Voltage AC Transducer Transducer for alternating voltage. Types for rectified mean value alternatively for True RMS. 1) U400 self-powered, voltage U400 is a self-powered transducer for the measurement of alternating voltage. The transducer measures rectified mean value and shows effective value at sine wave-form. Works without auxiliary supply and has galvanic separation between in- and output. The transducer is either enclosed for DIN-rail or module for 19" rack mounting. ●DIN-rail - / 19" rack mounting ●Self-powered ●Galvanic separation
2)U30 for voltage,(self-powered, module box) U30 is a self-powered transducer for the measurement of alternating voltage. The transducer measures a rectified mean value and shows effective value at sine wave-form.Works without auxiliary supply and has galvanic separation between in- and output. ●Singleside terminal ●Module box, 3 modules ●Small dimensions ●Self-powered ●DIN-rail mounting ●Galvanic separation
3)U480 for voltage, power supply
U480 measures alternating voltage. The transducer measures rectified mean value and shows effective value at sine wave-form. With auxiliary power and galvanic separation between input, output and power supply. ●DIN-rail - / 19" rack mounting ●Galvanic separation
4)U40 for voltage, with power supply
U40 measures alternating voltage. The transducer measures rectified mean value and shows effective value at sine wave-form. With auxiliary power and galvanic separation between input, output and power supply. ●Module box, 4 modules ●Singleside terminal ●Small dimensions ●Galvanic separation ●DIN-rail mounting ●Universal AC/DC up to 250 V AC/DC
5)U420 (True RMS) Transducers U420 measures not sinusoidal AC voltage. The transducer is either enclosed for DIN-rail mounting or module for 19" rack mounting. ●True RMS ●Galvanic separation ●DIN-rail - / 19" rack mounting
6)U424 with suppressed final range U424 measures alternating voltage with suppressed final range. The transducer has two amplifiers; one for extended range near zwro for high resolution and one for a suppressed range up to nominal voltage. ●DIN-rail / 19" rack mounting ●With suppressed final range ●Galvanic separation
7)U484 with suppressed final range U484 is designed for earth fault voltage e.g. 0-15 V. For the measurement near suppressed zero, but withstands 110 V continuous nominal voltage. ●DIN-rail - / 19 ●Earth fault voltage, withstands 110 V ●Galvanic separation
8)U425 with suppressed initial range
U425 measures alternating voltage with high resolution at the nominal voltage. The transducer has two amplifiers; one for extended range near the nominal voltage and one for a suppressed range to zero. ●DIN-rail - / 19" rack mounting ●With suppressed initial rane ●Galvanic separation |