Schneider Electric RXM miniature plug-in industrial relay, part of the Zelio Relay series.
It is a compact, plug-in device designed for industrial control panels and automation systems.
The specific model can vary in specifications, such as coil voltage (e.g., 24V, 120V, 230V AC or DC), current rating (e.g., 6A, 10A, 12A), and number of contacts (e.g., 2 or 4 changeover contacts).
It typically features an integrated LED indicator and a lockable test button, as seen in the image.
The relay is designed to be mounted onto a compatible RXZE socket.