3UG5501-1AW30 SIEMENS analog monitoring relay
analog monitoring relay level monitoring resistance monitoring from 0.5 to 500 kohm overshoot and undershoot supply voltage 24 ... 240 V AC/DC, 50 .. 60 Hz 2-step or 1-step control tripping delay 0.5-30 s 1 changeover contact screw terminal
584.00 (SAR)
415.00 (SAR)