1 Channel 5V 30A Relay Module Power Failure Relay
Control electrical appliances with ease using this reliable relay module.
- Trigger Voltage (VDC): 5
- Trigger Current (mA): 20
- Switching Voltage (VAC): 250 @ 30A
- Switching Voltage (VDC): 30 @ 30A
- Length (mm): 50
- Width (mm): 33
- Height (mm): 24
- Weight (gm): 36
Top Features:
- Optical coupling isolation for strong driving ability
- Can be set for high or low-level trigger
- Rated current of the interface is 16A
- High and low-level trigger mode selection
The 1 Channel 5V 30A Relay Module Power Failure Relay is a 1-channel relay module board with LED indicators. It can be controlled by microcontrollers such as Arduino, AVR, PIC, ARM, or any other microcontroller operating at 5V. The relay module uses an authentic quality mechanical relay and the industry's top-quality subminiature two-way isolation optical coupling, providing strong anti-interference ability and stable performance.
The user can choose the relay control level, which can be a high level off or low level and off. The Single-channel 5V 30A Relay Module Power Failure Relay contains limited flow resistance, allowing direct use of the power supply for negative control, or use of the MCU I/O control. The relay module is equipped with a power indicator light (red) and 1 road relay status indicator light (blue).
With this relay, you can easily control electrical appliances, lights, etc. The fault-tolerant design ensures that even if the control line breaks, the relay will not move. The module interface includes DC+ (DC power supply positive pole), DC- (DC power supply negative pole), IN (signal triggering pin), JD+ (relay control voltage positive), and JD- (relay control voltage negative).
* Images are for illustration only; actual product may vary.