigger can also be triggered by other sensor modules, as long as it is active at low level, the function has more expansion;
Electrical parameters:
Supply voltage:5V, 12V 24V Three options Supply current:greater than 100mA
Load:250V 10A (AC) or 30V 10A (DC)
Life:1 million times
Product instructions:
1. Connect the corresponding direct power supply according to the voltage version;
2. The power supply is not required to be connected according to the line drawing. Although there is a protection circuit, it cannot be reversed for a long time;
3. The product uses a Zener tube (5V without a voltage regulator), which is slightly hot, which is a normal phenomenon. The relay has a normal heating phenomenon for a long time, which is a normal phenomenon;
4. The load power should have a certain margin for the relay load. It should avoid high power (about 2000W) and work for a long time, which will have a certain impact on product life.

Additional information