5V 1 channel Low level solid state relay module 240V 2A output with resistive fuse
This is a 5V 1 channel low-level solid state relay module. This board has a resistive fuse that can control the application at 240V output at the current rate of 2A. The input control signal voltage for the relay module is: (the state of the 0-2.5V low-level relay OFF; the state of the 3-5V high-level relay ON). A Solid State Relay is similar to a mechanic relay, but it is a low-level trigger relay. So the relay will turn on at LOW-level input (that is Digital 0 will turn ON the relay). And hence it can be controlled through a digital signal. This relay module generates no noise and has a much longer lifespan.
- Low-level triggering
- Can be controlled through a digital signal
- Generates no noise
- Long life