Siemens AG Monitor - Relay Output 3UG46222AW30

The 3UG4622-2AW30 is a digital current monitoring relay with LCD display, designed for single-phase AC/DC current monitoring from 0.05 to 10 A, with adjustable response delay and hysteresis. It operates on a supply voltage of 20.4 to 264 V AC/DC and features one change-over contact with spring-type terminals. The device is mounted via snap-on rail and measures 22.5 mm wide, 94 mm high, and 91 mm deep. It meets IP20 protection, operates from -25 to +60 °C, and has a mechanical life of 10 million cycles. Galvanic isolation is provided between input, output, and supply circuits. The relay complies with IEC 60664 for insulation and IEC 61000-4 for electromagnetic compatibility, supporting surge and ESD immunity per specified levels.