890165 - Pilz
True power monitoring for 1- and 3-phase mains Suitable for; frequency-controlled motors; 9 measuring ranges 0 - 1000 Hz; Measuring; voltage 0 - 415 V AC, 1 changeover contact output, 1 analogue output 0; - 10 V DC or 4 - 20 mA. Width: 22.5 mm; UB 110 - 230 V AC/DC.; Measuring range from 0 %.