SIEMENS 3UG5522-2AW30 – analog monitoring relay | JUAL SIEMENS 3UG5522-2AW30 – analog monitoring relay current monitoring from 0.05 to 10 A AC/DC overshoot and undershoot supply voltage 24 … 240 V AC/DC, 50 .. 60 Hz tripping delay 0.5-30 s 1 changeover contact spring-loaded terminal