A03B 1 Road 5v Low Level Solid State Relay Module with Fuse SSR 250V 2A Fuse

This is an OMRON 5V solid state relay with a 240V output and a 2A resistance type fuse. The input control signal voltage for this relay module is as follows: when the signal voltage is between 0-2.5V, the relay is in the OFF state, and when the voltage is between 3-5V, the relay is in the ON state.

In terms of triggering, it operates on a low-level trigger principle, which means that the voltage between the trigger terminal and the negative electrode of the power supply is 0V or lower than the positive power supply voltage. This allows for triggering when the voltage is low, activating the relay. Typically, the cathode of the power supply is connected to the trigger terminal to enable this triggering mode, thus activating the relay.

The relay module features a blue KF301 terminal for easy connection to control lines.

Package Includes:

1 x A03B 1 Road 5v Low Level Solid State Relay Module with Fuse SSR 250V 2A Fuse