The 3G2A6LK202EV1 is a voltage and current detector part from Omron. It is a board-mount current/voltage detector featuring a high-sensitivity accuracy, low power consumption, a wide detection voltage range, and AC/DC compatibility. It also has built-in current detection resistors in the detection range, preventing current overloading and offering protection of the device and the circuit. This part is designed for applications such as motor control and self-overload protection.